Skilling Open 2020 (день 4): итоги первых матчей четвертьфинала

25 ноября состоялся четвертьфинал тура чемпионов Карлсена. До 1/4 добрались 8 шахматистов:
Магнус Карлсен (Норвегия)
Хикару Накамура (США)
Уэсли Со (США)
Ян Непомнящий (Россия)
Левон Аронян (Армения)
Теймур Раджабов (Азербайджан)
Максим Вашье-Лаграв (Франция)
Аниш Гири (Нидерланды)
При жеребьевке меньше всего повезло Гири, так как ему предстояло играть матч против чемпиона мира.
Фрагмент онлайн-трансляции Skilling Open 2020: Магнус Карлсен и Аниш Гири
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Итоги первых матчей 1/4 финала Skilling Open 2020: Гири, Непомнящий, Со и Накамура проиграли свои матчи
В матче Со — Раджабов фаворитом считался Со, однако он досрочно проиграл первый матч. В одной из трех партий дело дошло до мата.
Вы должны активировать JavaScript для отображения шахматной партии.
Скачать PGN-файл с партиями >>
 [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.1"] [White "Carlsen, Magnus"] [Black "Giri, Anish"] [Result "1/2-1/2"] [ECO "D38"] [WhiteElo "2881"] [BlackElo "2731"] [Annotator "ChessBase"] [PlyCount "100"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "5400+30"]  1. d4 {[%emt 1:15:10]} Nf6 {[%emt 1:15:10]} 2. c4 {[%emt 0:00:22]} e6 {[%emt 0:  00:21]} 3. Nf3 {[%emt 0:00:24]} d5 {[%emt 0:00:24]} 4. Nc3 {[%emt 0:00:21]} Bb4  {[%emt 0:00:22]} 5. cxd5 {[%emt 0:00:23]} exd5 {[%emt 0:00:21]} 6. Bf4 {  [%emt 0:00:21]} Ne4 {[%emt 0:00:40]} 7. Rc1 {[%emt 0:00:57]} Nc6 {[%emt 0:00:  21]} 8. e3 {[%emt 0:00:22]} g5 {[%emt 0:00:45]} 9. Bg3 {[%emt 0:00:23]} h5 {  [%emt 0:00:23]} 10. h4 {[%emt 0:00:21]} Nxg3 {[%emt 0:03:25]} 11. fxg3 {  [%emt 0:00:23]} gxh4 {[%emt 0:01:23]} 12. Bb5 {[%emt 0:02:45]} Qd6 {[%emt 0:02:  26]} 13. gxh4 {[%emt 0:03:14]} Qg3+ {[%emt 0:03:19]} 14. Kf1 {[%emt 0:00:36]}  Rg8 {[%emt 0:00:26]} 15. Rg1 {[%emt 0:03:44]} Bxc3 {[%emt 0:02:47]} 16. Rxc3 {  [%emt 0:00:25]} Bd7 {[%emt 0:00:21]} 17. Rc5 {[%emt 0:04:31]} a6 {[%emt 0:00:  26]} 18. Ba4 {[%emt 0:01:02]} Qd6 {[%emt 0:00:47]} 19. Bxc6 {[%emt 0:01:05]}  Bxc6 {[%emt 0:00:22]} 20. Ne5 {[%emt 0:00:47]} Bb5+ {[%emt 0:01:01]} 21. Ke1 {  [%emt 0:00:24]} O-O-O {[%emt 0:00:25]} 22. Kd2 {[%emt 0:00:25]} Rde8 {[%emt 0:  01:32]} 23. Qxh5 {[%emt 0:01:03]} f6 {[%emt 0:00:59]} 24. Nf3 {[%emt 0:01:41]}  Qg3 {[%emt 0:00:26]} 25. Qf5+ {[%emt 0:00:48]} Kb8 {[%emt 0:00:26]} 26. Qf4 {  [%emt 0:00:21]} Qf2+ {[%emt 0:02:19]} 27. Kc1 {[%emt 0:00:21]} Qxe3+ {[%emt 0:  00:21]} 28. Qxe3 {[%emt 0:00:23]} Rxe3 {[%emt 0:00:20]} 29. Re1 {[%emt 0:00:27] } Rxe1+ {[%emt 0:00:30]} 30. Nxe1 {[%emt 0:00:20]} Rg4 {[%emt 0:01:21]} 31.  Rxd5 {[%emt 0:00:21]} Rxh4 {[%emt 0:00:23]} 32. Rf5 {[%emt 0:00:22]} Rxd4 {  [%emt 0:00:39]} 33. Rxf6 {[%emt 0:00:22]} Rg4 {[%emt 0:00:20]} 34. Rf2 {  [%emt 0:01:05]} Bc6 {[%emt 0:00:25]} 35. Nf3 {[%emt 0:00:24]} Bd5 {[%emt 0:00:  30]} 36. a3 {[%emt 0:00:22]} b5 {[%emt 0:00:43]} 37. Kd2 {[%emt 0:00:24]} Kb7 {  [%emt 0:00:41]} 38. Ne5 {[%emt 0:00:25]} Rxg2 {[%emt 0:00:26]} 39. Rxg2 {  [%emt 0:00:21]} Bxg2 {[%emt 0:00:20]} 40. b4 {[%emt 0:00:21]} a5 {[%emt 0:00:  29]} 41. Kc3 {[%emt 0:00:24]} axb4+ {[%emt 0:00:23]} 42. axb4 {[%emt 0:00:23]}  Kb6 {[%emt 0:00:23]} 43. Kd4 {[%emt 0:00:21]} Bh3 {[%emt 0:00:33]} 44. Nd3 {  [%emt 0:00:22]} Kc6 {[%emt 0:00:24]} 45. Ke5 {[%emt 0:00:21]} Bg4 {[%emt 0:00:  25]} 46. Nc5 {[%emt 0:00:20]} Bh3 {[%emt 0:00:21]} 47. Nb3 {[%emt 0:00:22]} Kb6  {[%emt 0:00:26]} 48. Nc5 {[%emt 0:00:19]} Kc6 {[%emt 0:00:21]} 49. Nb3 {  [%emt 0:00:21]} Kb6 {[%emt 0:00:20]} 50. Nc5 {[%emt 0:00:20]} Kc6 {[%emt 0:00:  21]} 1/2-1/2  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.1"] [White "Vachier-Lagrave, Maxime"] [Black "Nakamura, Hikaru"] [Result "1-0"] [ECO "C67"] [WhiteElo "2860"] [BlackElo "2829"] [Annotator "TA"] [PlyCount "103"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"]  {[%evp 18,103,17,15,27,6,11,18,18,17,20,11,27,0,0,0,0,-22,-5,-18,0,-8,0,-8,0,0,  0,0,0,0,0,0,0,-14,-14,-14,133,-4,0,0,48,41,202,213,186,207,195,186,370,389,383,  171,206,213,213,171,171,171,171,171,171,134,134,134,135,135,205,205,462,462,  462,462,462,447,440,439,426,325,295,160,474,243,474,381,762,762,553,538]} 1. e4  e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8.  Qxd8+ Kxd8 9. h3 Ke8 10. Nc3 h5 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.}  11. Bf4 Be7 12. Rad1 Be6 {The position is equal.} 13. Ng5 Rh6 14. Rfe1 Bb4 15.  a3 $1 {[%mdl 4] now scores much better than the old 15.g4.} Bxc3 16. bxc3 h4  17. g4 hxg3 $1 18. fxg3 Ne7 19. h4 Nd5 20. Bc1 Nxc3 21. Rd3 Na4 22. Rf3 Bd5 23.  Rf4 Nb6 $1 24. Ref1 {[%cal Rg5f7]} Rg6 25. Rf5 Bc4 26. Re1 {[#]} Be6 $146 (  26... Rd8 $11 {keeps the balance.}) ({Predecessor:} 26... Ke7 27. h5 Rh6 28. g4  Rhh8 29. a4 Nxa4 30. Ba3+ c5 31. e6 f6 32. Bxc5+ Nxc5 33. Rxc5 fxg5 34. Rxc7+ {  1/2-1/2 (53) Vachier Lagrave,M (2767)-Grischuk,A (2777) Ekaterinburg 2020}) 27.  Rf2 (27. Nxe6 $16 Rxg3+ 28. Kh2 fxe6 29. Rf2) 27... Rd8 28. h5 $1 {[%cal Rh5g6] } Rh6 {[#]} (28... Rxg5 $5 29. Bxg5 Rd5 $14) 29. Nxf7 $1 {[%mdl 576] Discovered Attack} Bxf7 $2 {A mistake that costs the game.} (29... Rxh5 $14 30.  Nxd8 Kxd8) 30. Bxh6 $18 gxh6 31. e6 $1 {[%cal Re6f7]} Bxh5 {[#] ...Ke7 is the  strong threat.} 32. g4 $1 {[%mdl 512]} Bxg4 $2 (32... Ke7) 33. e7 {Intending  Rf8+ and mate.} Nd7 {[#] Strongly threatening ...Ra8.} 34. exd8=Q+ ({Less  strong is} 34. exd8=R+ Kxd8 35. Rf7 h5 $18) (34. Rf7 $142 $3 {[%mdl 512]} Rc8 (  34... Kxf7 35. exd8=Q) 35. Rg7) 34... Kxd8 35. Rf7 {Black must now prevent Rg7.  } h5 36. Rg7 {aiming for Rg8+.} Nc5 37. Re5 b6 38. Kf2 a5 39. Rxc5 bxc5 {  [%mdl 4096] Endgame KR-KB} 40. Rg5 Kc8 41. Rxc5 Kb7 (41... h4 $16 {was called  for.} 42. Rxa5 Bd7) 42. Rxa5 Kb6 $2 (42... h4 43. Ra4 Bd1 44. Rb4+ Ka6) 43. Rg5  Bd1 {[#]} 44. c3 $1 c5 45. Ke1 Bf3 46. Kd2 Kb5 47. Rg7 c6 48. Kc1 (48. Kd3 $18)  48... c4 $2 (48... Bg4 $16 {is tougher.} 49. Rg8 Kb6) 49. Rg5+ c5 $2 (49... Kb6  50. Kd2 h4) 50. Kd2 h4 $2 (50... Bg4 51. a4+ {[%mdl 64] Deflection} Kxa4 52.  Rxc5 Kb3) 51. Ke3 Bd1 52. Rg1 {Weighted Error Value: White=0.20/Black=0.43} 1-0  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.1"] [White "Nakamura, Hikaru"] [Black "Vachier-Lagrave, Maxime"] [Result "1/2-1/2"] [ECO "D93"] [WhiteElo "2829"] [BlackElo "2860"] [Annotator "ChessBase"] [PlyCount "113"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"]  1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:  00:00]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. Bf4 {[%emt 0:00:00]} Bg7  {[%emt 0:00:00]} 5. e3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:16]} 6. Bxc4 {[%emt 0:  00:11]} O-O {[%emt 0:00:01]} 7. Rc1 {[%emt 0:00:19]} Nbd7 {[%emt 0:00:32]} 8.  Nf3 {[%emt 0:04:27]} c5 {[%emt 0:00:11]} 9. O-O {[%emt 0:00:01]} cxd4 {[%emt 0:  00:09]} 10. Nb5 {[%emt 0:01:36]} Nh5 {[%emt 0:07:39]} 11. Bc7 {[%emt 0:00:24]}  Qe8 {[%emt 0:00:01]} 12. exd4 {[%emt 0:00:03]} Bh6 {[%emt 0:01:07]} 13. Re1 {  [%emt 0:00:32]} Bxc1 {[%emt 0:00:08]} 14. Nd6 {[%emt 0:00:19]} exd6 {[%emt 0:  00:02]} 15. Rxe8 {[%emt 0:00:11]} Rxe8 {[%emt 0:00:00]} 16. Qxc1 {[%emt 0:00:  01]} Nb6 {[%emt 0:00:40]} 17. Bxb6 {[%emt 0:01:23]} axb6 {[%emt 0:00:00]} 18.  Ng5 {[%emt 0:00:00]} Re7 {[%emt 0:01:28]} 19. h3 {[%emt 0:02:04]} Be6 {[%emt 0:  01:39]} 20. Nxe6 {[%emt 0:01:16]} fxe6 {[%emt 0:00:00]} 21. Qg5 {[%emt 0:00:01] } Kf7 {[%emt 0:01:05]} 22. g4 {[%emt 0:00:05]} d5 {[%emt 0:01:57]} 23. Bd3 {  [%emt 0:00:58]} Nf6 {[%emt 0:00:15]} 24. Qf4 {[%emt 0:00:05]} Kg7 {[%emt 0:00:  02]} 25. Qe5 {[%emt 0:01:07]} Kf7 {[%emt 0:00:03]} 26. a3 {[%emt 0:00:08]} Rc8  {[%emt 0:00:11]} 27. Kg2 {[%emt 0:00:29]} Rd8 {[%emt 0:01:19]} 28. a4 {[%emt 0:  00:27]} Ne4 {[%emt 0:00:06]} 29. f3 {[%emt 0:00:15]} Nd6 {[%emt 0:00:06]} 30.  h4 {[%emt 0:00:20]} Ke8 {[%emt 0:00:03]} 31. Qe1 {[%emt 0:00:19]} Kd7 {[%emt 0:  00:10]} 32. Qb4 {[%emt 0:00:01]} Kc7 {[%emt 0:00:09]} 33. a5 {[%emt 0:00:26]}  bxa5 {[%emt 0:00:09]} 34. Qxa5+ {[%emt 0:00:00]} Kc8 {[%emt 0:00:01]} 35. Kg3 {  [%emt 0:00:11]} Rf7 {[%emt 0:00:10]} 36. Be2 {[%emt 0:00:42]} h5 {[%emt 0:00:  19]} 37. Bd3 {[%emt 0:01:19]} Rdf8 {[%emt 0:00:15]} 38. Qc3+ {[%emt 0:00:07]}  Kd7 {[%emt 0:00:08]} 39. Bxg6 {[%emt 0:00:04]} Rxf3+ {[%emt 0:00:02]} 40. Qxf3  {[%emt 0:00:00]} Rxf3+ {[%emt 0:00:01]} 41. Kxf3 {[%emt 0:00:00]} hxg4+ {  [%emt 0:00:12]} 42. Kxg4 {[%emt 0:00:04]} Nb5 {[%emt 0:00:04]} 43. h5 {[%emt 0:  00:10]} Ke7 {[%emt 0:00:01]} 44. Kg5 {[%emt 0:00:14]} Nxd4 {[%emt 0:00:06]} 45.  h6 {[%emt 0:00:02]} Nf3+ {[%emt 0:01:22]} 46. Kf4 {[%emt 0:00:14]} Nh4 {  [%emt 0:00:01]} 47. Bd3 {[%emt 0:00:43]} Kf6 {[%emt 0:00:02]} 48. h7 {[%emt 0:  00:07]} Kg7 {[%emt 0:00:01]} 49. Ke5 {[%emt 0:00:00]} Nf3+ {[%emt 0:00:32]} 50.  Kxe6 {[%emt 0:00:02]} Ne1 {[%emt 0:00:01]} 51. Bf5 {[%emt 0:01:51]} d4 {  [%emt 0:00:04]} 52. Kd6 {[%emt 0:00:06]} d3 {[%emt 0:00:07]} 53. Bxd3 {[%emt 0:  00:10]} Nxd3 {[%emt 0:00:02]} 54. Kc7 {[%emt 0:00:00]} b5 {[%emt 0:00:15]} 55.  b4 {[%emt 0:00:01]} Nxb4 {[%emt 0:00:02]} 56. Kb6 {[%emt 0:00:01]} Kxh7 {  [%emt 0:00:00]} 57. Kxb5 {[%emt 0:00:02]} 1/2-1/2  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.1"] [White "Aronian, Levon"] [Black "Nepomniachtchi, Ian"] [Result "1/2-1/2"] [ECO "D00"] [WhiteElo "2778"] [BlackElo "2778"] [Annotator "TA"] [PlyCount "74"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"]  {[%evp 12,74,22,6,22,12,31,20,23,6,39,33,56,35,54,55,50,-4,-4,-4,-3,-10,0,0,0,  0,0,-14,-14,-22,-21,-18,-16,-24,-11,-11,-5,-11,-8,-12,-6,-8,-8,-16,3,2,0,4,7,0,  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 c6 5. e3  Bg7 6. h3 O-O 7. Be2 Qb6 {D00: 1 d4 d5: Unusual lines.} 8. Rb1 Nbd7 9. O-O Re8  10. Bh2 Nf8 {[#]} 11. b4 $146 ({Predecessor:} 11. Bd3 Ne6 12. b4 a6 13. Qe2 Nd7  14. Na4 Qd8 15. c4 b6 16. cxd5 cxd5 17. b5 {1/2-1/2 (46) Pavlov Pianov,  N-Romanovsky,P Moscow 1927}) 11... Bf5 12. Nd2 N6d7 13. Na4 Qd8 14. Nc5 ({  Better is} 14. g4 $14 Be6 15. b5) 14... Nxc5 $11 15. bxc5 b6 16. Ba6 Bc8 17.  Bxc8 Rxc8 18. cxb6 axb6 19. c4 c5 20. cxd5 Qxd5 21. Qb3 Qxb3 22. Nxb3 cxd4 23.  Nxd4 {The position is equal.} Bxd4 24. exd4 Ra8 25. Rxb6 Rxa2 26. d5 Rd2 27. d6  exd6 28. Rxd6 Rxd6 29. Bxd6 Rd8 30. Bxf8 Kxf8 {[%mdl 4096] Endgame KR-KR} 31.  h4 h5 32. g3 Kg7 33. Kg2 Rf8 34. Kg1 Kg8 35. Kg2 Kg7 36. Kg1 Kg8 37. Kg2 Kg7 {  Weighted Error Value: White=0.08/Black=0.06} 1/2-1/2  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.1"] [White "Nepomniachtchi, Ian"] [Black "Aronian, Levon"] [Result "1-0"] [ECO "C54"] [WhiteElo "2778"] [BlackElo "2778"] [Annotator "ChessBase"] [PlyCount "117"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"]  1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {  [%emt 0:00:00]} 3. Bc4 {[%emt 0:00:00]} Bc5 {[%emt 0:00:00]} 4. c3 {[%emt 0:00:  00]} Nf6 {[%emt 0:00:00]} 5. d3 {[%emt 0:00:00]} O-O {[%emt 0:00:07]} 6. O-O {  [%emt 0:00:01]} d5 {[%emt 0:00:12]} 7. exd5 {[%emt 0:00:10]} Nxd5 {[%emt 0:00:  00]} 8. Re1 {[%emt 0:01:07]} Bg4 {[%emt 0:00:04]} 9. h3 {[%emt 0:00:08]} Bh5 {  [%emt 0:00:05]} 10. Nbd2 {[%emt 0:01:03]} Nb6 {[%emt 0:00:07]} 11. Bb3 {  [%emt 0:00:09]} Kh8 {[%emt 0:00:02]} 12. Ne4 {[%emt 0:00:14]} Nd7 {[%emt 0:00:  02]} 13. Bd5 {[%emt 0:02:27]} Bb6 {[%emt 0:01:22]} 14. Ng3 {[%emt 0:01:33]}  Bxf3 {[%emt 0:00:03]} 15. Qxf3 {[%emt 0:00:48]} f5 {[%emt 0:00:00]} 16. d4 {  [%emt 0:03:25]} f4 {[%emt 0:00:50]} 17. Ne4 {[%emt 0:00:40]} exd4 {[%emt 0:00:  46]} 18. Bxc6 {[%emt 0:00:05]} bxc6 {[%emt 0:00:04]} 19. Bxf4 {[%emt 0:00:04]}  dxc3 {[%emt 0:01:25]} 20. bxc3 {[%emt 0:00:03]} Ne5 {[%emt 0:00:40]} 21. Qg3 {  [%emt 0:00:11]} Nd3 {[%emt 0:00:01]} 22. Rad1 {[%emt 0:01:07]} Nxe1 {[%emt 0:  00:04]} 23. Rxd8 {[%emt 0:00:03]} Raxd8 {[%emt 0:00:00]} 24. Be5 {[%emt 0:00:  56]} Rd7 {[%emt 0:00:02]} 25. Kh2 {[%emt 0:00:10]} Nd3 {[%emt 0:01:32]} 26.  Bxg7+ {[%emt 0:00:04]} Rxg7 {[%emt 0:00:02]} 27. Qxd3 {[%emt 0:00:00]} c5 {  [%emt 0:00:14]} 28. c4 {[%emt 0:01:03]} c6 {[%emt 0:00:06]} 29. g3 {[%emt 0:00:  01]} Bc7 {[%emt 0:02:00]} 30. h4 {[%emt 0:00:03]} Be5 {[%emt 0:00:14]} 31. f4 {  [%emt 0:00:37]} Bd4 {[%emt 0:00:08]} 32. Ng5 {[%emt 0:00:31]} Re7 {[%emt 0:00:  25]} 33. Qf3 {[%emt 0:00:03]} h6 {[%emt 0:00:51]} 34. Qh5 {[%emt 0:00:13]} Kg7  {[%emt 0:01:16]} 35. Nf3 {[%emt 0:00:03]} Rf6 {[%emt 0:00:09]} 36. Kh3 {  [%emt 0:00:30]} Rg6 {[%emt 0:00:44]} 37. f5 {[%emt 0:00:25]} Rf6 {[%emt 0:00:  13]} 38. g4 {[%emt 0:00:52]} Re3 {[%emt 0:01:09]} 39. g5 {[%emt 0:00:05]} hxg5  {[%emt 0:00:36]} 40. hxg5 {[%emt 0:00:00]} Rxf5 {[%emt 0:01:12]} 41. Qh6+ {  [%emt 0:00:02]} Kf7 {[%emt 0:00:00]} 42. Qh7+ {[%emt 0:00:01]} Ke6 {[%emt 0:00:  01]} 43. Qg6+ {[%emt 0:00:02]} Rf6 {[%emt 0:00:03]} 44. gxf6 {[%emt 0:00:57]}  Rxf3+ {[%emt 0:00:01]} 45. Kg4 {[%emt 0:00:01]} Rf2 {[%emt 0:00:22]} 46. Qh7 {  [%emt 0:00:35]} Rg2+ {[%emt 0:01:47]} 47. Kh3 {[%emt 0:00:29]} Rxa2 {[%emt 0:  01:45]} 48. Qe7+ {[%emt 0:00:04]} Kf5 {[%emt 0:00:01]} 49. f7 {[%emt 0:00:01]}  Ra3+ {[%emt 0:00:21]} 50. Kg2 {[%emt 0:00:02]} Ra2+ {[%emt 0:00:01]} 51. Kf1 {  [%emt 0:00:02]} Bg7 {[%emt 0:00:32]} 52. f8=Q+ {[%emt 0:00:13]} Bxf8 {[%emt 0:  00:01]} 53. Qxf8+ {[%emt 0:00:00]} Ke4 {[%emt 0:00:29]} 54. Qxc5 {[%emt 0:00:  07]} Ra6 {[%emt 0:00:05]} 55. Qd6 {[%emt 0:00:15]} Kf3 {[%emt 0:00:23]} 56.  Qd3+ {[%emt 0:00:13]} Kf4 {[%emt 0:00:02]} 57. Qd4+ {[%emt 0:00:04]} Kf3 {  [%emt 0:00:02]} 58. c5 {[%emt 0:00:01]} Ra3 {[%emt 0:00:16]} 59. Qf6+ {[%emt 0:  00:05]} 1-0  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.1"] [White "Radjabov, Teimour"] [Black "So, Wesley"] [Result "1/2-1/2"] [ECO "D41"] [WhiteElo "2758"] [BlackElo "2741"] [Annotator "ChessBase"] [PlyCount "79"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"]  1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} Nf6 {  [%emt 0:00:00]} 3. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:  00]} c5 {[%emt 0:00:00]} 5. cxd5 {[%emt 0:01:06]} cxd4 {[%emt 0:00:00]} 6. Qxd4  {[%emt 0:00:20]} exd5 {[%emt 0:00:00]} 7. e4 {[%emt 0:00:21]} dxe4 {[%emt 0:00:  00]} 8. Qxd8+ {[%emt 0:00:12]} Kxd8 {[%emt 0:00:00]} 9. Ng5 {[%emt 0:00:01]}  Be6 {[%emt 0:00:02]} 10. Nxe6+ {[%emt 0:00:59]} fxe6 {[%emt 0:00:00]} 11. Bg5 {  [%emt 0:00:16]} h6 {[%emt 0:00:04]} 12. O-O-O+ {[%emt 0:00:37]} Ke7 {[%emt 0:  00:04]} 13. Be3 {[%emt 0:01:00]} Nc6 {[%emt 0:03:47]} 14. g3 {[%emt 0:01:14]}  Rc8 {[%emt 0:00:32]} 15. Kb1 {[%emt 0:00:12]} Ng4 {[%emt 0:00:11]} 16. Re1 {  [%emt 0:01:43]} Kf7 {[%emt 0:01:12]} 17. Nxe4 {[%emt 0:00:24]} Bb4 {[%emt 0:00:  22]} 18. Re2 {[%emt 0:00:38]} Nxe3 {[%emt 0:00:03]} 19. Rxe3 {[%emt 0:00:04]}  Nd4 {[%emt 0:01:38]} 20. a3 {[%emt 0:00:17]} Be7 {[%emt 0:00:12]} 21. Bg2 {  [%emt 0:00:23]} Rhd8 {[%emt 0:00:08]} 22. Rd1 {[%emt 0:00:35]} Nf5 {[%emt 0:00:  17]} 23. Red3 {[%emt 0:00:16]} Rxd3 {[%emt 0:00:07]} 24. Rxd3 {[%emt 0:00:02]}  Rd8 {[%emt 0:00:11]} 25. Kc2 {[%emt 0:00:22]} Ke8 {[%emt 0:00:43]} 26. Rxd8+ {  [%emt 0:00:17]} Kxd8 {[%emt 0:00:00]} 27. Kd3 {[%emt 0:00:02]} b6 {[%emt 0:00:  09]} 28. Bh3 {[%emt 0:00:38]} Nd6 {[%emt 0:00:06]} 29. Bxe6 {[%emt 0:01:31]}  Nxe4 {[%emt 0:00:02]} 30. Kxe4 {[%emt 0:00:01]} a5 {[%emt 0:00:05]} 31. a4 {  [%emt 0:00:03]} Bc5 {[%emt 0:00:07]} 32. f3 {[%emt 0:00:11]} Ke7 {[%emt 0:00:  02]} 33. Bc4 {[%emt 0:00:01]} Kf6 {[%emt 0:00:01]} 34. b3 {[%emt 0:00:01]} g5 {  [%emt 0:00:02]} 35. h3 {[%emt 0:00:03]} Bf2 {[%emt 0:00:02]} 36. g4 {[%emt 0:  00:03]} Bg1 {[%emt 0:00:01]} 37. Be2 {[%emt 0:00:02]} Bf2 {[%emt 0:00:01]} 38.  Bc4 {[%emt 0:00:01]} Bg1 {[%emt 0:00:00]} 39. Be2 {[%emt 0:00:01]} Bf2 {  [%emt 0:00:01]} 40. Bc4 {[%emt 0:00:00]} 1/2-1/2  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.1"] [White "So, Wesley"] [Black "Radjabov, Teimour"] [Result "0-1"] [ECO "C54"] [WhiteElo "2741"] [BlackElo "2758"] [Annotator "TA"] [PlyCount "90"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"]  {[%evp 13,90,16,7,10,13,24,27,10,13,22,24,24,31,12,21,3,24,17,16,10,13,29,51,  36,49,34,35,33,38,15,37,18,24,0,0,0,0,-62,-21,-227,-48,-58,0,0,0,-58,0,0,0,-72,  -71,-89,-74,-227,-232,-265,-61,-72,-63,-156,-152,-137,-139,-177,-64,-48,-9,  -256,-261,-256,-260,-220,-211,-1023,-525,-1017,-984,-1003,-995]} 1. e4 e5 2.  Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. h3 a6 8. a4 {now scores  much better than the old 8.Bb3. C54: Giuoco Piano: 4 c3 Nf6, main lines with 5  d4 and 5 d3.} h6 9. Re1 Re8 10. Nbd2 {White has an edge.} Be6 11. Bxe6 Rxe6 12.  b4 Ba7 13. Nf1 Qd7 $5 {[%mdl 4] A promising side line.} 14. Qc2 Rd8 $5 {  [%mdl 4] A promising side line.} 15. b5 Ne7 16. d4 {[#]} Ng6 $146 ({  Predecessor:} 16... exd4 17. cxd4 d5 18. e5 Ne4 19. N1d2 axb5 20. axb5 Bb6 21.  Nxe4 dxe4 22. Qxe4 Qxb5 23. Qxb7 {1/2-1/2 (30) Bacrot,E (2678)-Nguyen,N (2620)  Batumi 2018}) 17. Ng3 axb5 18. axb5 Bb6 19. Rb1 Ree8 20. Be3 Qe7 21. Rbd1 Nd7  22. Nf5 Qe6 23. Bc1 Qc4 24. Bxh6 (24. Be3 $11) 24... gxh6 $15 25. Qd2 f6 $1 (  25... Nf4 $6 26. g3 $11) 26. d5 $2 (26. Qxh6 Qf7 $17) (26. Qe3 $11) 26... Ndf8  $2 (26... Nf4 $19 27. g3 Nc5 28. Nxh6+ Kg7 29. gxf4 (29. Nf5+ $2 Kf7 $19) 29...  Nxe4 {[%mdl 64] Double Attack} 30. Nf5+ Kf7 31. Nh6+ Kf8 32. Rxe4 Qxe4 {  [%mdl 64] Double Attack}) 27. Nxh6+ (27. Qxh6 $2 Rd7 $19) 27... Kg7 28. Nf5+  Kg8 29. Nh6+ (29. Qh6 $2 Rd7 $19) 29... Kg7 (29... Kh8 $15 30. Nf7+ Kg7 31.  Nxd8 Rxd8) 30. Nf5+ $11 Kg8 31. Nh2 (31. Qh6 $2 Rd7 $19) (31. Nh6+ $11 Kh8 32.  Nf7+ Kg7 33. Nxd8 Rxd8 34. Qe2 Qxc3 35. Rc1) 31... Nf4 $17 32. Ng4 Nh7 $1 {  Strongly threatening ...Ra8.} 33. g3 $2 (33. Kh1 $17 {was worth a try.} Ra8 34.  g3) 33... Ng5 $1 $19 {[%cal Rg5f3]} (33... Nxh3+ 34. Kg2 $17) 34. Nh4 (34.  Nxf6+ $2 Kf7 $19) 34... Kf7 $2 (34... Nxe4 $2 35. Rxe4 Qd3 36. Qxd3 $18) (34...  Ngxh3+ 35. Kh2 $19) (34... Nfxh3+ $19 35. Kg2 Kf7) 35. gxf4 $15 Nxh3+ 36. Kh2 (  36. Kg2 $1 $15 Nxf4+ 37. Kf3) 36... Nxf4 $17 {And now ...Rh8! would win.} 37.  Nh6+ Ke7 $1 {...Rh8! is the strong threat.} 38. Rg1 {[#] White threatens Rg7+  and mate.} Kd7 (38... Ra8 $1 $19 {Threatens to win with ...Kd7.} 39. Qb2 Qxe4)  39. Ra1 $1 $15 {Hoping for N4f5.} Qxe4 {aiming for ...Qh7.} 40. N4f5 $2 {[#]} (  40. Qd1 $1 $11 Nxd5 {[%mdl 64] Discovered Attack} 41. N4f5) 40... Rg8 $1 $19 {  [%mdl 576] Deflection} 41. Nxg8 (41. Rxg8 Rxg8) 41... Qxf5 $40 {[%csl Gf4] [%cal Rf5h3][%mdl 128] Black has strong attack.} 42. Rg7+ Ke8 {[%mdl 1024] Black has strong compensation.} 43. Qd1 $2 {[#]} (43. Kg1 Bxf2+ 44. Kxf2 Nh5+  45. Kg1 Nxg7 46. Qh6 Qg5+ 47. Qxg5 fxg5 48. Rf1) 43... Qh3+ $1 {Black is  clearly winning.} 44. Kg1 Kf8 ({Stronger than} 44... Qh4 45. Qf3 $11) 45. Rg4  Kf7 {Weighted Error Value: White=0.45/Black=0.27} 0-1  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.1"] [White "Giri, Anish"] [Black "Carlsen, Magnus"] [Result "1/2-1/2"] [ECO "B31"] [WhiteElo "2731"] [BlackElo "2881"] [Annotator "ChessBase"] [PlyCount "92"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"]  1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {  [%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} g6 {[%emt 0:01:12]} 4. Bxc6 {[%emt 0:  00:09]} dxc6 {[%emt 0:00:02]} 5. d3 {[%emt 0:00:07]} Qc7 {[%emt 0:00:01]} 6.  O-O {[%emt 0:00:31]} e5 {[%emt 0:00:02]} 7. a4 {[%emt 0:00:14]} Nf6 {[%emt 0:  00:09]} 8. a5 {[%emt 0:00:04]} Nh5 {[%emt 0:00:22]} 9. Nc3 {[%emt 0:00:49]} Be7  {[%emt 0:02:02]} 10. Be3 {[%emt 0:01:02]} O-O {[%emt 0:02:36]} 11. Nd2 {  [%emt 0:00:17]} Rb8 {[%emt 0:00:37]} 12. Ne2 {[%emt 0:00:31]} Nf4 {[%emt 0:00:  11]} 13. Nc4 {[%emt 0:01:24]} Be6 {[%emt 0:00:14]} 14. b3 {[%emt 0:00:03]} b5 {  [%emt 0:00:11]} 15. axb6 {[%emt 0:00:09]} axb6 {[%emt 0:00:02]} 16. Qd2 {  [%emt 0:00:19]} Nxe2+ {[%emt 0:00:31]} 17. Qxe2 {[%emt 0:00:02]} b5 {[%emt 0:  00:35]} 18. Nd2 {[%emt 0:00:03]} Ra8 {[%emt 0:00:01]} 19. f3 {[%emt 0:00:59]}  Ra5 {[%emt 0:00:26]} 20. Qf2 {[%emt 0:00:59]} Rfa8 {[%emt 0:00:01]} 21. Rac1 {  [%emt 0:00:00]} Qd6 {[%emt 0:01:12]} 22. f4 {[%emt 0:01:59]} exf4 {[%emt 0:00:  00]} 23. Bxf4 {[%emt 0:00:01]} Qd4 {[%emt 0:00:30]} 24. Be3 {[%emt 0:00:02]}  Qc3 {[%emt 0:00:04]} 25. Nf3 {[%emt 0:00:04]} Ra1 {[%emt 0:01:02]} 26. Ng5 {  [%emt 0:01:56]} Rxc1 {[%emt 0:00:02]} 27. Bxc1 {[%emt 0:00:08]} Rf8 {[%emt 0:  00:07]} 28. Qh4 {[%emt 0:01:13]} Qg7 {[%emt 0:02:47]} 29. Qg3 {[%emt 0:00:03]}  Qc3 {[%emt 0:01:16]} 30. Qc7 {[%emt 0:01:35]} Qd4+ {[%emt 0:00:59]} 31. Kh1 {  [%emt 0:00:03]} Qd6 {[%emt 0:00:00]} 32. Qxd6 {[%emt 0:02:34]} Bxd6 {[%emt 0:  00:00]} 33. Nxe6 {[%emt 0:00:02]} fxe6 {[%emt 0:00:00]} 34. Rxf8+ {[%emt 0:00:  01]} Kxf8 {[%emt 0:00:03]} 35. c4 {[%emt 0:00:17]} Kg7 {[%emt 0:00:11]} 36. Bg5  {[%emt 0:00:21]} h6 {[%emt 0:00:17]} 37. Be3 {[%emt 0:00:02]} g5 {[%emt 0:00:  14]} 38. h3 {[%emt 0:00:14]} Kg6 {[%emt 0:00:04]} 39. Kg1 {[%emt 0:00:14]} e5 {  [%emt 0:00:08]} 40. Kf2 {[%emt 0:00:40]} b4 {[%emt 0:00:05]} 41. Kf3 {[%emt 0:  00:04]} h5 {[%emt 0:00:01]} 42. g4 {[%emt 0:00:07]} h4 {[%emt 0:00:00]} 43. Bf2  {[%emt 0:00:01]} Kf6 {[%emt 0:00:01]} 44. Be3 {[%emt 0:00:00]} Kg6 {[%emt 0:00:  01]} 45. Bf2 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 46. Be3 {[%emt 0:00:01]} Kg6  {[%emt 0:00:00]} 1/2-1/2  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.2"] [White "Nakamura, Hikaru"] [Black "Vachier-Lagrave, Maxime"] [Result "1/2-1/2"] [ECO "D93"] [WhiteElo "2829"] [BlackElo "2860"] [Annotator "TA"] [PlyCount "113"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"]  {[%evp 16,113,39,40,33,45,128,132,142,106,152,104,104,99,112,84,98,56,164,166,  149,162,155,106,137,138,138,126,126,133,195,196,183,108,98,85,105,98,107,89,  126,131,143,55,54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,88,88,88,88,88,88,88,  88,88,88,88,88,183,183,183,8,8,8,8,8,8,8,8,8,8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,  -8]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 dxc4 6. Bxc4 O-O 7. Rc1 Nbd7  8. Nf3 c5 9. O-O cxd4 {D93: Grünfeld: 4 Nf3 Bg7 5 Bf4 0-0 6 e3.} 10. Nb5 {  [#] Threatens to win with Bc7.} (10. Nxd4 $2 e5 $19) 10... Nh5 $146 ({Black  should try} 10... Ne8 $14) ({Predecessor:} 10... Ne8 11. Nbxd4 Nd6 12. Bxd6  exd6 13. Qc2 Nb6 14. Be2 Bd7 15. h3 a6 16. Qb3 Re8 17. Qb4 {1/2-1/2 (49)  Keller,G-Bergmann,S DESC email 2011}) 11. Bc7 $16 (11. Nbxd4 Nxf4 12. exf4 Nb6  $15) 11... Qe8 {White is clearly better.} 12. exd4 (12. Nfxd4 a6 $16) 12... Bh6  13. Re1 {And now Nd6! would win.} Bxc1 14. Nd6 exd6 15. Rxe8 Rxe8 16. Qxc1 Nb6  (16... d5 $1 $14 17. Bd3 (17. Bxd5 Ndf6 $16) 17... Ndf6) 17. Bxb6 $18 ({Reject  } 17. Bxd6 $6 Nxc4 18. Qxc4 Be6 $11) 17... axb6 18. Ng5 $1 $36 {[%mdl 2048] White is really pushing.} Re7 19. h3 Be6 20. Nxe6 fxe6 21. Qg5 Kf7 22. g4 $1 {  [%cal Rg4h5][%mdl 1024] White has strong compensation.} d5 (22... Rg8 $16 23.  Bb3 (23. gxh5 $2 gxh5 24. Qxg8+ Kxg8 $19) 23... d5) 23. Bd3 $1 ({But not} 23.  gxh5 $6 dxc4 24. d5 Rae8 $16) 23... Nf6 {[#]} 24. Qf4 (24. Qh6 $1 $18) 24...  Kg7 $16 25. Qe5 Kf7 26. a3 Rc8 27. Kg2 Rd8 28. a4 Ne4 29. f3 ({White should  play} 29. h4 $16) 29... Nd6 $1 $14 30. h4 (30. Qe1 $1 $14) 30... Ke8 $1 $11 31.  Qe1 Kd7 32. Qb4 Kc7 33. a5 bxa5 34. Qxa5+ Kc8 35. Kg3 Rf7 36. Be2 h5 37. Bd3  Rdf8 38. Qc3+ (38. Qc5+ {seems wilder.} Kd7 39. Bb5+ Nxb5 40. Qxb5+ Kc7 41.  Qc5+) 38... Kd7 $1 39. Bxg6 {[%mdl 64] Double Attack} Rxf3+ (39... Nb5 $11 40.  Qe3 Rxf3+ 41. Qxf3 Rxf3+ 42. Kxf3 hxg4+ 43. Kxg4 Ke7) 40. Qxf3 $16 Rxf3+ 41.  Kxf3 hxg4+ 42. Kxg4 $11 {[%mdl 4096] Endgame KB-KN} Nb5 43. h5 Ke7 44. Kg5 Nxd4  {With the idea ...Nf3+.} 45. h6 {h7 is the strong threat.} Nf3+ (45... Kf8 $16)  46. Kf4 $18 {aiming for h7.} Nh4 {[#]} 47. Bd3 $2 (47. Bb1 $1 $18 {Hoping for  h7.} Kf6 48. h7) 47... Kf6 $11 {The position is equal.} 48. h7 Kg7 49. Ke5 Nf3+  50. Kxe6 Ne1 51. Bf5 d4 52. Kd6 d3 53. Bxd3 Nxd3 54. Kc7 b5 {[#]} 55. b4 $1 {  [%mdl 512]} Nxb4 {( -> ...Nc2)} 56. Kb6 Kxh7 57. Kxb5 {Weighted Error Value:  White=0.15/Black=0.14} 1/2-1/2        window.yaContextCb.push(()=>{ 	Ya.Context.AdvManager.render({ 		"blockId": "R-A-208071-8", 		"renderTo": "yandex_rtb_R-A-208071-8" 	}) })     [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.2"] [White "Aronian, Levon"] [Black "Nepomniachtchi, Ian"] [Result "1/2-1/2"] [ECO "D00"] [WhiteElo "2778"] [BlackElo "2778"] [Annotator "ChessBase"] [PlyCount "74"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "5400+30"]  1. d4 {[%emt 1:15:10]} Nf6 {[%emt 1:15:10]} 2. Nf3 {[%emt 0:00:22]} g6 {  [%emt 0:00:22]} 3. Nc3 {[%emt 0:00:22]} d5 {[%emt 0:00:40]} 4. Bf4 {[%emt 0:00:  22]} c6 {[%emt 0:00:57]} 5. e3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:39]} 6. h3 {  [%emt 0:00:23]} O-O {[%emt 0:01:27]} 7. Be2 {[%emt 0:00:43]} Qb6 {[%emt 0:00:  41]} 8. Rb1 {[%emt 0:00:33]} Nbd7 {[%emt 0:00:48]} 9. O-O {[%emt 0:00:40]} Re8  {[%emt 0:00:22]} 10. Bh2 {[%emt 0:00:34]} Nf8 {[%emt 0:01:06]} 11. b4 {[%emt 0:  01:08]} Bf5 {[%emt 0:00:33]} 12. Nd2 {[%emt 0:01:17]} N6d7 {[%emt 0:01:21]} 13.  Na4 {[%emt 0:01:16]} Qd8 {[%emt 0:00:24]} 14. Nc5 {[%emt 0:01:01]} Nxc5 {  [%emt 0:00:30]} 15. bxc5 {[%emt 0:00:20]} b6 {[%emt 0:01:13]} 16. Ba6 {[%emt 0:  00:47]} Bc8 {[%emt 0:00:23]} 17. Bxc8 {[%emt 0:00:30]} Rxc8 {[%emt 0:00:28]}  18. cxb6 {[%emt 0:00:22]} axb6 {[%emt 0:00:22]} 19. c4 {[%emt 0:00:20]} c5 {  [%emt 0:01:33]} 20. cxd5 {[%emt 0:00:45]} Qxd5 {[%emt 0:00:23]} 21. Qb3 {  [%emt 0:00:24]} Qxb3 {[%emt 0:00:23]} 22. Nxb3 {[%emt 0:00:20]} cxd4 {[%emt 0:  01:44]} 23. Nxd4 {[%emt 0:00:21]} Bxd4 {[%emt 0:00:21]} 24. exd4 {[%emt 0:00:  20]} Ra8 {[%emt 0:00:21]} 25. Rxb6 {[%emt 0:00:26]} Rxa2 {[%emt 0:00:22]} 26.  d5 {[%emt 0:00:21]} Rd2 {[%emt 0:00:56]} 27. d6 {[%emt 0:00:25]} exd6 {[%emt 0:  00:23]} 28. Rxd6 {[%emt 0:00:22]} Rxd6 {[%emt 0:00:21]} 29. Bxd6 {[%emt 0:00:  20]} Rd8 {[%emt 0:00:22]} 30. Bxf8 {[%emt 0:00:23]} Kxf8 {[%emt 0:00:21]} 31.  h4 {[%emt 0:00:20]} h5 {[%emt 0:00:21]} 32. g3 {[%emt 0:00:21]} Kg7 {[%emt 0:  00:20]} 33. Kg2 {[%emt 0:00:21]} Rf8 {[%emt 0:00:21]} 34. Kg1 {[%emt 0:00:21]}  Kg8 {[%emt 0:00:21]} 35. Kg2 {[%emt 0:00:21]} Kg7 {[%emt 0:00:20]} 36. Kg1 {  [%emt 0:00:20]} Kg8 {[%emt 0:00:20]} 37. Kg2 {[%emt 0:00:21]} Kg7 {[%emt 0:00:  20]} 1/2-1/2  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.2"] [White "Nepomniachtchi, Ian"] [Black "Aronian, Levon"] [Result "1-0"] [ECO "C54"] [WhiteElo "2778"] [BlackElo "2778"] [Annotator "TA"] [PlyCount "117"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"]  {[%evp 15,117,20,10,5,18,13,12,-47,25,22,26,29,46,22,35,35,35,33,35,35,35,29,  31,33,40,32,28,25,50,51,345,333,295,299,306,289,302,300,289,283,374,375,385,  391,392,391,383,385,385,376,370,368,345,316,347,337,283,243,370,358,344,344,  391,344,328,232,232,232,232,232,232,232,232,232,232,232,424,393,1157,1054,  12804,57,12799,5654,5108,5100,2480,852,29970,29971,29970,29970,29969,29971,  29973,29975,29974,29976,29972,29972,29978,29980,29979,29977]} 1. e4 e5 2. Nf3  Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d5 7. exd5 Nxd5 8. Re1 Bg4 9. h3 {  C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Bh5 10. Nbd2 {  [%cal Bb1d2,Bd2e4,Be4g3][%mdl 32]} Nb6 11. Bb3 $1 {[%mdl 4] now scores much  better than the old 11.Bb5.} (11. b4 $11 Be7 12. g4) 11... Kh8 (11... Qxd3 $15  12. Bc2 Bxf3 13. Nxf3 Qxd1 14. Bxd1 Rae8) 12. Ne4 {[#]} Nd7 $146 ({Predecessor:  } 12... Be7 13. Ng3 Bxf3 14. Qxf3 f5 15. a4 a5 16. d4 f4 17. Nh5 g6 18. dxe5  gxh5 19. Qxh5 {0-1 (39) Matlakov,M (2716)-Aronian,L (2758) Khanty-Mansiysk 2019  }) 13. Bd5 Bb6 14. Ng3 Bxf3 15. Qxf3 f5 {White should prevent ...e4!} 16. d4 (  16. Nxf5 $2 g6 $19) 16... f4 17. Ne4 exd4 {Threatens to win with ...Nde5.} 18.  Bxc6 (18. Bxf4 $2 Nde5 $17) 18... bxc6 19. Bxf4 dxc3 20. bxc3 ({Don't blunder}  20. Nxc3 $2 g5 $19) 20... Ne5 21. Qg3 $1 Nd3 22. Rad1 $40 {[%mdl 128] White  has some attack.} Nxe1 $4 {[%mdl 8192] Black is on the road to losing.} (22...  Rxf4 $14 23. Qxd3 (23. Rxd3 Qf8 $11) 23... Qxd3 24. Rxd3 Raf8) 23. Rxd8 $18  Raxd8 {[#]} 24. Be5 $1 {[%csl Ge5][%cal Rg3g7][%mdl 512]} Rd7 25. Kh2 Nd3 {[#]}  26. Bxg7+ $1 {[%mdl 512]} Rxg7 27. Qxd3 c5 28. c4 c6 29. g3 Bc7 30. h4 Be5 31.  f4 Bd4 32. Ng5 Re7 33. Qf3 h6 34. Qh5 Kg7 35. Nf3 Rf6 36. Kh3 Rg6 (36... Kf8  $142 37. Nxd4 cxd4) 37. f5 Rf6 38. g4 Re3 39. g5 hxg5 40. hxg5 Rxf5 41. Qh6+ {  [%mdl 64] Double Attack} Kf7 42. Qh7+ {[%mdl 64] Double Attack} Ke6 43. Qg6+  Rf6 44. gxf6 Rxf3+ {[%mdl 4096] Endgame KQ-KRB} 45. Kg4 Rf2 $2 {[#]} (45...  Rxf6 {was worth a try.} 46. Qe8+ Kd6) 46. Qh7 $1 {[%csl Gf6][%cal Rh7e7]} Rg2+  $2 (46... Kxf6 47. Qxa7 Rg2+ 48. Kf3 Rf2+ 49. Ke4 Ke6) 47. Kh3 {And now Qe7+  would win.} Rxa2 48. Qe7+ Kf5 49. f7 Ra3+ 50. Kg2 Ra2+ 51. Kf1 (51. Kf3 $142  Ra3+ 52. Ke2 Ra2+ 53. Kd3) 51... Bg7 52. f8=Q+ {White mates.} Bxf8 53. Qxf8+ {  KQ-KR} Ke4 54. Qxc5 Ra6 55. Qd6 Kf3 56. Qd3+ Kf4 57. Qd4+ Kf3 58. c5 Ra3 59.  Qf6+ {Weighted Error Value: White=0.10/Black=0.35} 1-0  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.2"] [White "Radjabov, Teimour"] [Black "So, Wesley"] [Result "1/2-1/2"] [ECO "D41"] [WhiteElo "2758"] [BlackElo "2741"] [Annotator "TA"] [PlyCount "79"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"]  {[%evp 11,79,25,31,31,33,-14,35,35,35,26,31,30,42,46,42,25,35,21,27,29,39,31,  37,37,35,11,10,10,16,13,12,8,13,4,6,6,6,4,7,0,8,6,9,8,8,8,50,50,50,50,66,56,73,  50,50,50,50,42,50,42,50,50,50,50,50,0,50,0,50,0]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6  4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. e4 {D41: Queen's Gambit Declined:  Semi-Tarrasch with 5 cxd5.} dxe4 8. Qxd8+ Kxd8 9. Ng5 Be6 10. Nxe6+ fxe6 11.  Bg5 h6 $5 {[%mdl 4] A promising side line.} 12. O-O-O+ {[%mdl 1024] White has  compensation.} Ke7 $1 {[#]} 13. Be3 $146 ({Predecessor:} 13. Bh4 Kf7 14. Rd8 g5  15. Bg3 Bg7 16. Rxh8 Bxh8 17. Bb5 a6 18. Ba4 b5 19. Bc2 {1/2-1/2 (40)  Wojtaszek,R (2719)-Edouard,R (2649) Biel 2020}) 13... Nc6 14. g3 Rc8 15. Kb1  Ng4 16. Re1 Kf7 17. Nxe4 Bb4 18. Re2 (18. Bh3 $5 {[%cal Rh3g4]} Nf6 19. Nc5  Bxe1 20. Bxe6+ Kg6 21. Bxc8 (21. Rxe1 Rce8 $11) 21... Bxf2 22. Bxf2 Rxc8 23.  Nxb7 $14) 18... Nxe3 19. Rxe3 Nd4 20. a3 Be7 21. Bg2 Rhd8 22. Rd1 (22. Rhe1 {  is interesting.} b6 23. Rd3 Nf5 24. Rf3 h5 25. h3) 22... Nf5 23. Red3 Rxd3 24.  Rxd3 Rd8 25. Kc2 (25. Rxd8 {feels hotter.} Bxd8 26. Kc2 Ke7 27. b4 b6 28. Kd3)  25... Ke8 26. Rxd8+ Kxd8 $11 {[%mdl 4096] Endgame KBN-KBN} 27. Kd3 b6 28. Bh3 (  28. Kc4 {looks sharper.} a6 29. Bf3 Kc7 30. b4 g5 31. Kd3) 28... Nd6 (28... Kd7  {with more complications.} 29. f4 Nd6 30. Nd2 Bf6 31. b3 Ke7) 29. Bxe6 Nxe4 30.  Kxe4 $14 {KB-KB} a5 31. a4 Bc5 32. f3 Ke7 33. Bc4 Kf6 34. b3 g5 35. h3 Bf2 36.  g4 Bg1 37. Be2 Bf2 38. Bc4 Bg1 39. Be2 Bf2 40. Bc4 {Weighted Error Value:  White=0.08/Black=0.04} 1/2-1/2  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.2"] [White "Giri, Anish"] [Black "Carlsen, Magnus"] [Result "1/2-1/2"] [ECO "B31"] [WhiteElo "2731"] [BlackElo "2881"] [Annotator "TA"] [PlyCount "92"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"]  {[%evp 9,92,26,29,18,36,28,50,12,14,16,12,0,16,0,20,12,23,0,0,0,0,0,0,0,0,0,0,  0,7,0,0,0,0,0,0,0,0,0,8,0,32,36,24,12,10,11,17,0,0,0,0,0,0,0,44,44,44,44,44,45,  45,21,25,18,25,25,32,32,32,25,25,25,32,25,25,25,25,25,25,0,25,0,25,0,25]} 1. e4  c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 (4. O-O Bg7 5. Bxc6 bxc6 6. Re1 Qc7 7. h3 d6 8.  c3 Nf6 9. d4 cxd4 10. cxd4 O-O 11. Nc3 Bb7 12. e5 dxe5 13. dxe5 Rfd8 14. Qc2 {  0-1 (55) Giri,A (2776)-Carlsen,M (2870) Kolkata 2019}) 4... dxc6 5. d3 Qc7 6.  O-O {B31: Sicilian: 2...Nc6 3 Bb5 g6.} e5 7. a4 {[#]} Nf6 $146 ({Predecessor:}  7... f6 8. a5 Nh6 9. Nc3 Nf7 10. Be3 Rb8 11. Nd2 g5 12. Nc4 Be7 13. Qe2 O-O {  0-1 (46) Milliet,S (2394)-Ponomariov,R (2648) Salamanca 2019}) 8. a5 {White is  slightly better.} Nh5 9. Nc3 Be7 10. Be3 O-O 11. Nd2 Rb8 12. Ne2 Nf4 13. Nc4  Be6 14. b3 b5 15. axb6 axb6 16. Qd2 {[%cal Re2f4]} Nxe2+ 17. Qxe2 b5 18. Nd2  Ra8 19. f3 Ra5 20. Qf2 Rfa8 21. Rac1 Qd6 22. f4 exf4 $1 23. Bxf4 Qd4 24. Be3  Qc3 25. Nf3 {[#] Bd2 is the strong threat.} Ra1 26. Ng5 Rxc1 27. Bxc1 Rf8 28.  Qh4 {[%csl Gg5][%cal Rh4h7]} Qg7 29. Qg3 Qc3 30. Qc7 Qd4+ 31. Kh1 Qd6 (31...  Qd7 {looks sharper.} 32. Qe5 Qd4 33. Qg3 Qc3 34. Qh4 h5) 32. Qxd6 Bxd6 33. Nxe6  fxe6 {[%cal Rf8f1] [#]} 34. Rxf8+ Kxf8 $14 {[%mdl 4096] Endgame KB-KB} 35. c4  Kg7 36. Bg5 h6 37. Be3 g5 38. h3 Kg6 39. Kg1 e5 40. Kf2 b4 41. Kf3 h5 42. g4 h4  43. Bf2 Kf6 44. Be3 Kg6 45. Bf2 Kf6 46. Be3 Kg6 {Weighted Error Value: White=0.  07/Black=0.04} 1/2-1/2  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.3"] [White "Carlsen, Magnus"] [Black "Giri, Anish"] [Result "1/2-1/2"] [ECO "D38"] [WhiteElo "2881"] [BlackElo "2731"] [Annotator "TA"] [PlyCount "100"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"]  {[%evp 9,100,9,23,0,2,10,9,-52,-48,-37,-53,-70,-72,-49,0,12,91,4,24,0,45,-45,  -61,-55,-44,-62,-66,-60,0,0,0,0,0,-102,-100,-113,-113,-95,-116,-97,-110,-74,  -87,-452,-445,-399,-54,-56,-68,-58,-12,-17,-14,-13,-11,-14,-14,-14,-10,-17,-12,  -24,-24,-23,-23,-18,-18,-25,-25,-36,-43,-45,-8,-8,0,-8,-8,-8,-8,-8,0,-8,-8,-8,  0,-8,-8,-8,0,-8,0,-43,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5  6. Bf4 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} Ne4 7. Rc1  Nc6 8. e3 (8. Nd2 $11) (8. Nd2 g5 9. Be3 Nxc3 10. bxc3 Ba3 11. Rb1 f5 12. g3  Bd6 13. Rg1 O-O 14. h4 f4 15. gxf4 g4 16. Rb5 Ne7 17. f5 h5 {0-1 (33) Carlsen,  M (2863)-Giri,A (2764) chess24.com INT 2020}) 8... g5 $15 9. Bg3 h5 {White  must now prevent ...h4.} 10. h4 Nxg3 11. fxg3 {[#]} gxh4 $146 (11... g4 $15 12.  Ng1 Bd6) ({Predecessor:} 11... g4 12. Nd2 Bd6 13. Ne2 Ne7 14. Nf4 c6 15. Bd3  Bf5 16. Qc2 Qd7 17. O-O Bxd3 18. Qxd3 {1-0 (36) Martirosyan,H (2613)-Ganguly,S  (2636) chess.com INT 2020}) 12. Bb5 $11 Qd6 {[#]} (12... hxg3 $11 13. Ne5 Bd7  14. Rxh5 Qf6 15. Rxh8+ Qxh8 16. Nxd7 Qh1+ 17. Bf1 Kxd7) 13. gxh4 ({White  should play} 13. O-O $1 $16) 13... Qg3+ 14. Kf1 $1 Rg8 (14... Bxc3 $5 15. Rxc3  Bd7 $11) 15. Rg1 ({Better is} 15. Qe2 $14 a6 16. Ba4 Bxc3 17. Rxc3) 15... Bxc3  $15 16. Rxc3 Bd7 17. Rc5 a6 $36 {[%mdl 2048] Black fights for an advantage.}  18. Ba4 Qd6 ({Black should try} 18... O-O-O $15) 19. Bxc6 $11 Bxc6 20. Ne5 $1  Bb5+ 21. Ke1 (21. Kf2 $1 $11 {was the only way to keep the balance.}) 21...  O-O-O $17 22. Kd2 Rde8 {Strongly threatening ...Rxe5.} 23. Qxh5 f6 24. Nf3 Qg3  25. Qf5+ {[%mdl 64] Double Attack} (25. Qxd5 $2 Qf2+ 26. Kd1 Be2+ 27. Kc1 Bxf3  $19) 25... Kb8 {Hoping for ...Qf2+.} 26. Qf4 $2 {[%mdl 8192] [#]} (26. Rc2 $17)  26... Qf2+ $1 $19 27. Kc1 Qxe3+ $2 (27... Be2 $19 {Threatens to win with ...  Bxf3.} 28. Rc2 (28. Rxc7 $2 Ka8 $19) (28. Qxc7+ $2 Ka7 $19) 28... Rxg2) 28.  Qxe3 $15 Rxe3 29. Re1 Rxe1+ (29... Re4 {feels hotter.} 30. Rc2 Bd7 31. Rf2 Reg4  32. Re7 Bf5) 30. Nxe1 {[%mdl 4096] Endgame KRB-KRN} Rg4 31. Rxd5 Rxh4 32. Rf5  Rxd4 33. Rxf6 Rg4 34. Rf2 Bc6 35. Nf3 Bd5 36. a3 b5 37. Kd2 Kb7 38. Ne5 Rxg2  39. Rxg2 Bxg2 $11 {KB-KN} 40. b4 {[#]} a5 $1 {[%mdl 512]} 41. Kc3 (41. bxa5 Ka6  ) 41... axb4+ 42. axb4 Kb6 43. Kd4 Bh3 44. Nd3 Kc6 45. Ke5 Bg4 (45... Bf1 $5 {  [%cal Rf1d3]} 46. Nc5 Bc4 $15) 46. Nc5 Bh3 47. Nb3 Kb6 48. Nc5 $1 Kc6 49. Nb3  Kb6 50. Nc5 Kc6 {Weighted Error Value: White=0.25/Black=0.19} 1/2-1/2  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.3"] [White "Vachier-Lagrave, Maxime"] [Black "Nakamura, Hikaru"] [Result "1/2-1/2"] [ECO "C79"] [WhiteElo "2860"] [BlackElo "2829"] [Annotator "TA"] [PlyCount "134"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"]  {[%evp 17,134,32,34,29,22,0,0,0,5,13,20,11,7,2,12,14,31,14,24,30,18,19,23,27,  27,29,27,0,0,0,49,0,0,-22,-17,-18,-17,-17,-11,-9,-17,-9,0,-16,-12,-28,-26,-25,  -25,-16,-10,-31,20,0,0,-8,44,45,45,44,41,45,52,34,45,38,37,29,28,0,5,0,2,0,19,  1,8,7,3,0,0,0,0,0,0,-8,-8,-8,0,0,0,0,0,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,  0,0,0,0,-8,8,0,8]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 g6 6. d4 Bd7  7. O-O Bg7 8. Re1 b5 {8...Nf6 is a critical line.} 9. Bb3 Nf6 10. Nbd2 {  C79: Ruy Lopez: Steinitz-type lines with 3...a6 4 Ba4 Nf6 5 0-0 d6.} O-O 11.  Nf1 exd4 12. cxd4 Bg4 $1 13. Be3 Na5 {[#]} ({Not} 13... Nxe4 $2 14. Bd5 $18)  14. h3 $146 ({Predecessor:} 14. Bc2 Nc4 15. Bc1 c5 16. d5 Nd7 17. Rb1 Qa5 18.  a3 b4 19. axb4 cxb4 20. Bd3 {0-1 (44) Alekseenko,K (2563)-Triapishko,A (2508)  Sochi 2017}) 14... Bxf3 15. Qxf3 Nd7 16. Rad1 Qe7 17. Bd5 c6 18. Bd2 cxd5 19.  Bxa5 dxe4 20. Rxe4 Qf6 21. Qb3 Rae8 22. Rxe8 Rxe8 23. Qc2 Bh6 24. Ng3 (24. Nh2  $5 {[%cal Rh2g4]} Qf5 25. Qxf5 gxf5 26. Nf3 $14) 24... d5 25. Qb3 Qc6 26. Qd3  Rc8 27. Bd2 Bxd2 28. Qxd2 Qc2 29. Ne2 b4 30. b3 a5 31. Nf4 Nf6 32. f3 g5 33.  Nd3 Qxd2 34. Rxd2 $11 {[%mdl 4096] Endgame KRN-KRN} Ne8 (34... Rc3 $15) 35. Nc5  Nd6 36. Kf2 f6 (36... Nb5 $11) 37. Nd7 $1 $14 Kf7 38. Nb6 Rc1 39. Nxd5 f5 40.  g3 Rh1 41. Kg2 Rc1 42. Nb6 Rc6 43. Nd7 {[#] Ne5+ is the strong threat.} Rc7 $1  {[%cal Rc7d7] The position is equal.} 44. Nc5 Nb5 $1 45. Nd3 Ke6 46. h4 {  next d5+! is good for White.} h6 47. hxg5 hxg5 48. d5+ Kd6 49. f4 gxf4 50. Nxf4  Nc3 51. Kf3 Ne4 52. Re2 Rc3+ 53. Re3 Rc1 54. Re2 Rc3+ 55. Re3 Rc2 {[%cal Re4g5] [#]} 56. Re2 Rxe2 57. Nxe2 Kxd5 $11 {KN-KN} 58. Ke3 Ke5 59. Nd4 Nxg3 {aiming  for ...f4+.} 60. Nc6+ Kd5 61. Nxa5 {Cut Off at move 61} Ne4 62. Nc4 Nc3 63. a3  bxa3 64. Nxa3 Kc5 65. Kf4 Kb4 66. Kxf5 Ne4 67. Kxe4 Kxb3 {Weighted Error Value:  White=0.06/Black=0.06} 1/2-1/2  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.3"] [White "Aronian, Levon"] [Black "Nepomniachtchi, Ian"] [Result "1-0"] [ECO "D00"] [WhiteElo "2778"] [BlackElo "2778"] [Annotator "TA"] [PlyCount "171"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"]  {[%evp 9,171,0,4,0,0,-2,-2,-28,-19,-42,0,-5,19,19,21,16,30,26,40,22,15,22,18,  16,16,8,0,0,0,0,19,16,15,8,7,0,0,0,9,19,52,48,50,53,57,66,52,50,71,50,60,53,56,  19,36,15,23,24,32,3,0,0,65,65,65,65,66,65,65,65,67,0,70,0,11,8,8,13,663,797,  784,813,734,697,565,546,29937,29943,29944,29947,29948,12848,29949,29948,29955,  29958,29957,29958,29958,29960,29960,29959,29959,29958,29958,29957,29955,29956,  29957,29959,29959,29960,29958,29962,29962,29964,29963,29962,29963,29961,29963,  29963,29961,29960,29958,29956,29957,29957,29957,29960,29959,29960,29960,29960,  29961,29961,29960,29961,29960,29960,29957,29960,29960,29961,29969,29971,29972,  29973,29974,29975,29975,29972,29965,29971,29970,29948,5458,6629,29972,29973,  29968,29964,29980,29981]} 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6.  Nb5 {D00: 1 d4 d5: Unusual lines.} Na6 {[%cal Bb8a6,Ba6c7,Bc7e8][%mdl 32]} 7.  h3 Ne4 8. c3 {The position is equal.} c6 9. Na3 Nc7 10. Be2 Ne8 11. O-O N8d6  12. c4 dxc4 13. Nxc4 Be6 14. Rc1 Nxc4 15. Bxc4 Bxc4 16. Rxc4 Qd5 {[#]} 17. Qe2  $146 (17. Qc2 {with more complications.} Nd6 18. Ra4 a5 19. Rc1 Rfd8 20. Nd2) (  {Predecessor:} 17. b3 Rac8 18. Qc1 b5 19. Rc2 b4 20. Rc4 Nc3 21. Qc2 c5 22.  dxc5 Rxc5 23. Rxb4 {0-1 (43) Kojovic,D (2384)-Sarenac,I (2388) Valjevo 2018})  17... Nd6 18. Bxd6 exd6 19. b4 Rfe8 20. a4 a5 21. bxa5 Rxa5 22. Rb1 c5 23. Qc2  Qc6 24. Qb3 Rea8 {[%cal Ra5a4]} 25. dxc5 Rxc5 26. Rf4 Rc1+ 27. Rxc1 Qxc1+ 28.  Kh2 Qc7 29. g3 h6 30. h4 Ra5 31. Rb4 Qc3 32. Qb1 (32. Rxb7 $5 {[%cal Rb3f7]}  Qxb3 33. Rxb3 $14) 32... Rf5 33. Kg2 Qc6 34. e4 Ra5 $1 35. Rb6 Qc4 (35... Qxa4  $11 36. Rxd6 Qb5 37. Rd8+ Kh7 38. Qxb5 Rxb5) 36. Rxd6 $14 Rxa4 37. Rd8+ Kh7 38.  Qxb7 Ra1 {[#] ( -> ...Qf1+)} 39. Nh2 Re1 40. Re8 (40. Rd7 $14) 40... Re2 (40...  Bd4 $11 41. Qe7 h5) 41. h5 ({White should play} 41. Re7 $1 $14) 41... gxh5 {  Threatens to win with ...Bd4.} 42. Qd7 {[%cal Rd7f5]} Bd4 43. Ng4 {aiming for  Kh2.} hxg4 $4 {[%mdl 8192] Loses the game.} (43... Kg7 $11 44. Qf5 Qc6) 44.  Qf5+ $18 Kg7 45. Qxg4+ Kf6 {[#]} 46. e5+ $1 {[%mdl 576] Decoy} Rxe5 (46... Bxe5  47. Qxc4) 47. Qf4+ {[%mdl 64] Double Attack} Kg6 48. Rxe5 {[%mdl 4160] Endgame  Pin. KQR-KQB} Qc6+ 49. Qe4+ Qxe4+ 50. Rxe4 {KR-KB} Bb2 51. Rg4+ Kh7 52. Rf4 Kg6  53. g4 Bc1 54. Rf5 Bg5 55. Rb5 Bh4 56. f3 Bg5 57. Rb6+ Kg7 58. Kf2 Bd8 59. Rb5  Bg5 60. Ke2 Kg6 61. Kd3 {Cut Off at move 61} Bc1 62. Ke4 Kf6 63. Rc5 Bd2 64.  Rc2 Be1 65. Rc6+ Kg7 66. Kf5 Bg3 67. Ra6 Bh2 68. Ra7 Bg3 69. f4 Bf2 70. Rd7 Be1  71. Rc7 Ba5 72. Rc6 Bd8 73. Ke5 Be7 74. Rc7 Bd8 75. Rd7 Ba5 76. Rd5 Bc3+ 77.  Kd6 Bb4+ 78. Kd7 Kf8 79. Rd3 Be1 80. Rd6 Bg3 81. Rf6 Kg7 82. Rf5 Kf8 83. Kd6  Bh2 84. Ke5 {White mates.} Bg1 85. Rh5 Kg7 86. g5 {Weighted Error Value:  White=0.08/Black=0.40} 1-0  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.4"] [White "Nakamura, Hikaru"] [Black "Vachier-Lagrave, Maxime"] [Result "1/2-1/2"] [ECO "D00"] [WhiteElo "2829"] [BlackElo "2860"] [Annotator "ChessBase"] [PlyCount "117"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"]  1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:00:00]} d5 {  [%emt 0:00:01]} 3. e3 {[%emt 0:00:00]} c5 {[%emt 0:00:04]} 4. Bxf6 {[%emt 0:00:  39]} gxf6 {[%emt 0:00:02]} 5. c3 {[%emt 0:00:09]} Qb6 {[%emt 0:00:22]} 6. Qd2 {  [%emt 0:00:20]} Nc6 {[%emt 0:00:08]} 7. dxc5 {[%emt 0:01:55]} Qxc5 {[%emt 0:00:  04]} 8. Ne2 {[%emt 0:00:14]} e5 {[%emt 0:00:15]} 9. Ng3 {[%emt 0:00:01]} Be6 {  [%emt 0:00:02]} 10. Be2 {[%emt 0:00:05]} O-O-O {[%emt 0:00:17]} 11. O-O {  [%emt 0:00:25]} Kb8 {[%emt 0:00:08]} 12. b4 {[%emt 0:02:20]} Qd6 {[%emt 0:00:  03]} 13. Na3 {[%emt 0:00:19]} d4 {[%emt 0:00:58]} 14. Nc4 {[%emt 0:00:35]} Qc7  {[%emt 0:00:56]} 15. b5 {[%emt 0:00:36]} Bxc4 {[%emt 0:00:51]} 16. Bxc4 {  [%emt 0:00:05]} Na5 {[%emt 0:00:04]} 17. Bd3 {[%emt 0:00:02]} Qxc3 {[%emt 0:00:  30]} 18. Qe2 {[%emt 0:00:03]} dxe3 {[%emt 0:00:03]} 19. Rad1 {[%emt 0:00:02]}  exf2+ {[%emt 0:00:03]} 20. Kh1 {[%emt 0:00:00]} Bc5 {[%emt 0:00:37]} 21. Ne4 {  [%emt 0:00:10]} Qa3 {[%emt 0:00:03]} 22. Nxf6 {[%emt 0:00:08]} Bd4 {[%emt 0:00:  04]} 23. Ng4 {[%emt 0:00:39]} Qc5 {[%emt 0:00:46]} 24. Rc1 {[%emt 0:00:26]} Qd5  {[%emt 0:01:56]} 25. Be4 {[%emt 0:03:59]} Qe6 {[%emt 0:00:03]} 26. Ne3 {  [%emt 0:00:06]} Bxe3 {[%emt 0:00:34]} 27. Qxe3 {[%emt 0:00:00]} f5 {[%emt 0:01:  06]} 28. Bc2 {[%emt 0:00:01]} Nc4 {[%emt 0:01:21]} 29. Qxf2 {[%emt 0:00:05]}  Rd2 {[%emt 0:00:42]} 30. Bxf5 {[%emt 0:00:16]} Rxf2 {[%emt 0:00:17]} 31. Bxe6 {  [%emt 0:00:01]} Rxf1+ {[%emt 0:00:01]} 32. Rxf1 {[%emt 0:00:00]} Na3 {[%emt 0:  00:23]} 33. Rf7 {[%emt 0:00:43]} Nxb5 {[%emt 0:00:03]} 34. Bd5 {[%emt 0:00:03]}  Nc7 {[%emt 0:01:13]} 35. Be4 {[%emt 0:00:02]} h6 {[%emt 0:00:00]} 36. g4 {  [%emt 0:01:23]} b5 {[%emt 0:00:01]} 37. Kg2 {[%emt 0:01:08]} a5 {[%emt 0:00:08] } 38. h4 {[%emt 0:00:21]} b4 {[%emt 0:00:31]} 39. Rf6 {[%emt 0:00:32]} Kc8 {  [%emt 0:00:21]} 40. Rd6 {[%emt 0:00:16]} Nb5 {[%emt 0:00:47]} 41. Rd5 {[%emt 0:  00:09]} Nc3 {[%emt 0:00:05]} 42. Rxa5 {[%emt 0:00:04]} Kc7 {[%emt 0:00:04]} 43.  Bg6 {[%emt 0:00:29]} Kd6 {[%emt 0:00:57]} 44. Ra6+ {[%emt 0:00:46]} Kc5 {  [%emt 0:00:19]} 45. Bf7 {[%emt 0:00:05]} e4 {[%emt 0:01:25]} 46. g5 {[%emt 0:  02:04]} hxg5 {[%emt 0:00:02]} 47. hxg5 {[%emt 0:00:00]} e3 {[%emt 0:00:00]} 48.  g6 {[%emt 0:00:00]} e2 {[%emt 0:00:01]} 49. Re6 {[%emt 0:00:17]} Rh5 {[%emt 0:  00:02]} 50. Kf2 {[%emt 0:00:26]} Rf5+ {[%emt 0:00:04]} 51. Ke1 {[%emt 0:00:02]}  Rf1+ {[%emt 0:00:05]} 52. Kd2 {[%emt 0:00:01]} Rd1+ {[%emt 0:00:01]} 53. Kc2 {  [%emt 0:00:00]} e1=Q {[%emt 0:00:00]} 54. Rxe1 {[%emt 0:00:01]} Rxe1 {[%emt 0:  00:00]} 55. g7 {[%emt 0:00:00]} Rg1 {[%emt 0:00:01]} 56. g8=Q {[%emt 0:00:00]}  Rxg8 {[%emt 0:00:01]} 57. Bxg8 {[%emt 0:00:00]} Nxa2 {[%emt 0:00:01]} 58. Bxa2  {[%emt 0:00:00]} b3+ {[%emt 0:00:00]} 59. Bxb3 {[%emt 0:00:00]} 1/2-1/2  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.4"] [White "Nepomniachtchi, Ian"] [Black "Aronian, Levon"] [Result "0-1"] [ECO "C54"] [WhiteElo "2778"] [BlackElo "2778"] [Annotator "TA"] [PlyCount "56"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"]  {[%evp 12,56,16,8,35,7,37,37,32,36,25,30,31,30,31,39,24,0,0,0,21,8,126,41,37,  31,41,6,6,9,10,11,27,23,18,0,0,-25,-25,-213,-212,-197,-189,-29991,-29992,  -29992,-29993]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7.  h3 {7.Re1 is a critical line.} Re8 {C54: Giuoco Piano: 4 c3 Nf6, main lines  with 5 d4 and 5 d3.} 8. Nbd2 Be6 9. b4 Bb6 {White is slightly better.} 10. a4 {  Bxe6 is the strong threat.} a6 11. Bxe6 Rxe6 12. Qc2 {[#]} d5 $146 ({  Predecessor:} 12... Nh5 13. Nc4 Nf6 14. Rb1 Ba7 15. b5 axb5 16. axb5 Nb8 17.  Bg5 h6 18. Bxf6 Rxf6 {1-0 (62) Rozhnev,I (2193)-Parente,M (1651) ICCF email  2017}) 13. Bb2 Nh5 {Hoping for ...Nf4.} 14. b5 Ne7 $1 {[%cal Bc6e7,Be7g6,Bg6h4] [%mdl 32]} 15. c4 dxe4 16. Nxe4 {White wants to play c5.} c6 {[#]} (16... Nf4  $11) 17. Nxe5 (17. bxa6 $1 $16 bxa6 18. Bxe5) 17... Ng6 $1 $14 {[%cal Rg6e5]}  18. d4 Nhf4 19. Nf3 Nh4 $1 {[%cal Rh4f3]} 20. Nxh4 Qxh4 21. Ng3 $1 Rae8 22.  bxc6 bxc6 23. Bc3 h5 24. Rab1 Bc7 $40 {[%mdl 128] Strongly threatening ...  Nxh3+! Black has some attack.} 25. Rb7 $2 {Loses the game.} (25. Rbe1 $11 {  and White is okay.}) 25... Nxh3+ $1 $19 26. gxh3 Bxg3 27. d5 $2 {[#]} (27. fxg3  $19 Qxg3+ 28. Qg2 Qxc3 29. Rbxf7 Qxd4+ 30. Kh2) 27... Qxh3 $1 {[%csl Gg3][%cal  Rh3h2][%mdl 512]} 28. fxg3 Re2 {Weighted Error Value: White=0.46/Black=0.12}  0-1  [Event "Skilling Open CCT KO 2021"] [Site "Online"] [Date "2020.11.25"] [Round "1.4"] [White "Giri, Anish"] [Black "Carlsen, Magnus"] [Result "0-1"] [ECO "C54"] [WhiteElo "2731"] [BlackElo "2881"] [Annotator "RC"] [PlyCount "102"] [EventDate "2020.11.20"] [EventType "k.o."] [EventCountry "NET"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "900+10"]  1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {  [%emt 0:00:00]} 3. Bc4 {[%emt 0:00:00]} Bc5 {[%emt 0:00:00]} 4. O-O {[%emt 0:  00:00]} Nf6 {[%emt 0:00:00]} 5. d3 {[%emt 0:00:00]} d6 {[%emt 0:00:10]} 6. c3 {  [%emt 0:00:00]} h6 {[%emt 0:00:31]} 7. Nbd2 {[%emt 0:00:16]} O-O {[%emt 0:00:  05]} 8. Re1 {[%emt 0:00:05]} a5 {[%emt 0:00:54]} 9. Nf1 {[%emt 0:00:14]} Be6 {  [%emt 0:00:53]} 10. Bb5 {[%emt 0:00:11]} Ne7 {[%emt 0:00:10]} 11. d4 {[%emt 0:  00:07]} Ba7 {[%emt 0:01:06]} 12. dxe5 {[%emt 0:02:15]} Ng4 {[%emt 0:00:02]} 13.  Be3 {[%emt 0:00:01]} Nxe3 {[%emt 0:03:51]} 14. Nxe3 {[%emt 0:00:03]} dxe5 {  [%emt 0:00:01]} 15. Nxe5 {[%emt 0:00:48]} Ng6 {[%emt 0:00:02]} 16. Nxg6 {  [%emt 0:01:28]} fxg6 {[%emt 0:00:03]} 17. Qxd8 {[%emt 0:02:20]} Raxd8 {[%emt 0:  00:08]} 18. Re2 {[%emt 0:00:31]} Bxe3 {[%emt 0:00:12]} 19. fxe3 {[%emt 0:02:07] } Kf7 {[%emt 0:00:26]} 20. Ba4 {[%emt 0:01:35]} Ke7 {[%emt 0:00:16]} 21. h3 {  [%emt 0:01:23]} Bc4 {[%emt 0:00:24]} 22. Rc2 {[%emt 0:00:03]} Rd3 {[%emt 0:00:  57]} 23. Re1 {[%emt 0:00:37]} Kd6 {[%emt 0:01:55]} 24. Bb3 {[%emt 0:00:14]} Ba6  {[%emt 0:00:17]} 25. Rcc1 {[%emt 0:01:03]} Ke5 {[%emt 0:00:44]} 26. Rcd1 {  [%emt 0:00:02]} Rfd8 {[%emt 0:00:22]} 27. Rxd3 {[%emt 0:00:02]} Bxd3 {[%emt 0:  00:02]} 28. Kf2 {[%emt 0:00:40]} Rd6 {[%emt 0:00:51]} 29. Bd1 {[%emt 0:00:27]}  Bc4 {[%emt 0:00:54]} 30. b3 {[%emt 0:01:03]} Rd2+ {[%emt 0:00:02]} 31. Kg3 {  [%emt 0:00:51]} Be6 {[%emt 0:01:12]} 32. Rf1 {[%emt 0:00:34]} Rxa2 {[%emt 0:00:  38]} 33. Bg4 {[%emt 0:00:08]} Bxb3 {[%emt 0:00:19]} 34. Rf8 {[%emt 0:00:03]}  Kxe4 {[%emt 0:00:10]} 35. Rc8 {[%emt 0:01:22]} Kxe3 {[%emt 0:00:14]} 36. Rxc7 {  [%emt 0:00:03]} Bd5 {[%emt 0:00:03]} 37. Bf3 {[%emt 0:00:01]} Bxf3 {[%emt 0:00:  03]} 38. gxf3 {[%emt 0:00:00]} Rb2 {[%emt 0:00:01]} 39. Rxg7 {[%emt 0:00:04]}  Rb6 {[%emt 0:00:02]} 40. c4 {[%emt 0:00:09]} Kd4 {[%emt 0:00:02]} 41. Rc7 {  [%emt 0:00:03]} a4 {[%emt 0:00:02]} 42. c5 {[%emt 0:00:00]} Ra6 {[%emt 0:00:01] } 43. Rxb7 {[%emt 0:00:10]} Kxc5 {[%emt 0:00:01]} 44. Rc7+ {[%emt 0:00:12]} Kb6  {[%emt 0:00:16]} 45. Rc1 {[%emt 0:00:39]} a3 {[%emt 0:00:02]} 46. h4 {[%emt 0:  00:13]} a2 {[%emt 0:00:00]} 47. Ra1 {[%emt 0:00:02]} Ra4 {[%emt 0:00:33]} 48.  f4 {[%emt 0:00:05]} h5 {[%emt 0:00:01]} 49. Kf3 {[%emt 0:00:07]} Kc5 {[%emt 0:  00:01]} 50. Ke3 {[%emt 0:00:01]} Kd5 {[%emt 0:00:01]} 51. Kf3 {[%emt 0:00:41]}  Ke6 {[%emt 0:00:01]} 0-1