[Event "85th Tata Steel Masters 2023"]
[White "Carlsen,Magnus"]
[Black "Abdusattorov,Nodirbek"]
[Site "Wijk aan Zee"]
[Round "5.1"]
[Annotator "TA"]
[Result "0-1"]
[Date "2023.01.19"]
[WhiteElo "2859"]
[BlackElo "2713"]
[PlyCount "120"]
[TimeControl "60"]

{[%evp 9,120,23,22,0,2,3,23,9,12,18,27,41,16,26,20,13,14,6,14,-16,-16,-22,-35,-18,0,0,0,-25,-22,-64,-75,-72,-66,-90,-35,-56,-21,-56,-49,-64,-29,-47,-13,-23,-19,-11,-11,-39,-23,-16,-28,-66,-51,-36,-20,-24,-46,-60,-54,-55,-67,-65,-47,-64,-104,-104,-104,-114,-114,-94,-36,-43,0,0,0,-50,-50,-102,-108,-131,-163,-240,-240,-240,-240,-240,-247,-277,-247,-277,-277,-291,-247,-5081,-411,-12799,-12575,-12539,-12529,-29949,-29949,-29963,-29968,-29968,-29960,-29970,-29967,-29963,-29964,-29959,-29954,-29985,-29986]} 1. c4 {[%emt 0:0:9]} c5 {[%emt 0:0:18]} 2. Nf3 {[%emt 0:0:21]} Nf6 {[%emt 0:0:16]} 3. Nc3 {[%emt 0:0:16]} Nc6 {[%emt 0:0:20]} 4. e3 {[%emt 0:0:47]} e5 {[%emt 0:0:52]} 5. Be2 {[%emt 0:3:24]} d5 {[%emt 0:3:41]} 6. cxd5 {[%emt 0:0:11] A34: Symmetrical English: 2 Nc3, lines with ...d5.} Nxd5 {[%emt 0:0:4]} 7. O-O {[%emt 0:1:24]} Be7 {[%emt 0:2:43]} 8. Bb5 {[%emt 0:9:7] White has an edge.} Nxc3 {[%emt 0:14:19]} 9. bxc3 {[%emt 0:1:2]} Qc7 {[%emt 0:7:47]} 10. d4 {[%emt 0:6:22]} cxd4 {[%emt 0:1:46]} 11. cxd4 {[%emt 0:1:47]} exd4 {[%emt 0:0:6]} 12. Nxd4 {[%emt 0:0:18] [#]} Bd7 $146 {[%emt 0:11:43]} ({Predecessor:} 12... O-O 13. Qc2 Bd6 14. Bxc6 bxc6 15. h3 Bd7 16. Bb2 Rab8 17. Rfd1 Rfd8 18. Nf3 h6 19. Rxd6 Qxd6 {½-½ Vakhidov,J (2525)-Sjugirov,S (2664) Abu Dhabi op 23rd 2015 (4)} )13. Nf3 {[%emt 0:10:42]} (13. Bb2 {simplifies} Nxd4 14. Bxd7+ Qxd7 15. Qxd4 Qxd4 16. Bxd4 O-O 17. Rfb1 )Bf6 {[%emt 0:5:16] [#]} 14. Ba3 $1 {[%emt 0:13:0]} Bxa1 {[%emt 0:11:16]} 15. Qxa1 {[%emt 0:0:0]} O-O-O {[%emt 0:0:22]} 16. Rc1 {[%emt 0:0:9]} Kb8 {[%emt 0:6:25]} 17. Qxg7 {[%emt 0:1:39]} Rhg8 {[%emt 0:3:8]} 18. Qb2 {[%emt 0:16:55] [#]} (18. Qxf7 $2 {is the wrong capture.} Rxg2+ 19. Kf1 (19. Kxg2 $2 {too greedy.} Bh3+ {[%mdl 64] Discovered Attack} 20. Kxh3 Qxf7 $19 )Rxh2 $19 )Bg4 $1 {[%emt 0:11:18][%cal Yd7g4,Yg4d1,Yd1f3][%mdl 32]} 19. Ne1 {[%emt 0:12:11] [#]} ({Much worse is} 19. Bxc6 Qxc6 20. Nd4 Qd5 $17 )(19. Nd2 Qe5 )Rd1 $1 {[%emt 0:5:46]} 20. Rxd1 {[%emt 0:2:29]} Bxd1 {[%emt 0:0:3]} 21. Bf1 {[%emt 0:7:3]} Ne5 {[%emt 0:4:18]} (21... Bg4 $17 )22. h3 {[%emt 0:8:19] White is weak on the light squares} Bf3 {[%emt 0:10:32]} 23. Qd4 {[%emt 0:4:28] Bd6 is the strong threat.} Rd8 {[%emt 0:0:0] Prevents Bd6} (23... Ka8 {is interesting.} 24. Qd6 Qc3 25. Bb4 Qa1 )24. Qh4 {[%emt 0:0:48]} Bd5 {[%emt 0:0:0]} 25. Qxh7 {[%emt 0:4:17]} Bc4 {[%emt 0:0:30] aiming for ...Bxf1.} (25... Bxa2 $5 {[%cal Ra2c4]} 26. Qh4 Nc6 $15 )26. Bb2 {[%emt 0:3:20]} Bxf1 {[%emt 0:2:28]} 27. Kxf1 {[%emt 0:0:2]} Qc4+ {[%emt 0:1:1]} 28. Kg1 {[%emt 0:0:3]} Nc6 {[%emt 0:0:12]} 29. Nf3 $1 {[%emt 0:0:54]} Qxa2 {[%emt 0:1:43]} 30. Bf6 {[%emt 0:0:19]} Rd1+ {[%emt 0:0:52]} 31. Kh2 {[%emt 0:0:2]} a5 $36 {[%emt 0:0:23][%mdl 2048] next ...Qd5 is good for Black. Black is pushing.} 32. Nd4 {[%emt 0:3:26]} Qd5 {[%emt 0:2:10]} 33. Qc2 {[%emt 0:0:48]} Qd6+ {[%emt 0:1:34]} 34. f4 {[%emt 0:0:2]} Rxd4 {[%emt 0:0:10][%mdl 64] Deflection} 35. Bxd4 {[%emt 0:0:5]} Nxd4 {[%emt 0:0:4]} 36. exd4 {[%emt 0:0:6]} Qxf4+ $15 {[%emt 0:0:4][%mdl 4096] Endgame KQ-KQ} 37. g3 {[%emt 0:0:16]} Qxd4 {[%emt 0:0:16] Hoping for ...a4.} 38. h4 {[%emt 0:0:45]} a4 {[%emt 0:0:13] ...a3 would be deadly.} 39. Qa2 {[%emt 0:1:53] Prevents a3.} f5 {[%emt 0:3:7] Black is more active.} (39... Qb4 $17 {White must now prevent ...a3.} 40. h5 a3 )40. h5 {[%emt 0:0:37]} Qh8 {[%emt 0:0:34]} (40... f4 {keeps more tension.} 41. h6 fxg3+ 42. Kh3 Qd7+ )41. Qxa4 {[%emt 0:50:40] Strongly threatening Qf4+.} Qxh5+ {[%emt 0:50:7]} 42. Kg1 {[%emt 0:0:11]} (42. Qh4 $1 $11 Qe2+ 43. Kh3 )Qf3 {[%emt 0:0:0]} 43. Kh2 {[%emt 0:0:0] White is now going downhill.} ({Better is} 43. Qe8+ $15 Kc7 44. Kh2 )Qe2+ $17 {[%emt 0:0:0]} 44. Kg1 {[%emt 0:0:0]} Qe5 $1 {[%emt 0:0:0]} 45. Kf2 {[%emt 0:0:0] [#]} (45. Kh2 $142 )b5 $1 $19 {[%emt 0:1:45][%cal Yb7b5,Yb5b4,Yb4b3][%mdl 32]} 46. Qb4 {[%emt 0:0:0]} Kb7 {[%emt 0:0:0]} 47. g4 {[%emt 0:0:0] [#]} fxg4 {[%emt 0:0:0]} 48. Qxg4 {[%emt 0:0:0]} Kb6 {[%emt 0:0:0]} 49. Qg8 {[%emt 0:0:0]} b4 {[%emt 0:9:47]} 50. Kf3 {[%emt 0:0:0]} Kb5 {[%emt 0:0:0]} 51. Kg2 $2 {[%emt 0:0:0]} (51. Qf7 )Qe2+ {[%emt 0:0:0]} 52. Kg3 {[%emt 0:0:0]} (52. Kg1 $142 )Qe3+ {[%emt 0:0:0]} 53. Kg2 {[%emt 0:0:0]} b3 {[%emt 0:0:0] ( -> ...b2)} 54. Qb8+ {[%emt 0:0:0]} Kc4 {[%emt 0:0:0] Black mates.} 55. Qg8+ {[%emt 0:0:0]} Kc3 {[%emt 0:0:0]} 56. Qc8+ {[%emt 0:0:31]} Kd2 {[%emt 0:0:0]} 57. Qh8 {[%emt 0:0:0]} Kc2 {[%emt 0:0:0]} 58. Qc8+ {[%emt 0:0:0]} Kd1 {[%emt 0:0:0]} 59. Qh8 {[%emt 0:2:48]} Qd2+ {[%emt 0:0:0]} 60. Kg3 {[%emt 0:0:0]} b2 {[%emt 0:0:0] Weighted Error Value: White=0.43/Black=0.08 (flawless)} 0-1

[Event "85th Tata Steel Masters 2023"]
[White "Praggnanandhaa R"]
[Black "Giri,Anish"]
[Site "Wijk aan Zee"]
[Round "5.2"]
[Annotator "TA"]
[Result "1/2-1/2"]
[Date "2023.01.19"]
[WhiteElo "2684"]
[BlackElo "2764"]
[PlyCount "93"]
[TimeControl "60"]

{[%evp 9,93,12,9,22,16,12,16,4,18,19,15,-18,-29,-21,-12,-25,-18,-29,0,-9,-12,-13,-11,-17,-16,-10,-12,-10,-14,-14,-10,-23,-12,-32,0,0,0,0,0,0,0,0,0,0,18,14,16,22,22,20,20,27,25,30,56,50,56,47,54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:0:40]} e5 {[%emt 0:0:8]} 2. Nf3 {[%emt 0:0:4]} Nc6 {[%emt 0:0:4]} 3. Bc4 {[%emt 0:0:5]} Nf6 {[%emt 0:0:3]} 4. d3 {[%emt 0:0:6]} Bc5 {[%emt 0:0:3]} 5. Nc3 {[%emt 0:0:29]} a6 {[%emt 0:0:25]} 6. O-O {[%emt 0:0:24] C50: Hungarian Defence and Giuoco Pianissimo.} d6 {[%emt 0:0:6]} 7. a4 {[%emt 0:0:33]} h6 {[%emt 0:0:29]} 8. Be3 $1 {[%emt 0:0:49][%mdl 4] [#] outshines the older 8.h3.} Be6 $146 {[%emt 0:0:6]} ({Predecessor:} 8... O-O 9. Bxc5 dxc5 10. h3 Re8 11. Re1 b6 12. Nd5 Be6 13. Ne3 Qd7 14. Nd2 Nd4 15. Rf1 {1-0 Abdusattorov,N (2688)-Le,Q (2722) Biel blitz 55th 2022 (11)} )9. Bxe6 {[%emt 0:20:38]} fxe6 {[%emt 0:0:25]} 10. d4 {[%emt 0:3:9]} exd4 {[%emt 0:4:56]} 11. Nxd4 {[%emt 0:5:37]} Qd7 {[%emt 0:4:52]} 12. Nxc6 {[%emt 0:6:26]} Qxc6 {[%emt 0:2:52]} 13. Qd3 {[%emt 0:8:28][%cal Ye4e5]} O-O {[%emt 0:3:53]} 14. Bxc5 {[%emt 0:7:16]} Qxc5 {[%emt 0:1:46]} 15. Rad1 {[%emt 0:1:50]} Rf7 {[%emt 0:2:13]} 16. Qd4 {[%emt 0:1:33]} Qxd4 {[%emt 0:11:3]} 17. Rxd4 {[%emt 0:0:54]} Nd7 {[%emt 0:1:30]} 18. a5 {[%emt 0:4:6]} Ne5 {[%emt 0:0:2]} 19. Ne2 {[%emt 0:5:6]} g5 {[%emt 0:1:8]} 20. Nc1 {[%emt 0:29:46]} Nc6 {[%emt 0:32:29]} 21. Ra4 {[%emt 0:0:0]} Ne5 {[%emt 0:6:49]} 22. Nd3 {[%emt 0:2:45]} Nxd3 {[%emt 0:0:0]} 23. cxd3 $11 {[%emt 0:0:0][%mdl 4096] Endgame KRR-KRR} Raf8 {[%emt 0:2:40]} 24. Rb4 {[%emt 0:0:0]} c6 {[%emt 0:1:35]} 25. d4 {[%emt 0:4:16]} d5 {[%emt 0:4:59]} 26. exd5 {[%emt 0:0:0]} cxd5 {[%emt 0:2:59]} 27. Rb6 {[%emt 0:0:0]} Re7 {[%emt 0:0:9]} 28. Re1 {[%emt 0:0:0]} Kf7 {[%emt 0:6:10]} 29. Rc1 {[%emt 0:0:0]} Kg6 {[%emt 0:0:1]} 30. g3 {[%emt 0:0:0]} Rf3 {[%emt 0:0:52]} 31. Rd1 {[%emt 0:0:0] Wards off Rd3} Kf6 {[%emt 0:18:28]} 32. Kg2 {[%emt 0:1:50]} g4 {[%emt 0:0:5]} 33. h3 {[%emt 0:1:51]} h5 {[%emt 0:0:1]} 34. hxg4 {[%emt 0:2:10]} (34. h4 $14 )hxg4 {[%emt 0:0:1] The position is equal.} 35. Rh1 {[%emt 0:0:28]} Rd3 {[%emt 0:3:8]} 36. Rh6+ {[%emt 0:0:57]} Kg5 {[%emt 0:0:52]} 37. Rhxe6 {[%emt 0:0:23]} Rxe6 {[%emt 0:0:1]} 38. Rxe6 {[%emt 0:0:6]} Rxd4 {[%emt 0:0:1] KR-KR} 39. Rb6 {[%emt 0:0:15]} Ra4 {[%emt 0:1:12]} 40. b4 {[%emt 0:0:12]} d4 {[%emt 0:0:21]} 41. Rxb7 {[%emt 0:52:11]} Kf5 {[%emt 0:15:53] [#] Threatens to win with ...d3.} 42. Rb6 {[%emt 0:0:0]} d3 {[%emt 0:2:38] ...Ra1 would be deadly.} 43. Rxa6 {[%emt 0:0:0]} Rxb4 {[%emt 0:0:32] ( -> ...Rd4)} 44. Rd6 {[%emt 0:5:28] Prevents Rd4} Ke4 {[%emt 0:5:49]} 45. a6 {[%emt 0:0:0]} Ra4 {[%emt 0:0:4]} 46. Kf1 {[%emt 0:0:0]} Ra1+ {[%emt 0:0:3]} 47. Kg2 {[%emt 0:0:0] Weighted Error Value: White=0.04 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "85th Tata Steel Masters 2023"]
[White "Caruana,Fabiano"]
[Black "So,Wesley"]
[Site "Wijk aan Zee"]
[Round "5.3"]
[Annotator "TA"]
[Result "1/2-1/2"]
[Date "2023.01.19"]
[WhiteElo "2766"]
[BlackElo "2760"]
[PlyCount "82"]
[TimeControl "60"]

{[%evp 17,82,-11,-13,-11,0,0,0,0,-6,-14,-13,-22,-3,-32,-28,-25,-16,-31,-35,-33,-44,-66,-7,-11,-16,-10,-15,-18,0,0,0,0,0,0,0,0,0,0,0,-14,0,-20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:0:4]} e5 {[%emt 0:0:24]} 2. Nf3 {[%emt 0:0:6]} Nc6 {[%emt 0:0:5]} 3. d4 {[%emt 0:0:4]} exd4 {[%emt 0:0:23]} 4. Nxd4 {[%emt 0:0:7]} Nf6 {[%emt 0:0:5][%cal Yg8f6,Yf6d5,Yd5b4][%mdl 32]} 5. Nxc6 {[%emt 0:0:10]} bxc6 {[%emt 0:0:6]} 6. e5 {[%emt 0:0:12]} Qe7 {[%emt 0:0:6]} 7. Qe2 {[%emt 0:0:5]} Nd5 {[%emt 0:0:4]} 8. c4 {[%emt 0:0:11]} Ba6 {[%emt 0:9:3]} 9. b3 {[%emt 0:0:21]} g6 {[%emt 0:0:4]} 10. Ba3 $1 {[%emt 0:0:10][%mdl 4] is currently scoring better than 10.f4. C45: Scotch Game.} Nb4 {[%emt 0:5:51] White should prevent ...d5.} 11. Bb2 $1 {[%emt 0:0:15][%cal Ye5e6]} Bg7 {[%emt 0:0:5]} 12. a3 {[%emt 0:0:7]} Nd5 {[%emt 0:0:3]} 13. Nd2 {[%emt 0:0:8]} O-O {[%emt 0:0:6]} 14. O-O-O $1 {[%emt 0:0:16]} Rfe8 {[%emt 0:6:40] [#]} 15. Re1 $146 {[%emt 0:1:7][%cal Yd1e1,Ye1e4,Ye4h4][%mdl 32]} (15. Qf3 $5 {[%cal Rc4d5]} Nb6 16. Ne4 $11 )({Predecessor:} 15. Qf3 Nb6 16. Kc2 Rab8 17. h4 Na4 18. Bd4 Nc5 19. Re1 d5 20. cxd5 Bxf1 21. Rhxf1 cxd5 22. Qxd5 {0-1 Xiong,J (2690)-So,W (2773) Chess.com Rapid Winners 2022 (2.1)} )Nb6 {[%emt 0:11:32]} 16. h4 {[%emt 0:1:3]} d5 {[%emt 0:0:18][%cal Yd7d5,Yd5c4][%mdl 32]} 17. h5 {[%emt 0:6:15]} dxc4 {[%emt 0:6:26][%cal Yc4c3]} 18. hxg6 {[%emt 0:0:0]} hxg6 {[%emt 0:0:22][%cal Yc4c3] And now ...c3! would win.} 19. Qf3 {[%emt 0:26:56]} Rab8 {[%emt 0:0:30]} (19... Rad8 $15 )20. Re4 $1 $11 {[%emt 0:6:40] The position is equal.} (20. Qh3 Bc8 21. Qh7+ (21. e6 $2 Bxb2+ {[%mdl 64] Remove Defender} 22. Kxb2 Qf6+ 23. Kc1 Qg7 $19 )Kf8 22. Nxc4 Nd5 $17 )Bc8 {[%emt 0:4:1] [#] ...cxb3 is the strong threat.} 21. Nxc4 {[%emt 0:3:11]} (21. bxc4 $2 Na4 22. Bd4 Bf5 $19 )Bf5 {[%emt 0:4:28]} 22. Reh4 {[%emt 0:2:0] Hoping for Qf4.} Nxc4 {[%emt 0:29:41]} 23. Bxc4 {[%emt 0:0:20]} Qg5+ {[%emt 0:0:42]} (23... Bxe5 $2 24. Rh8+ (24. Qxc6 $2 Qg5+ 25. f4 Bxf4+ 26. Rxf4 Qxf4+ $19 )Kg7 25. R1h7+ Kf6 26. Qxc6+ Be6 27. Qf3+ Bf5 28. Qe2 Bxb2+ 29. Qxb2+ Qe5 30. Rxf7+ Kg5 31. Qxe5 Rxe5 32. Rxb8 $18 )24. Qe3 {Dancing on a razor blade.} Qxe3+ {[%emt 0:0:51]} (24... Qxg2 $2 25. e6 (25. Qxa7 Qg5+ 26. Qe3 Qxe3+ 27. fxe3 Be6 $14 )f6 26. e7+ $18 )25. fxe3 {[%emt 0:0:29][%cal Ye5e6]} Be6 $1 {[%emt 0:7:37]} 26. Bxe6 {[%emt 0:0:0]} Rxe6 {[%emt 0:1:14]} 27. Kc2 {[%emt 0:0:0]} Rb5 {[%emt 0:11:58]} 28. Bd4 {[%emt 0:7:54]} (28. a4 $5 {[%cal Ra4b5]} Rd5 29. e4 $11 )a6 {[%emt 0:6:36]} 29. b4 {[%emt 0:5:36]} Rd5 {[%emt 0:17:24]} (29... a5 $5 )30. g4 {[%emt 0:5:1]} Kf8 {[%emt 0:0:44]} 31. Bc5+ {[%emt 0:3:19]} Kg8 {[%emt 0:0:0]} 32. Bd4 {[%emt 0:0:0]} Kf8 {[%emt 0:0:0]} 33. Bc5+ {[%emt 0:0:20]} Ke8 {[%emt 0:4:14]} 34. Rh7 {[%emt 0:4:56]} Bxe5 {[%emt 0:0:0]} 35. e4 {[%emt 0:0:6]} Rd8 {[%emt 0:0:0]} 36. Rf1 $36 {[%emt 0:1:8][%mdl 2048] Black is under pressure.} Rd7 {[%emt 0:0:0]} 37. g5 {[%emt 0:0:59]} Bd6 {[%emt 0:0:0]} 38. Bd4 {[%emt 0:6:9]} Be5 {[%emt 0:0:0] Repels Rh8+} ({Resist} 38... Rxe4 39. Bf6 Re2+ 40. Kb1 $16 )39. Bc5 {[%emt 0:0:0]} Bd6 {[%emt 0:0:0] White must now prevent ...Bxc5.} 40. Bd4 {[%emt 0:0:0] [#] Rh8+ would be deadly.} Be5 {[%emt 0:0:0] Wards off Rh8+} ({Don't take} 40... Rxe4 41. Bf6 Re2+ 42. Kb1 $16 )41. Bc5 {[%emt 0:49:48]} Bd6 {[%emt 0:0:2] Weighted Error Value: White=0.02 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "85th Tata Steel Masters 2023"]
[White "Erigaisi Arjun"]
[Black "Ding,Liren"]
[Site "Wijk aan Zee"]
[Round "5.4"]
[Annotator "TA"]
[Result "1/2-1/2"]
[Date "2023.01.19"]
[WhiteElo "2722"]
[BlackElo "2811"]
[PlyCount "74"]
[TimeControl "60"]

{[%evp 14,74,19,15,15,19,32,26,42,4,4,-32,-35,-18,-21,-19,41,-31,0,0,8,-62,0,-20,0,-7,0,0,43,49,48,48,34,35,89,83,84,50,90,0,0,0,0,-10,-13,-87,-73,-80,-94,-119,-25,-31,-27,-8,0,0,0,-9,0,0,0,-13,-20]} 1. e4 {[%emt 0:0:13]} e5 {[%emt 0:5:44]} 2. Nf3 {[%emt 0:0:8]} Nc6 {[%emt 0:0:15]} 3. Bc4 {[%emt 0:0:8]} Bc5 {[%emt 0:0:57]} 4. c3 {[%emt 0:0:8]} Nf6 {[%emt 0:0:4]} 5. d3 {[%emt 0:0:6]} d6 {[%emt 0:0:13]} 6. O-O {[%emt 0:0:8]} O-O {[%emt 0:0:31]} 7. Bg5 {[%emt 0:0:24]} h6 {[%emt 0:0:51]} 8. Bh4 {[%emt 0:0:7]} g5 {[%emt 0:0:11][%cal Yg7g5,Yg5g4][%mdl 32] The old main line. C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 9. Bg3 {[%emt 0:0:6]} a5 {[%emt 0:0:6]} (9... g4 {with more complications.} 10. Nh4 Nh5 11. b4 Bb6 )10. Re1 {[%emt 0:0:46]} Ba7 {[%emt 0:0:41] White has an edge.} 11. Nbd2 {[%emt 0:0:44]} Nh7 {[%emt 0:3:33]} 12. d4 {[%emt 0:13:59][%cal Rd4e5] [#]} g4 $146 {[%emt 0:14:39]} ({Predecessor:} 12... h5 13. h3 h4 14. Bh2 g4 15. hxg4 Bxg4 16. Be2 Qf6 17. Nc4 exd4 18. e5 dxe5 19. Ncxe5 Bxf3 20. Bxf3 dxc3 {1-0 Erigaisi,A (2725)-Le,Q (2728) Julius Baer GenCup KO rapid 2022 (2.12)} )13. Nh4 {[%emt 0:0:0]} exd4 {[%emt 0:0:3]} 14. Rb1 {[%emt 0:0:0]} Ne5 {[%emt 0:9:36]} (14... Re8 $11 )15. Bb3 {[%emt 0:3:43]} (15. cxd4 $14 Bxd4 16. Nf5 Bxf5 17. exf5 )dxc3 {[%emt 0:17:11]} 16. bxc3 {[%emt 0:0:44]} h5 {[%emt 0:21:57][%cal Ya5a4]} 17. Nf5 {[%emt 0:14:1]} (17. Kh1 $11 )Ng6 {[%emt 0:0:0][%cal Ya5a4]} 18. h3 {[%emt 0:24:10] [#]} a4 $1 {[%emt 0:2:30]} 19. Bc4 {[%emt 0:14:1]} (19. Bxa4 $2 h4 20. Bxh4 Nxh4 $19 )d5 {[%emt 0:3:50]} 20. Bxd5 {[%emt 0:3:34]} Bxf5 {[%emt 0:0:0]} (20... c6 $5 {[%cal Rc6d5]} 21. hxg4 (21. Bc4 b5 $11 )hxg4 22. Nh6+ (22. Bc4 b5 $11 )Kg7 23. Nf5+ (23. Nxg4 $2 cxd5 24. exd5 Qxd5 $19 )Kg8 24. Nh6+ (24. Bc4 b5 $11 )Kg7 25. Nf5+ (25. Nxg4 $2 cxd5 26. e5 Bc5 $19 )Kg8 $11 )21. exf5 {[%emt 0:0:0]} Qxd5 {[%emt 0:0:0]} 22. fxg6 {[%emt 0:0:0]} fxg6 {[%emt 0:1:23]} 23. hxg4 {[%emt 0:24:1]} Nf6 {[%emt 0:11:3]} (23... Qxa2 $14 24. gxh5 (24. Rxb7 Bb6 $11 )Nf6 )24. Qc2 $1 $16 {[%emt 0:0:0]} Qf7 {[%emt 0:4:38]} 25. Rxb7 {[%emt 0:0:0]} Nxg4 {[%emt 0:0:59][%cal Ra7f2] [#]} 26. Nf3 {[%emt 0:0:21] Active counter play!} (26. Ne4 $1 $16 )Bb6 $11 {[%emt 0:2:30]} 27. c4 {[%emt 0:2:28] aiming for c5.} Ra5 {[%emt 0:2:35]} 28. Rb1 {[%emt 0:2:44] Strongly threatening R1xb6.} Qf6 {[%emt 0:5:51]} 29. Bxc7 {[%emt 0:1:30]} (29. Re1 $11 {keeps the balance.} )Bxf2+ $17 {[%emt 0:0:0]} 30. Kh1 {[%emt 0:0:5]} Rf5 {[%emt 0:2:10]} 31. Qe4 {[%emt 0:5:31] [#]} Rxf3 {[%emt 0:0:0]} ({Better is} 31... Bd4 $1 $17 {[%cal Yf6h4] ( -> ...Qh4+!)} 32. Bg3 (32. Nxd4 $2 Rf1+ {[%mdl 64] Back Rank} 33. Rxf1 Qxf1# )(32. Qxd4 $2 Qxd4 33. Rb8 Qxc4 $19 )Bf2 )32. Qd5+ $1 $11 {[%emt 0:0:0]} (32. Qxf3 $2 Qh4+ 33. Qh3 Be1 $19 )Rf7 {[%emt 0:0:0]} (32... Kh8 $5 {[%cal Rf6h4]} 33. Qxf3 Qh4+ 34. Qh3 Be1 35. Be5+ (35. Bb6 Rf1+ 36. Bg1 Rxg1+ {[%mdl 64] Back Rank} 37. Kxg1 Qf2+ 38. Kh1 Qf1# )Nxe5 $17 )33. Bd8 $1 $36 {[%emt 0:0:0][%mdl 2048] White is pushing.} (33. Qxf3 Qh4+ 34. Qh3 Be1 35. Rb8+ Kh7 )Qf4 {[%emt 0:0:0][%csl Gg4][%cal Rf4h2] The position is equal.} 34. Bc7 {[%emt 0:3:13] Dancing on a razor blade.} (34. Qxf3 $2 Qh2# )Qf6 {[%emt 0:1:43]} 35. Bd8 $1 {[%emt 0:0:0]} (35. Qxf3 {gets mated.} Qh4+ 36. Qh3 Be1 37. Rb8+ Kh7 )Qf4 {[%emt 0:1:1][%csl Gg4][%cal Rf4h2]} 36. Bc7 {[%emt 0:0:39]} (36. Qxf3 $2 Qh2# )Qf6 {[%emt 0:1:11]} 37. Bd8 $1 {[%emt 0:0:42]} (37. Qxf3 {is a self mate.} Qh4+ 38. Qh3 Be1 39. Rb8+ Kh7 )Rf5 {An interesting game.   Weighted Error Value: White=0.15 (very precise) /Black=0.14 (very precise)} ({Reject} 37... Qf4 $6 38. Bc7 $17 (38. Qxf3 $2 Qh2# ))1/2-1/2

[Event "85th Tata Steel Masters 2023"]
[White "Aronian,Levon"]
[Black "Keymer,Vincent"]
[Site "Wijk aan Zee"]
[Round "5.5"]
[Annotator "TA"]
[Result "1-0"]
[Date "2023.01.19"]
[WhiteElo "2735"]
[BlackElo "2696"]
[PlyCount "157"]
[TimeControl "60"]

{[%evp 15,157,14,20,10,27,14,23,30,23,-6,22,0,0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,40,0,32,25,42,37,50,49,45,30,68,36,39,49,84,50,103,111,105,38,122,105,137,135,186,118,193,201,193,176,179,104,106,103,115,121,109,111,128,127,120,115,116,98,98,98,98,95,95,95,95,95,110,110,110,110,110,110,110,67,110,110,110,13,110,110,110,110,110,110,110,110,110,95,95,95,95,95,95,95,95,95,112,112,302,298,281,271,301,260,237,272,841,678,835,789,1222,1230,1077,808,1461,1400,1327,1270,1092,1195,1136,1018,1071,854]} 1. e4 {[%emt 0:0:4]} e5 {[%emt 0:0:4]} 2. Nf3 {[%emt 0:0:7]} Nc6 {[%emt 0:0:3]} 3. Bb5 {[%emt 0:0:5][%cal Yf1b5,Yb5a4,Ya4b3][%mdl 32]} a6 {[%emt 0:0:7]} 4. Ba4 {[%emt 0:0:6]} Nf6 {[%emt 0:0:5]} 5. O-O {[%emt 0:0:6]} Be7 {[%emt 0:0:16]} 6. d3 {[%emt 0:0:29]} b5 {[%emt 0:0:15]} 7. Bb3 {[%emt 0:0:11]} d6 8. c3 {[%emt 0:0:0]} O-O {[%emt 0:1:0]} 9. Bc2 {[%emt 0:0:0] C84: Closed Ruy Lopez: Unusual White 6th moves.} Re8 {[%emt 0:11:43]} 10. Re1 {[%emt 0:1:38]} h6 {[%emt 0:5:36]} 11. Nbd2 {[%emt 0:2:6] White has an edge.} Bf8 {[%emt 0:9:32]} 12. d4 {[%emt 0:13:19]} Bb7 {[%emt 0:9:21]} 13. d5 {[%emt 0:0:0] [#]} Nb8 $146 {[%emt 0:2:42]} ({Predecessor:} 13... Ne7 14. b3 c6 15. c4 cxd5 16. cxd5 Nh7 17. Bb2 f5 18. exf5 Nxd5 19. Ne4 Rc8 {½-½ Brodsky,M (2515)-Zvara,P (2290) Pardubice op 1993 (7)} )14. b3 {[%emt 0:1:2]} Nbd7 {[%emt 0:4:13]} 15. c4 {[%emt 0:2:51]} c6 {[%emt 0:5:25]} 16. Nf1 {[%emt 0:0:13]} a5 {[%emt 0:11:28]} 17. Be3 {[%emt 0:15:47]} a4 18. h3 {[%emt 0:0:27]} axb3 19. axb3 {[%emt 0:0:46]} Rxa1 {[%emt 0:0:0]} 20. Qxa1 {[%emt 0:0:0]} Qc7 {[%emt 0:3:40][%cal Rc6d5]} 21. Rc1 {[%emt 0:2:0]} Ra8 {[%emt 0:0:0]} 22. Qb2 {[%emt 0:6:27]} Qa5 {[%emt 0:6:6]} 23. Ng3 {[%emt 0:7:55]} b4 {[%emt 0:2:27]} 24. Ne1 {[%emt 0:2:5]} Nc5 {[%emt 0:2:54]} 25. Rd1 {[%emt 0:6:9]} Nfd7 {[%emt 0:2:4]} 26. Nf5 {[%emt 0:1:36][%cal Yf5d6]} cxd5 {[%emt 0:11:15]} 27. exd5 {[%emt 0:0:25]} Bc8 {[%emt 0:0:0]} 28. Bd2 {[%emt 0:4:8]} Nf6 29. Ng3 {[%emt 0:9:2] Dodges Nfe4} Be7 {[%emt 0:3:44]} 30. Nd3 {[%emt 0:2:25]} Nxd3 {[%emt 0:2:26]} 31. Bxd3 {[%emt 0:7:57]} Bd7 {[%emt 0:5:1]} 32. Bf5 {[%emt 0:2:10]} Be8 {[%emt 0:6:48]} (32... g6 $14 33. Bc2 (33. Bxd7 Nxd7 34. Qc2 h5 $11 )h5 )33. Bb1 $16 {[%emt 0:0:0] White is more active.} Bd7 {[%emt 0:4:46]} 34. f4 {[%emt 0:2:40]} (34. Qc2 $16 )Re8 {[%emt 0:1:59]} ({Black should try} 34... Qa3 $14 35. Qc2 Ba4 36. bxa4 (36. Nf5 $2 Bxb3 37. Nxe7+ Kh8 $19 )Qxg3 )35. Rf1 {[%emt 0:2:44]} ({Don't take} 35. fxe5 Qb6+ 36. Kh2 dxe5 $14 )Bd8 {[%emt 0:1:57]} 36. fxe5 {[%emt 0:1:23]} Qc5+ {[%emt 0:3:19]} (36... Qb6+ $16 {keeps fighting.} 37. Kh1 dxe5 )37. Kh2 {[%emt 0:2:8]} ({Better is} 37. Kh1 $18 Rxe5 38. Bf4 )Rxe5 {[%emt 0:0:0]} (37... dxe5 $16 {is a better defense.} 38. Ne4 Nxe4 39. Bxe4 Bc7 )38. Bf4 $18 {[%emt 0:2:54]} Re8 {[%emt 0:0:0]} 39. Qd2 {[%emt 0:3:15]} h5 {[%emt 0:0:0]} 40. Bg5 {[%emt 0:0:17]} (40. Qd3 $1 $18 )h4 $16 {[%emt 0:0:0][%mdl 64] Deflection} 41. Bxh4 {[%emt 0:53:36]} Qe3 {[%emt 0:10:4]} 42. Qxe3 {[%emt 0:0:0]} (42. Qxb4 g5 43. Bxg5 Qxg5 44. Qxd6 Re3 $15 )Rxe3 {[%emt 0:0:5]} 43. Rf3 $1 {[%emt 0:0:0]} Rxf3 {[%emt 0:14:23]} 44. gxf3 {[%emt 0:0:0]} Be7 {[%emt 0:4:49][%cal Yf6d5]} 45. Bf5 {[%emt 0:0:0]} Be8 {[%emt 0:0:14][%cal Yf6d5]} 46. Bxf6 {[%emt 0:0:0]} Bxf6 {[%emt 0:0:14][%mdl 4096] Endgame KBB-KBN} 47. f4 {[%emt 0:0:0]} g6 {[%emt 0:7:20]} 48. Ne4 {[%emt 0:0:0]} Be7 {[%emt 0:0:13]} 49. Bc8 {[%emt 0:0:0]} f5 {[%emt 0:4:0]} 50. Nf2 {[%emt 0:0:0]} Bd8 {[%emt 0:2:55]} 51. Nd3 {[%emt 0:0:0]} Ba5 {[%emt 0:0:48]} 52. Kg3 {[%emt 0:11:51]} Kg7 {[%emt 0:2:56]} 53. Kf3 {[%emt 0:0:0]} Kf6 {[%emt 0:3:52]} 54. Be6 {[%emt 0:2:21]} Ke7 {[%emt 0:2:26]} 55. Ke2 {[%emt 0:0:0]} Kf6 56. Bc8 {[%emt 0:8:24]} (56. h4 $16 )Ke7 {[%emt 0:0:29]} (56... g5 $1 $11 {keeps the balance.} )57. Ba6 {[%emt 0:0:0]} Bf7 {[%emt 0:0:59]} 58. Bb5 {[%emt 0:0:28]} Kf6 {[%emt 0:1:45]} 59. h4 {[%emt 0:0:0]} Ke7 {[%emt 0:2:29]} 60. Kf3 {[%emt 0:2:4]} Kf6 {[%emt 0:1:34]} 61. Nf2 {[%emt 0:0:38]} Bb6 {[%emt 0:1:26]} 62. Nh3 {[%emt 0:0:29]} Bd4 {[%emt 0:0:30]} 63. Ng5 {[%emt 0:0:3]} Ke7 {[%emt 0:3:46]} 64. Ba6 {[%emt 0:1:36]} Bb6 {[%emt 0:0:6]} 65. Bc8 {[%emt 0:0:49]} Be8 {[%emt 0:0:52]} 66. h5 {[%emt 0:0:18][%mdl 64] h6 would be deadly. Deflection} gxh5 $2 {[%emt 0:0:53] This costs Black the game.} (66... Bd4 $16 67. Be6 gxh5 )67. Bxf5 $18 {[%emt 0:0:51]} Bd4 {[%emt 0:1:24]} 68. Ne4 {[%emt 0:1:7]} Bf7 {[%emt 0:0:0]} 69. Bh7 {[%emt 0:6:18] Black must now prevent f5.} Be8 {[%emt 0:0:58] [#]} 70. Kg3 $1 {[%emt 0:2:5]} Bf7 $2 {[%emt 0:2:54]} (70... Kf8 71. Nxd6 Bd7 )71. Kh3 {[%emt 0:0:0] White is clearly winning.} Be8 {[%emt 0:1:58] [#]} 72. f5 $1 {[%emt 0:0:0]} Bb2 {[%emt 0:1:58]} 73. Bg6 {[%emt 0:0:0] Hoping for Bxe8.} Bd7 {[%emt 0:0:49]} 74. Kh4 {[%emt 0:0:23]} (74. Bxh5 $2 {too greedy.} Bxf5+ 75. Kh4 Bxe4 $19 )Bd4 {[%emt 0:0:28]} 75. Kxh5 {[%emt 0:0:0]} Bc8 {[%emt 0:3:13]} 76. Kg5 {[%emt 0:0:0] Strongly threatening f6+.} Be3+ {[%emt 0:0:0]} 77. Kg4 {[%emt 0:0:0]} Bd4 {[%emt 0:0:40]} 78. Bh7 {[%emt 0:1:19]} Bf6 {[%emt 0:0:0]} 79. Bg8 {[%emt 0:0:56] Weighted Error Value: White=0.13 (very precise) /Black=0.15 (very precise)} 1-0

[Event "85th Tata Steel Masters 2023"]
[White "Maghsoodloo,Parham"]
[Black "Van Foreest,Jorden"]
[Site "Wijk aan Zee"]
[Round "5.6"]
[Annotator "TA"]
[Result "1-0"]
[Date "2023.01.19"]
[WhiteElo "2719"]
[BlackElo "2681"]
[PlyCount "89"]
[TimeControl "60"]

{[%evp 9,89,15,51,58,52,45,43,27,16,17,102,106,122,111,102,110,106,112,133,66,68,87,63,70,75,51,58,54,55,50,60,52,70,30,50,0,7,0,162,162,162,162,162,162,162,137,137,144,141,141,191,168,227,211,221,231,231,213,231,215,364,364,352,343,404,351,388,420,420,420,435,422,411,388,381,381,381,351,718,769,723,681]} 1. d4 {[%emt 0:0:2]} d5 {[%emt 0:0:27]} 2. c4 {[%emt 0:0:7]} dxc4 {[%emt 0:0:30]} 3. e4 {[%emt 0:0:22]} e5 {[%emt 0:0:24]} 4. Nf3 {[%emt 0:0:0]} Bb4+ {[%emt 0:0:16]} 5. Nc3 {[%emt 0:0:0]} Nf6 {[%emt 0:0:43]} 6. Nxe5 {[%emt 0:0:0] D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} b5 {[%emt 0:0:17] Repels Qa4} 7. f3 {[%emt 0:0:3]} O-O {[%emt 0:0:18] [#]} 8. a3 $146 {[%emt 0:0:3] White is slightly better.} ({Predecessor:} 8. a4 c5 9. dxc5 Qa5 10. Bf4 Bxc3+ 11. bxc3 Qxc3+ 12. Kf2 Nh5 13. g3 Nxf4 14. gxf4 {½-½ Vidit,S (2723)-Nguyen,T (2610) Prague Masters 4th 2022 (7)} )Ba5 {[%emt 0:0:27]} 9. a4 {[%emt 0:0:5]} c5 {[%emt 0:1:40]} 10. dxc5 $16 {[%emt 0:4:17] And now Qxd8 would win.} (10. axb5 cxd4 11. Rxa5 Qxa5 12. Qxd4 Be6 $11 )Qe8 {[%emt 0:8:37] [#]} 11. axb5 $1 {[%emt 0:23:55]} Bxc3+ {[%emt 0:22:3]} 12. bxc3 {[%emt 0:0:0]} Qxe5 {[%emt 0:0:6]} 13. Qd4 {[%emt 0:0:0]} Qc7 {[%emt 0:1:46]} (13... Qxd4 $2 14. cxd4 Be6 15. c6 $18 )14. c6 {[%emt 0:0:0]} (14. Qxc4 a6 15. Qd4 Bb7 $16 )(14. Bxc4 $16 {Hoping for 0-0.} Bb7 15. Be2 )Be6 $14 {[%emt 0:3:28]} 15. Be2 {[%emt 0:0:0] White is more active.} (15. Bxc4 Rd8 16. b6 (16. Qc5 $2 Nbd7 $19 )axb6 $17 )Nxc6 {[%emt 0:5:3]} 16. bxc6 {[%emt 0:0:0]} Rfd8 {[%emt 0:0:59]} 17. Qf2 {[%emt 0:1:50]} a5 {[%emt 0:6:24]} 18. Be3 {[%emt 0:9:1]} Qxc6 {[%emt 0:0:0]} 19. O-O {[%emt 0:4:5]} a4 {[%emt 0:1:30]} 20. Bd4 {[%emt 0:4:6]} Ne8 {[%emt 0:5:56]} 21. f4 {[%emt 0:3:55][%cal Yf3f4,Yf4f5][%mdl 32] Black must now prevent f5.} Qxe4 {[%emt 0:5:15]} 22. f5 {[%emt 0:1:9]} (22. Bf3 $5 {[%cal Rf3e4]} Qxf4 23. Bxa8 Qxf2+ 24. Kxf2 (24. Rxf2 Rxa8 25. Rb1 f6 $14 )Rxa8 25. Rfb1 $14 )Bd5 {[%emt 0:0:43]} 23. Rae1 $36 {[%emt 0:19:8][%mdl 2048] White has the initiative.} (23. Bd1 {simplifies} Qe7 24. Rxa4 Rxa4 25. Bxa4 Nf6 26. Re1 )a3 $2 {[%emt 0:9:9] [#] White now steadily converts the win.} (23... Qe7 $1 $11 {and Black has nothing to worry.} )24. Bh5 $1 $18 {[%emt 0:3:27] A strong pair of Bishops.} ({Inferior is} 24. Bxc4 Qxe1 25. Rxe1 Bxc4 $15 )a2 {[%emt 0:7:10]} 25. Rxe4 {[%emt 0:0:16]} Bxe4 {[%emt 0:0:18]} 26. Ra1 {[%emt 0:0:13]} Rdb8 {[%emt 0:0:23] aiming for ...Rb1+.} 27. Bb6 {[%emt 0:1:2]} (27. Rxa2 $2 {too greedy.} Rb1+ $19 )Ra6 {[%emt 0:1:10]} 28. Rxa2 {[%emt 0:1:54]} Raxb6 {[%emt 0:1:11]} 29. h3 {[%emt 0:1:27]} Nf6 {[%emt 0:0:22]} (29... Rb1+ $16 {was worth a try.} 30. Kh2 Nf6 )30. Be2 {[%emt 0:2:36]} Rb5 {[%emt 0:11:35]} (30... Rb1+ $142 31. Kh2 Rc8 )31. Bxc4 {[%emt 0:2:59]} Rxf5 {[%emt 0:5:10]} 32. Qa7 {[%emt 0:5:42]} Rf8 {[%emt 0:0:0]} 33. Rb2 {[%emt 0:1:27][%cal Ya7f7] White wants to mate with Qxf7+!} h5 {[%emt 0:0:0]} 34. Rb8 {[%emt 0:1:23] Rxf8+ is the strong threat.} Rxb8 {[%emt 0:0:0]} (34... Nh7 $142 35. Rb2 Rg5 )35. Qxb8+ {[%emt 0:0:16]} Kh7 {[%emt 0:0:0]} 36. Bxf7 {[%emt 0:1:8]} Rg5 {[%emt 0:0:0]} 37. g3 {[%emt 0:2:33][%cal Yg2g3,Yg3g4][%mdl 32]} Ra5 {[%emt 0:1:30]} 38. Be6 {[%emt 0:5:5]} Ra1+ {[%emt 0:6:11]} 39. Kf2 {[%emt 0:0:49]} Bg6 {[%emt 0:0:24]} 40. g4 {[%emt 0:0:53]} Rb1 {[%emt 0:1:31]} 41. Qe5 {[%emt 0:56:43] Threatens to win with Bf5.} Ne4+ {[%emt 0:55:15]} 42. Kg2 {[%emt 0:3:42]} Rb2+ {[%emt 0:0:0]} 43. Kf3 {[%emt 0:3:38]} h4 {[%emt 0:0:0]} (43... Rb1 44. Ke3 (44. gxh5 Nd2+ 45. Kg4 Rg1+ 46. Kf4 Rf1+ 47. Kg3 Rg1+ 48. Kf2 Rf1+ 49. Kg2 Rg1+ 50. Kf2 Rf1+ 51. Kg2 Rg1+ 52. Kf2 $18 )Re1+ 45. Kd4 Rd1+ 46. Kc4 Re1 )44. Bd5 {[%emt 0:0:0]} Nf6 {[%emt 0:0:0]} 45. Qg5 {[%emt 0:0:0] Weighted Error Value: White=0.10 (very precise) /Black=0.21 (precise)} 1-0

[Event "85th Tata Steel Masters 2023"]
[White "Gukesh D"]
[Black "Rapport,Richard"]
[Site "Wijk aan Zee"]
[Round "5.7"]
[Annotator "TA"]
[Result "1/2-1/2"]
[Date "2023.01.19"]
[WhiteElo "2725"]
[BlackElo "2740"]
[PlyCount "93"]
[TimeControl "60"]

{[%evp 23,93,10,10,12,18,12,9,13,12,0,12,7,11,0,0,-13,-10,-9,0,0,0,-2,0,-9,0,0,0,-22,0,0,0,0,11,11,12,6,39,0,6,0,0,-24,16,0,0,0,18,0,0,0,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:0:39]} Nf6 {[%emt 0:0:43]} 2. c4 {[%emt 0:0:44]} g6 {[%emt 0:0:33]} 3. Nc3 {[%emt 0:0:28]} d5 {[%emt 0:0:14]} 4. Nf3 {[%emt 0:1:41]} Bg7 {[%emt 0:0:11]} 5. Bg5 {[%emt 0:0:23]} Ne4 {[%emt 0:0:33]} 6. Bf4 {[%emt 0:0:29]} Nxc3 {[%emt 0:0:45]} 7. bxc3 {[%emt 0:0:7]} c5 {[%emt 0:0:43]} 8. e3 {[%emt 0:1:1]} O-O {[%emt 0:0:35]} 9. cxd5 {[%emt 0:3:18]} cxd4 {[%emt 0:0:22]} 10. cxd4 {[%emt 0:0:36]} Qxd5 {[%emt 0:0:20]} 11. Be2 {[%emt 0:0:39]} Qa5+ {[%emt 0:0:22]} 12. Qd2 {[%emt 0:0:15]} Nc6 {[%emt 0:0:13]} 13. Qxa5 {[%emt 0:2:21] D80: Grünfeld: Unusual White 4th moves and 4 Bg5.} Nxa5 {[%emt 0:0:4]} 14. O-O {[%emt 0:0:56]} Be6 {[%emt 0:14:20]} 15. Rfc1 {[%emt 0:4:57]} Rfc8 {[%emt 0:3:37]} 16. Nd2 {[%emt 0:1:59]} Bd5 {[%emt 0:6:21] [#]} 17. a4 $146 {[%emt 0:5:54]} ({Predecessor:} 17. a3 e6 18. Bd6 Bf8 19. Bxf8 Kxf8 20. f3 Nb3 21. Nxb3 Bxb3 22. Rab1 Bd5 23. e4 Rxc1+ 24. Rxc1 Bc6 25. Kf2 Rc8 26. Rb1 Rc7 27. Rc1 Rc8 28. Rb1 Rc7 {½-½ Rakhmanov,A (2633)-Najer,E (2676) RUS-ch 75th Cheboksary 2022 (1)} )e6 {[%emt 0:5:0]} 18. Bf3 {[%emt 0:18:36]} Bxf3 {[%emt 0:1:37]} 19. gxf3 {[%emt 0:0:46]} Bf8 {[%emt 0:9:5]} 20. Rab1 {[%emt 0:8:2]} Ba3 {[%emt 0:6:35]} 21. Rd1 {[%emt 0:0:49]} b6 {[%emt 0:4:56]} 22. Ne4 {[%emt 0:7:58]} Nc4 {[%emt 0:2:40]} 23. h4 {[%emt 0:13:33][%cal Yh2h4,Yh4h5,Yh5h6][%mdl 32]} Kg7 {[%emt 0:7:22]} 24. Rb3 {[%emt 0:11:51]} Be7 {[%emt 0:6:31]} 25. Rc3 {[%emt 0:4:10] And now Rdc1 would win.} a6 {[%emt 0:2:53]} (25... Bxh4 26. Rdc1 $16 )26. h5 {[%emt 0:2:11]} b5 {[%emt 0:2:40]} 27. h6+ {[%emt 0:2:58]} Kf8 {[%emt 0:0:56]} 28. axb5 $1 {[%emt 0:1:14]} axb5 {[%emt 0:0:10]} 29. Rb3 {[%emt 0:0:22]} b4 {[%emt 0:4:51] [#]} 30. Nc5 $1 {[%emt 0:4:38]} Nb6 {[%emt 0:9:30]} (30... Bxc5 31. dxc5 )31. e4 {[%emt 0:4:15]} Rd8 {[%emt 0:0:27] Strongly threatening ...Bxc5.} 32. Rbb1 {[%emt 0:4:32]} Rac8 {[%emt 0:4:59] Inhibits Bc7.} 33. Nb7 {[%emt 0:0:57] The position is equal.} (33. Kg2 $5 {[%cal Rb1b4]} )Rd7 {[%emt 0:0:32]} 34. Nc5 {[%emt 0:0:2]} Rdd8 {[%emt 0:2:13]} 35. Nb7 {[%emt 0:0:2]} (35. Kg2 $5 {[%cal Rb1b4]} )Rd7 {[%emt 0:1:59]} 36. Nc5 {[%emt 0:0:2]} Rdd8 {[%emt 0:1:32]} 37. Kf1 {[%emt 0:3:37]} (37. Kg2 $5 {[%cal Rb1b4]} )g5 {[%emt 0:6:7]} 38. Be3 {[%emt 0:1:39]} e5 {[%emt 0:3:44]} 39. Nb7 {[%emt 0:0:44]} (39. Rxb4 $2 {is the wrong capture.} Bxc5 40. dxc5 Rxd1+ $19 )Rd7 {[%emt 0:0:30]} 40. Nc5 {[%emt 0:0:31]} Bxc5 {[%emt 0:3:4]} 41. dxc5 {[%emt 0:0:59]} Rxd1+ {[%emt 0:0:11]} 42. Rxd1 $11 {[%emt 0:0:5] KRB-KRN} Nc4 {[%emt 0:0:26] [#] White must now prevent ...b3.} 43. Rb1 {[%emt 0:13:3]} Nxe3+ {[%emt 0:1:33]} 44. fxe3 {[%emt 0:0:2]} Rxc5 {[%emt 0:0:32] Threatens to win with ...Rb5.} 45. Rxb4 {[%emt 0:0:5]} Rc6 {[%emt 0:0:48]} 46. Rb5 {[%emt 0:2:34]} Rxh6 {[%emt 0:2:2]} 47. Rxe5 {[%emt 0:0:5] Not much happened in this game.   Weighted Error Value: White=0.07 (flawless) /Black=0.05 (flawless)} 1/2-1/2

