[Event "GCT 9th Sinquefield Cup 2022"]
[White "Niemann,Hans Moke"]
[Black "Caruana,Fabiano"]
[Site "Saint Louis"]
[Round "8.1"]
[Annotator "TA"]
[Result "0-1"]
[Date "2022.09.10"]
[WhiteElo "2688"]
[BlackElo "2758"]
[PlyCount "138"]
[TimeControl "60"]

{[%evp 9,138,18,3,10,21,23,23,23,26,20,30,20,27,13,20,19,29,8,27,25,27,-12,36,0,0,0,0,-20,-15,0,25,25,36,-24,0,-32,-18,-25,-8,-8,0,-100,-95,-99,-126,-120,-122,-107,-125,-125,-117,-125,-83,-117,-83,-83,-85,-85,-85,-94,-98,-86,-93,-108,-107,-140,-140,-140,-103,-103,-103,-103,-103,-103,-106,-99,-99,-86,0,-85,-81,-90,-90,-126,-126,-126,-126,-126,-115,-115,-115,-235,-12,-12,-12,-102,-102,-131,-131,-130,-109,-112,-104,-154,-154,-157,-157,-167,-101,-101,-102,-152,-121,-138,-143,-144,-144,-234,-229,-5941,-5941,-5683,-4879,-1802,-797,-29969,-29970,-29969,-29970,-29966,-4627]} 1. c4 {[%emt 0:0:35]} e5 {[%emt 0:0:22]} 2. Nc3 {[%emt 0:1:8]} Bb4 {[%emt 0:0:45]} 3. Nd5 {[%emt 0:4:46]} a5 {[%emt 0:0:37]
} 4. a3 {[%emt 0:3:20]} Bc5 {[%emt 0:1:35]} 5. Nf3 {[%emt 0:0:0]} d6 {[%emt 0:2:14]} 6. e3 $1 {[%emt 0:4:57] A21: English Opening: 1...e5
2 Nc3.} c6 {[%emt 0:2:15]} 7. d4 {[%emt 0:6:35]} Ba7 {[%emt 0:1:41]} 8. Nc3 {[%emt 0:0:19] White has an edge.} (8. dxe5 cxd5 9. Qxd5 Nc6 10. Qxd6 Qxd6 11. exd6 Bc5 $17 )Nd7 {[%emt 0:0:18]} 9. b4 {[%emt 0:0:12]} Ngf6 {[%emt 0:0:0]} 10. Bb2 {[%emt 0:0:21]} O-O {[%emt 0:3:32]} 11. Be2 {[%emt 0:0:23] 
[#]} exd4 $1 $146 {[%emt 0:5:12] A top novelty.} ({Predecessor:} 11... Re8 12. O-O e4 13. Nd2 d5 14. cxd5 cxd5 15. Qb3 Nf8 16. Rfc1 Bb8 17. Nf1 axb4 18. Qxb4 {1-0 (61) Cori,J (2652)-Mareco,S (2629) Krasnaya Polyana 2021} )12. Nxd4 {[%emt 0:2:36]} Ne5 {[%emt 0:0:16]} 13. h3 {[%emt 0:1:47]} Re8 {[%emt 0:10:30]
} 14. O-O {[%emt 0:0:56]} Bd7 {[%emt 0:1:51]} 15. Qd2 {[%emt 0:0:0]} Bb6 {[%emt 0:2:3]} (15... Qc8 $1 $11 )16. Rad1 {[%emt 0:7:53]} axb4 {[%emt 0:9:7]} 17. axb4 {[%emt 0:0:17]} Qc8 {[%emt 0:3:54][%cal Yd7h3]} 18. f4 {[%emt 0:2:59]} Ng6 {[%emt 0:0:28][%cal Yd7h3]} 19. Kh2 {[%emt 0:2:36]} c5 {[%emt 0:10:46]} 20. bxc5 {[%emt 0:1:24]} Qxc5 {[%emt 0:0:32]} 21. g4 {[%emt 0:1:57]
} ({White should play} 21. Rf3 $14 )Ba5 {[%emt 0:8:46]} 22. Qd3 {[%emt 0:11:56][%cal Yc3d5]} Bxc3 {[%emt 0:2:15]} 23. Qxc3 {[%emt 0:0:0]} (23. Bxc3 b5 24. Nc2 (24. cxb5 $2 Ra3 $17 )Ra2 $17 )Ne4 {[%emt 0:2:56]
} 24. Qd3 {[%emt 0:0:40]} (24. Qb3 $2 Ba4 25. Qd3 (25. Qxb7 $2 Bxd1 26. Rxd1 Rab8 $19 )Bxd1 26. Rxd1 Nf2 $19 )Qb4 {[%emt 0:1:58]} 25. Rb1 {[%emt 0:9:13]} (25. Ra1 $1 $11 )Nd2 $1 $36 {[%emt 0:10:59]
 White is under strong pressure. 0x0.00168414fff5dp-1022s more
active pieces.} (25... Ra2 $6 26. Nc2 Qb6 27. Ba1 $15 )26. Bc3 {[%emt 0:0:7]} Nxf1+ {[%emt 0:0:3]} 27. Bxf1 {[%emt 0:0:14] This bishop pair is nice.} Ra2+ $1 {[%emt 0:3:4]} 28. Kg1 {[%emt 0:0:17]} Qa4 {[%emt 0:4:16]} 29. Rxb7 {[%emt 0:2:9]
} Nh4 $1 {[%emt 0:0:16][%cal Yh7h5]} 30. Bb2 {[%emt 0:6:21] [#]
} Qa8 $1 {[%emt 0:4:24] Chess con chili.} 31. Qb3 {[%emt 0:1:38]} Ra7 {[%emt 0:0:7]
} ({Much worse is} 31... Bc8 32. Rb8 Qa7 33. Nc6 Rxb2 34. Qxb2 Qxe3+ 35. Qf2 Nf3+ 36. Kg2 Ne1+ 37. Kg1 Nf3+ 38. Kg2 Ne1+ 39. Kg1 Nf3+ $11 )32. Rxa7 {[%emt 0:3:26]} Qxa7 {[%emt 0:0:4]} 33. Qc3 {[%emt 0:2:40][%cal Yc4c5]
Prevents Qa5.} f6 {[%emt 0:0:8]} 34. Qd2 {[%emt 0:8:34] [#]} Qxd4 $1 {[%emt 0:3:17]
} 35. Qxd4 {[%emt 0:0:17]} Nf3+ {[%emt 0:0:2]} 36. Kf2 {[%emt 0:0:9]
} Nxd4 {[%emt 0:0:3]} 37. Bxd4 {[%emt 0:1:8]
Endgame KRB-KB} Rc8 $1 {[%emt 0:4:18]} 38. Bg2 {[%emt 0:0:6]} Kf8 {[%emt 0:0:0]} 39. Bd5 {[%emt 0:0:12]} Ke7 {[%emt 0:0:4]} 40. f5 {[%emt 0:2:35]} Ba4 {[%emt 0:1:8]} 41. Ke2 {[%emt 0:31:5]} Bb3 {[%emt 0:2:11]} 42. Kd3 {[%emt 0:0:0]
} Ba2 {[%emt 0:0:25]} 43. Ba7 {[%emt 0:0:0]} Bb3 {[%emt 0:0:0]} ({Better is} 43... h5 $17 )44. Kd4 {[%emt 0:0:0]} (44. Bd4 $11 {keeps
the balance.} )h5 {[%emt 0:2:51]} 45. gxh5 {[%emt 0:0:0][%cal Yh5h6]} Rh8 {[%emt 0:3:11]} 46. Bf3 {[%emt 0:0:0]} Bc2 {[%emt 0:3:8]
Black has strong compensation.} 47. Bg4 {[%emt 0:0:0]} Ra8 {[%emt 0:3:30]} 48. Bb6 {[%emt 0:0:0]} Ra3 {[%emt 0:1:53]} 49. c5 {[%emt 0:0:0]} Rd3+ {[%emt 0:1:15]
} 50. Kc4 {[%emt 0:0:0]} (50. Ke4 $17 )dxc5 $2 {[%emt 0:0:0]} (50... d5+ $1 $19 51. Kb5 Rb3+ 52. Ka6 (52. Kc6 $2 Be4 $19 )Rxe3 )51. Bxc5+ $11 {[%emt 0:0:0]} Kf7 {[%emt 0:0:3]} 52. Bd4 {[%emt 0:0:0]} (52. Bf3 $11 {remains equal.} )Ra3 $17 {[%emt 0:1:43]} 53. Bc3 {[%emt 0:0:0]} Be4 {[%emt 0:1:40]} 54. Kd4 {[%emt 0:0:0]} Ra4+ {[%emt 0:0:4]} 55. Kc5 {[%emt 0:0:0]} Bc2 {[%emt 0:1:31]} 56. Bb4 {[%emt 0:0:0]} (56. Kd5 $142 )Ra1 {[%emt 0:1:35]} 57. Kd4 {[%emt 0:0:0] [#]} Rf1 $1 {[%emt 0:0:0]} 58. Be2 {[#] aiming for Bc4+.} Rxf5 {[%emt 0:0:5]} (58... Rb1 $1 $19 {[%cal Rb1b4]} 59. Bc4+ Ke8 60. Bb5+ Kd8 )59. Bd6 {[%emt 0:0:0]} Bb3 {[%emt 0:1:28]
 ...Rd5+ is the strong threat.} 60. Bf4 {[%emt 0:0:0]} (60. e4 $142 Ra5 61. Ke3 )Ra5 {[%emt 0:1:14]} 61. h4 {[%emt 0:0:0]} Kg8 {[%emt 0:0:59]
} 62. h6 {[%emt 0:0:0]} g6 {[%emt 0:0:5][%cal Yg7g6,Yg6h5,Yh5h4]} 63. Bc7 {[%emt 0:0:0]} (63. e4 $17 )Rd5+ $19 {[%emt 0:0:0]} 64. Kc3 $2 {[%emt 0:0:0]} (64. Ke4 )Rc5+ {[%emt 0:0:4]} 65. Kxb3 {[%emt 0:0:0]} Rxc7 {[%emt 0:0:2]} 66. Bd3 {[%emt 0:0:0]} f5 {[%emt 0:1:12]
} 67. h5 {[%emt 0:0:0]} gxh5 {[%emt 0:0:3] Black mates.} 68. Bxf5 {[%emt 0:0:0]} h4 {[%emt 0:0:46]} 69. e4 {[%emt 0:0:0]} Rc5 {[%emt 0:0:0] Weighted Error Value: White=0.23 (precise) /Black=0.15 (very precise)} 0-1

[Event "GCT 9th Sinquefield Cup 2022"]
[White "Aronian,Levon"]
[Black "Nepomniachtchi,Ian"]
[Site "Saint Louis"]
[Round "8.2"]
[Annotator "TA"]
[Result "0-1"]
[Date "2022.09.10"]
[WhiteElo "2759"]
[BlackElo "2792"]
[PlyCount "104"]
[TimeControl "60"]

{[%evp 17,104,19,23,26,23,28,18,-19,-14,-46,-2,-81,-56,-47,-50,-87,-98,-93,-92,-106,-112,-125,-122,-170,-180,-171,-188,-197,-218,-180,-191,-181,-176,-193,-177,-181,-121,-190,-170,-169,-133,-111,-32,-20,0,-44,30,30,30,0,0,0,0,0,0,0,0,0,0,0,0,-58,-65,-150,-131,-170,-37,-141,-133,-273,-260,-266,-269,-810,-808,-956,-921,-1189,-1094,-29978,-29978,-29982,-29983,-29983,-29984,-29984,-29985,-29984,-29985]} 1. e4 {[%emt 0:0:4]} e5 {[%emt 0:0:10]} 2. Nf3 {[%emt 0:0:0]} Nf6 {[%emt 0:0:5]} 3. Nxe5 {[%emt 0:0:5]} d6 {[%emt 0:0:5]} 4. Nf3 {[%emt 0:0:6]
} Nxe4 {[%emt 0:0:5]} 5. d4 {[%emt 0:0:5]} d5 {[%emt 0:0:5]
} 6. Bd3 {[%emt 0:0:6]} Bd6 {[%emt 0:0:5]} 7. O-O {[%emt 0:0:8]} O-O {[%emt 0:0:4]
} 8. c4 {[%emt 0:0:7]} c6 {[%emt 0:0:4]} 9. Re1 {[%emt 0:0:0]} Bf5 {[%emt 0:0:12]} 10. Qc2 {[%emt 0:0:8] C42: Petroff Defence: 3 Nxe5
and unusual White 3rd moves.} Bg6 {[%emt 0:2:36]} 11. c5 {[%emt 0:3:36]} Bc7 {[%emt 0:0:6]} 12. Nbd2 {[%emt 0:0:10][%cal Rd2e4] The position is equal.} (12. Nc3 $5 {[%cal Rc3e4]} )f5 {[%emt 0:0:29]} 13. Qb3 {[%emt 0:4:28][%csl Yb7,Ye4]
 [#]} Rf7 $146 {[%emt 0:1:48]} ({Predecessor:} 13... Nxd2 14. Bxd2 Qc8 15. Ne5 Nd7 16. Bf4 Nf6 17. Bc2 a5 18. Re2 Bh5 19. f3 h6 {1-0 (35)
Schweda,R-Tan,M Singapore 1990} )14. Bc2 {[%emt 0:18:44]} (14. Nxe4 $11 fxe4 15. Ng5 exd3 16. Nxf7 Bxf7 17. Qxb7 )h6 {[%emt 0:4:37] Black is more
active.} 15. Nf1 {[%emt 0:4:47]} a5 {[%emt 0:8:12]} 16. a4 {[%emt 0:17:12]} Na6 {[%emt 0:1:57]} 17. Bd2 {[%emt 0:0:19]} Bh5 {[%emt 0:0:38]} 18. Rad1 {[%emt 0:2:36]
} Qf6 {[%emt 0:2:34]} 19. Ng3 {[%emt 0:2:58]} Bxf3 {[%emt 0:0:0]} 20. Qxf3 {[%emt 0:2:16]} (20. gxf3 $17 Nxd2 21. Rxd2 )Bxg3 $19 {[%emt 0:4:11]
} (20... Qxd4 21. Bc3 Qxc5 22. Nxf5 $17 )21. hxg3 {[%emt 0:2:10]
} Qxd4 {[%emt 0:1:11]} 22. Bxa5 {[%emt 0:1:4]} Qxb2 {[%emt 0:1:33]} 23. Re2 {[%emt 0:11:21]} Naxc5 {[%emt 0:0:33] Pair of Knights!} 24. Be1 {[%emt 0:0:0]} Qf6 {[%emt 0:0:51]} 25. a5 {[%emt 0:1:2]} Rd8 {[%emt 0:2:59]} 26. Bb1 {[%emt 0:5:14]} Rfd7 {[%emt 0:1:51]} (26... Ne6 $19 {aiming for ...Nd4.} 27. Qe3 c5 )27. Qa3 {[%emt 0:5:37]} (27. g4 $17 {was necessary.} )d4 {[%emt 0:3:31]
} 28. Bb4 {[%emt 0:1:16]} Na6 {[%emt 0:7:21]} 29. Be1 {[%emt 0:0:0]} c5 {[%emt 0:0:58]} ({Black should try} 29... Kh8 $17 {And now ...Nac5
would win.} 30. g4 Nc7 31. Bxe4 fxe4 32. Rxe4 Nb5 )30. g4 $1 $15 {[%emt 0:0:0]} g6 {[%emt 0:11:7]} 31. Qc1 {[%emt 0:3:44]} Kg7 {[%emt 0:2:25]} (31... Nc7 $15 )32. gxf5 $11 {[%emt 0:3:21]} gxf5 {[%emt 0:0:15] [#] ...d3 is the
strong threat.} 33. Rd3 {[%emt 0:0:17]} Re7 {[%emt 0:1:40]} 34. Rf3 {[%emt 0:0:0]} Rde8 {[%emt 0:2:3][%cal Yd8e8,Ye8e4,Ye4e6,Ye6g6]} 35. Rxe4 {[%emt 0:0:26]
} Rxe4 {[%emt 0:0:12]} 36. Bxe4 {[%emt 0:0:21]} Rxe4 {[%emt 0:0:0]} 37. Bd2 {[%emt 0:0:3]} Qe6 {[%emt 0:8:46]} 38. Qb1 {[%emt 0:0:26]} Qd5 {[%emt 0:1:37] Strongly threatening ...c4.} 39. Rh3 {[%emt 0:3:50]} ({
Much weaker is} 39. Qb6 Re6 40. Qb1 Rg6 41. Qxf5 Qxf5 42. Rxf5 b6 43. axb6 Rxb6 $17 )(39. Rb3 $11 )Re6 $1 $15 {[%emt 0:0:53] White must now prevent ...
c4.} ({Don't play} 39... Rg4 40. Bxh6+ Kf7 41. f3 $11 )40. Qc1 {[%emt 0:3:35]} (40. Rb3 $15 )Rg6 $17 {[%emt 0:3:7][%csl Gg6][%cal Rd5g2]} 41. Bxh6+ {[%emt 0:4:16]
} Kf6 {[%emt 0:0:26]} (41... Kf7 $19 {[%csl Gg6][%cal Rd5g2]} 42. g3 Nc7 )42. f3 {[%emt 0:1:3] [#]} (42. g3 $1 $15 )Nc7 $1 {[%emt 0:0:0] Threatens to win with ...c4.} ({Weaker is} 42... Qa2 43. Bd2 $11 )43. Qf4 {[%emt 0:2:3] This costs White the game.} (43. Bd2 $17 {was worth a try.} )Ne6 $40 {[%emt 0:0:6] Black has strong attack.} 44. Qb8 {[%emt 0:1:26]
} Qa2 $1 {[%emt 0:0:31][%csl Gg6,Ya5,Yg2][%cal Ra2g2] The
board is on fire.} 45. g4 {[%emt 0:10:5]} (45. g3 Qe2 46. Bf4 )fxg4 {[%emt 0:1:46]
} 46. Qh8+ {[%emt 0:0:5]} Kf7 {[%emt 0:0:7] ( -> ...gxf3+)} 47. Rg3 {[%emt 0:0:24]} Qb1+ {[%emt 0:0:38]} 48. Kh2 {[%emt 0:0:7]} Qc2+ {[%emt 0:0:19]
 Black mates.} 49. Kh1 {[%emt 0:1:24]} Qd1+ {[%emt 0:0:18]} 50. Kh2 {[%emt 0:0:26]} Qe2+ {[%emt 0:0:9]} 51. Rg2 {[%emt 0:0:31]} g3+ {[%emt 0:0:14]
} 52. Kh3 {[%emt 0:0:4]} Qf1 {[%emt 0:0:34] Weighted Error
Value: White=0.53/Black=0.17 (very precise)} 0-1

[Event "GCT 9th Sinquefield Cup 2022"]
[White "Firouzja,Alireza"]
[Black "So,Wesley"]
[Site "Saint Louis"]
[Round "8.3"]
[Annotator "TA"]
[Result "1-0"]
[Date "2022.09.10"]
[WhiteElo "2778"]
[BlackElo "2771"]
[PlyCount "63"]
[TimeControl "60"]

{[%evp 14,63,8,7,18,11,17,20,21,17,12,0,5,0,7,-75,-59,-131,-121,-158,-164,-160,-109,-115,-24,-18,-25,-60,0,0,20,0,0,4,75,74,504,414,500,481,503,506,493,493,450,475,460,457,454,435,412,405]} 1. e4 {[%emt 0:0:4]} e5 {[%emt 0:0:6]} 2. Nf3 {[%emt 0:0:4]} Nc6 {[%emt 0:0:46]} 3. Bc4 {[%emt 0:0:15]} Bc5 {[%emt 0:0:0]} 4. d3 {[%emt 0:0:15]} Nf6 {[%emt 0:0:14]} 5. O-O {[%emt 0:1:32]} d6 {[%emt 0:0:5]} 6. c3 {[%emt 0:0:7]} O-O {[%emt 0:0:25]} 7. h3 {[%emt 0:0:0]} h6 {[%emt 0:0:20]} 8. Re1 {[%emt 0:0:28]} a6 {[%emt 0:0:6] C54:
Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} (8... a5 9. Bb3 Be6 10. Ba4 Bb6 11. d4 Bd7 12. Be3 exd4 13. cxd4 Re8 14. d5 Ne5 15. Nxe5 Bxa4 16. Qxa4 Bxe3 17. Rxe3 Rxe5 18. Nd2 {0-1 (79) Firouzja,A (2759)-So,W (2770) chess24.com
INT 2021} )9. a4 {[%emt 0:0:38] 9.Nbd2 is the recent fashion.} a5 {[%emt 0:0:0]} 10. Nbd2 {[%emt 0:5:27]} Be6 {[%emt 0:2:28] The position is equal.} 11. b3 {[%emt 0:3:29]} Re8 {[%emt 0:0:10] [#]} 12. Bb2 $1 $146 {[%emt 0:6:40]
 A top novelty.} ({Predecessor:} 12. Qc2 Ba7 13. Nf1 Nh5 14. Ne3 Bxe3 15. Bxe3 Qf6 16. Qe2 Nf4 17. Bxf4 Qxf4 18. Nd2 {½-½ (45) Giri,A (2761)
-Praggnanandhaa,R (2642) chess24.com INT 2022} )d5 {[%emt 0:0:21]} 13. Bb5 {[%emt 0:9:44]} dxe4 {[%emt 0:3:43]} 14. dxe4 {[%emt 0:0:56]} (14. Nxe4 $11 Nxe4 15. Rxe4 )Nh5 $1 $17 {[%emt 0:9:8]} 15. Nc4 {[%emt 0:5:33]} (15. Ba3 $15 Bxa3 16. Rxa3 )Qf6 $1 {[%emt 0:8:39] Threatens to win with .
..Nf4.} 16. Bxc6 {[%emt 0:25:43]} bxc6 {[%emt 0:0:6]} 17. Ncxe5 {[%emt 0:0:0] [#] Strongly threatening Nd3.} Bxh3 $1 {[%emt 0:10:11]} 18. Nd3 {[%emt 0:3:13]
 [#]} (18. gxh3 $2 Rxe5 19. c4 (19. Nxe5 $2 Qxf2+ 20. Kh1 Ng3# )Qg6+ 20. Kh2 Rxe4 21. Rxe4 Qxe4 $19 )Qg6 $1 {[%emt 0:9:13]} 19. Nh4 $11 {[%emt 0:0:23]} Qg5 {[%emt 0:0:3]} 20. Nxc5 {[%emt 0:0:36][%cal Yd1d3]} Qxh4 {[%emt 0:0:4]} ({Better is} 20... Rad8 $1 $15 21. Qf3 Bg4 )21. gxh3 {[%emt 0:10:42] Black must now prevent Qg4.} Qg5+ {[%emt 0:13:10]} 22. Qg4 {[%emt 0:0:31]} Qxc5 {[%emt 0:0:3]} 23. c4 $36 {[%emt 0:0:57]
White has the initiative.} Rab8 {[%emt 0:6:22] [#]} (23... Re6 $11 {remains
equal.} 24. Qf3 Nf6 )24. e5 $1 $16 {[%emt 0:6:51] aiming for Ba3.} g6 $2 {[%emt 0:4:31]
 [#]} (24... Rxb3 $16 {is tougher.} 25. Bd4 Qxc4 )25. Ba3 $1 $18 {[%emt 0:2:33][%cal Yb2a3,Ya3c5,Yc5b6]} Qb6 {[%emt 0:0:0]} 26. e6 {[%emt 0:0:19] exf7+ would kill now.} c5 {[%emt 0:1:58][%cal Re8e6]} 27. exf7+ {[%emt 0:1:7]} Kxf7 {[%emt 0:0:1]} 28. Qd7+ {[%emt 0:0:0]} Kf8 {[%emt 0:0:1]} 29. Qd5 {[%emt 0:1:6]} (29. Qh7 Nf6 30. Qxg6 Ne4 $18 )Kg7 {[%emt 0:3:42]} 30. Bxc5 {[%emt 0:0:58]} ({Weaker is} 30. Bb2+ Nf6 31. Rad1 (31. Qd7+ Kf8 $16 )Rbc8 $18 )Nf6 {[%emt 0:0:3]
Against Qd7+} 31. Bxb6 {[%emt 0:1:22]} Nxd5 {[%emt 0:0:16]} 32. Rxe8 {[%emt 0:0:55]
 Never resign too early!  Weighted Error Value: White=0.10 (very
precise) /Black=0.37} ({Not} 32. cxd5 Rxe1+ 33. Rxe1 Rxb6 $14 )1-0

[Event "GCT 9th Sinquefield Cup 2022"]
[White "Dominguez Perez,Leinier"]
[Black "Mamedyarov,Shakhriyar"]
[Site "Saint Louis"]
[Round "8.4"]
[Annotator "TA"]
[Result "1/2-1/2"]
[Date "2022.09.10"]
[WhiteElo "2745"]
[BlackElo "2757"]
[PlyCount "170"]
[TimeControl "60"]

{[%evp 21,170,39,54,27,58,39,45,48,56,40,44,44,57,49,77,11,36,52,47,0,33,0,38,39,61,52,56,0,66,55,52,20,34,29,30,38,34,35,32,28,21,41,65,61,70,69,68,71,66,62,63,68,62,52,68,56,66,66,74,77,82,82,82,82,84,83,94,79,79,81,100,89,95,74,35,32,46,40,70,70,85,0,88,0,91,124,113,114,225,150,150,150,189,37,146,0,150,150,566,565,558,558,543,537,520,509,483,461,444,419,404,383,346,0,195,0,258,125,122,130,129,130,118,124,162,162,434,417,314,404,356,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:0:3]} e5 {[%emt 0:0:4]} 2. Nf3 {[%emt 0:0:0]} Nc6 {[%emt 0:0:15]} 3. Bb5 {[%emt 0:0:39]} a6 {[%emt 0:0:12]} 4. Ba4 {[%emt 0:0:7]
} Nf6 {[%emt 0:0:10]} 5. O-O {[%emt 0:0:19]} Nxe4 {[%emt 0:0:0]} 6. d4 {[%emt 0:0:10]} b5 {[%emt 0:0:4]} 7. Bb3 {[%emt 0:0:7]} d5 {[%emt 0:0:3]
} 8. dxe5 {[%emt 0:0:10]} Be6 {[%emt 0:0:4]} 9. c3 {[%emt 0:0:0]} Be7 {[%emt 0:0:20]} 10. Nbd2 {[%emt 0:4:11]} Nc5 {[%emt 0:0:19]} 11. Bc2 {[%emt 0:0:16]} d4 {[%emt 0:0:4]} 12. Nb3 {[%emt 0:2:21][%cal Rb3d4]
C83: Open Ruy Lopez: 9 c3 Be7.} d3 {[%emt 0:0:16]} 13. Bb1 {[%emt 0:2:2]} Nxb3 {[%emt 0:0:11]} 14. axb3 {[%emt 0:0:5] White is slightly better.} Bf5 {[%emt 0:0:3]
} 15. b4 {[%emt 0:3:26]} O-O {[%emt 0:0:43]} 16. h3 {[%emt 0:0:0]} Qd7 {[%emt 0:0:37]} 17. Re1 {[%emt 0:1:13]} Rfd8 {[%emt 0:1:45] [#]} 18. Re3 $146 {[%emt 0:11:57]} ({Better is} 18. g4 $1 $16 {[%cal Rg4f5]} Bg6 19. Ba2 )({Predecessor:} 18. g4 Bg6 19. Bf4 Qc8 20. Ba2 a5 21. bxa5 Nxa5 22. e6 f6 23. h4 c5 24. h5 {0-1 (41) Sadhwani,R (2611)-Perez Candelario,M (2578) Ovar
2022} )h5 {[%emt 0:13:17]} 19. Ba2 {[%emt 0:0:21]} Be6 {[%emt 0:2:31]} 20. Bb1 {[%emt 0:0:34][%cal Re3d3]} Bf5 {[%emt 0:0:17]} 21. Ba2 {[%emt 0:0:0]} Be6 $1 {[%emt 0:0:7]} 22. Bd2 {[%emt 0:0:41]} g6 {[%emt 0:12:27]} 23. Bb1 {[%emt 0:18:48]} Bf5 {[%emt 0:0:53]} 24. Ba2 {[%emt 0:1:2][%cal Ye5e6]} Be6 {[%emt 0:0:15]} 25. Bxe6 {[%emt 0:12:49]} Qxe6 {[%emt 0:0:25]} 26. Ne1 {[%emt 0:0:8]
} a5 {[%emt 0:27:49][%cal Ra5b4]} (26... Nxe5 $2 27. f4 $18 )27. Nxd3 {[%emt 0:0:16]} axb4 {[%emt 0:0:8]} 28. Rxa8 {[%emt 0:0:5]} Rxa8 {[%emt 0:0:3]
} 29. cxb4 {[%emt 0:4:2]} Rd8 {[%emt 0:1:4][%cal Ye7b4]} 30. Qf1 {[%emt 0:3:47]} Nd4 {[%emt 0:8:48]} 31. Bc3 {[%emt 0:3:51]} Qf5 {[%emt 0:0:54]
 Against Re4} 32. Ne1 $1 {[%emt 0:8:14]} c6 {[%emt 0:6:9]} 33. Qd3 $1 {[%emt 0:5:5]} Qd7 {[%emt 0:15:38]} 34. Qe4 {[%emt 0:1:49]} Ne6 {[%emt 0:0:18]
} 35. Rd3 {[%emt 0:0:24]} Qc8 {[%emt 0:0:8]} 36. Rxd8+ {[%emt 0:3:24]
} Bxd8 {[%emt 0:0:5]} 37. Nd3 {[%emt 0:3:22]} Be7 {[%emt 0:0:0]} 38. Kf1 {[%emt 0:5:44]} Qd7 {[%emt 0:5:42]} 39. Ke2 {[%emt 0:0:31]} Kf8 {[%emt 0:0:22]} 40. Bd2 {[%emt 0:0:49]} Nd4+ {[%emt 0:2:32]} 41. Kf1 {[%emt 0:2:57]
} Ke8 {[%emt 0:2:24]} 42. Be3 {[%emt 0:1:48]} Ne6 {[%emt 0:0:0][%cal Ye7b4]} 43. Ke2 {[%emt 0:0:52]} Kf8 {[%emt 0:2:14]} 44. Bc5 {[%emt 0:3:50]
} Bxc5 {[%emt 0:3:50]} 45. Nxc5 {[%emt 0:1:10]} Nxc5 {[%emt 0:0:0]} 46. bxc5 $16 {[%emt 0:0:2] Endgame KQ-KQ} Qe6 {[%emt 0:0:0]} 47. b4 {[%emt 0:4:6]} Qa2+ {[%emt 0:3:28]} 48. Kf3 {[%emt 0:0:40]} Qa3+ {[%emt 0:3:19]} 49. Kf4 {[%emt 0:0:7]} Qc1+ {[%emt 0:0:2]} 50. Kg3 {[%emt 0:0:23]
} Qc3+ {[%emt 0:1:25]} 51. Kh2 {[%emt 0:2:12]} (51. f3 $16 )Qd2 {[%emt 0:2:19]} (51... Qc4 $1 $11 {remains equal.} 52. Qf3 (52. Qxc6 Qf4+ 53. Kg1 Qc1+ 54. Kh2 Qf4+ 55. g3 Qxf2+ 56. Qg2 Qd4 $11 )Qxb4 )52. Kg3 {[%emt 0:7:43]} (52. Qxc6 $6 Qf4+ 53. Kg1 Qc1+ 54. Kh2 Qf4+ 55. g3 Qxf2+ 56. Qg2 Qd4 $11 )Qc3+ $1 {[%emt 0:3:17]} 53. f3 {[%emt 0:1:59]} Kg7 {[%emt 0:3:5]
} 54. h4 {[%emt 0:0:16]} (54. Qxc6 $6 Qe1+ 55. Kf4 Qd2+ 56. Kg3 Qe1+ 57. Kh2 Qxe5+ 58. Kh1 Qe1+ 59. Kh2 Qe5+ 60. Kh1 Qe1+ 61. Kh2 Qe5+ $11 )Qd2 {[%emt 0:1:46]} (54... Kh7 $16 {was called for.} 55. Kh3 (55. Qxc6 Qe1+ 56. Kf4 Qd2+ 57. Kg3 Qe1+ 58. Kf4 Qd2+ 59. Kg3 Qe1+ $11 )Qa1 )55. Qf4 {[%emt 0:2:1]} (55. Qxc6 Qe1+ 56. Kf4 (56. Kh3 Qh1+ 57. Kg3 Qe1+ 58. Kf4 Qd2+ 59. Ke4 Qe2+ 60. Kf4 Qd2+ 61. Kg3 Qe1+ $11 )Qd2+ 57. Kg3 Qe1+ 58. Kh3 Qh1+ 59. Kg3 Qe1+ $11 )Qe1+ {[%emt 0:0:49]} 56. Kh2 {[%emt 0:0:3]
Threatens to win with Qf6+.} Kg8 {[%emt 0:1:48]} 57. Qd4 $2 {[%emt 0:2:13]} (57. Qe4 $18 Qxe4 58. fxe4 )Kh7 {[%emt 0:1:2]} (57... Kg7 $14 )58. Qf4 {[%emt 0:3:16]
} Kg8 {[%emt 0:0:10]} 59. Qf6 {[%emt 0:3:56] And now e6 would
win.} Qxb4 $2 {[%emt 0:2:47]} (59... Qc3 $16 {is a better chance.} 60. Qd8+ (60. Qxc6 Qxe5+ 61. g3 Qe2+ 62. Kg1 Qe1+ 63. Kh2 Qe2+ 64. Kh3 Qf1+ 65. Kh2 Qe2+ $11 )Kg7 )60. e6 $18 {[%emt 0:0:3]} fxe6 {[%emt 0:0:11]} 61. Qxg6+ {[%emt 0:0:8]
} Kf8 {[%emt 0:0:8]} 62. Qf6+ {[%emt 0:0:2]} Kg8 {[%emt 0:0:0]} 63. Qxe6+ {[%emt 0:0:10]} Kg7 {[%emt 0:0:13]} 64. Qe5+ {[%emt 0:0:58]} Kg8 {[%emt 0:0:6]} 65. Qe8+ {[%emt 0:1:12]} Kg7 {[%emt 0:0:7]} 66. Qe7+ {[%emt 0:0:6]
} Kg8 {[%emt 0:0:4]} 67. Qe8+ {[%emt 0:0:5]} (67. Kh3 $142 )Kg7 {[%emt 0:0:3]} 68. Qe5+ $2 {[%emt 0:0:4]} (68. Qxc6 Qxh4+ 69. Kg1 Qe1+ 70. Kh2 Qh4+ 71. Kg1 Qe1+ 72. Kh2 Qh4+ $11 )({White should try} 68. Qxh5 $18 Qd4 69. Qg5+ Kf7 70. h5 )Kf8 $2 {[%emt 0:1:48]} (68... Kg8 $1 $11 {and Black has nothing to worry.} )69. Qf6+ {[%emt 0:0:11]} (69. Qxh5 $6 Qd4 70. Kg3 b4 $16 )(69. Kh3 $18 {has better winning chances.} )Kg8 $16 {[%emt 0:0:10]} 70. Qg5+ {[%emt 0:0:17]} (70. Qxc6 $6 Qxh4+ 71. Kg1 Qe1+ 72. Kh2 Qh4+ 73. Kg1 Qe1+ 74. Kh2 Qh4+ $11 )Kf8 {[%emt 0:0:3]} 71. Qxh5 {[%emt 0:0:17]} Qf4+ {[%emt 0:0:27]} 72. g3 {[%emt 0:0:29]} Qd2+ {[%emt 0:5:8]
 [#]} 73. Kh3 $1 {[%emt 0:0:2]} b4 $2 {[%emt 0:1:15]} (73... Qe3 74. f4 Qe4 )74. Qh8+ {[%emt 0:0:52]} Kf7 {[%emt 0:0:20]} 75. Qh7+ {[%emt 0:0:24]
} Kf6 {[%emt 0:1:21]} 76. Qb7 $2 {[%emt 0:1:16]} ({White
should play} 76. g4 $18 {Black must now prevent g5+.} Qd5 77. g5+ Ke6 78. Qg8+ Ke7 79. Qxd5 cxd5 80. c6 )Qe1 $11 {[%emt 0:0:4] The position is equal.} 77. h5 {[%emt 0:1:17]} ({Don't blunder} 77. Qxc6+ $2 Qe6+ 78. Qxe6+ Kxe6 $19 )Qe6+ {[%emt 0:0:46]} 78. Kh4 {[%emt 0:0:51]} Qc4+ {[%emt 0:0:40]} 79. f4 {[%emt 0:0:26] aiming for h6.} Qd5 $1 {[%emt 0:0:47]} 80. Qxb4 {[%emt 0:0:0] Qc3+ would kill now.} Qh1+ {[%emt 0:0:4]} 81. Kg4 {[%emt 0:0:4]
Intending Qd4+ and mate.} Qd1+ {[%emt 0:0:4]} 82. Kh3 $1 {[%emt 0:0:12]} (82. Kh4 {leads to mate.} Kf5 )Qh1+ {[%emt 0:0:4]} 83. Kg4 {[%emt 0:0:0]} Qd1+ {[%emt 0:0:2]} 84. Kh3 $1 {[%emt 0:0:10] Threatening mate with
Qc3+.} (84. Kh4 {is a self mate.} Kf5 )Qh1+ {[%emt 0:0:4]} 85. Kg4 {[%emt 0:0:5]
 White wants to mate with Qd4+.} Qd1+ {[%emt 0:0:3] Black
defended with fortune.  Weighted Error Value: White=0.21 (precise) /Black=0.29
(precise)} 1/2-1/2

