[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.16"]
[Round "1.1"]
[White "Nepomniachtchi, Ian"]
[Black "Abdusattorov, Nodirbek"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2793"]
[BlackElo "2734"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 11,37,22,35,41,136,55,65,14,15,9,26,27,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:37]} 2. c4 {[%emt 0:00:05]} c5 {[%emt 0:00:23]} 3. d5 {[%emt 0:00:45]} b5 {[%emt 0:00:04]} 4. cxb5 {[%emt 0:01:20]} a6 {[%emt 0:00:05]} 5. e3 {[%emt 0:01:20]} e6 {[%emt 0:01:07]} 6. Nc3 {[%emt 0:05:27]} exd5 {[%emt 0:01:40]} 7. Nxd5 {[%emt 0:04:02] A57: Benko/Volga Gambit.} Be7 {[%emt 0:00:16] [#]} (7... Bb7 $14 8. Nxf6+ Qxf6) 8. Nf3 {[%emt 0:03:04]} (8. b6 $6 Nxd5 9. Qxd5 Nc6 $11) ({White should try} 8. Nxf6+ $1 $16 gxf6 9. Qf3) 8... O-O $14 {[%emt 0:02:42] [#]} 9. b3 $146 {[%emt 0:13:11] White has more active pieces.} ({Much weaker is} 9. b6 Nxd5 10. Qxd5 Qxb6 $11) (9. Nxe7+ $14 Qxe7 10. a4) ({Predecessor:} 9. bxa6 Nxa6 10. Nxe7+ Qxe7 11. Be2 d5 12. O-O Bf5 13. b3 Nb4 14. a3 Bc2 15. Qd2 {0-1 Ivic,V (2614)-Christiansen,J (2501) Wch Blitz Almaty 2022 (15)}) 9... Nxd5 $1 $11 {[%emt 0:11:10]} 10. Qxd5 {[%emt 0:02:16]} Qb6 {[%emt 0:00:08][%cal Oe7f6] Black is weak on the light squares} 11. Bb2 {[%emt 0:02:56] Against Bf6. Hoping for Bd3.} ({And not} 11. Qxa8 Bb7 $17) (11. a4 {simplifies} Bb7 12. Qd1 Bf6 13. Ra2) 11... Bb7 {[%emt 0:13:15]} 12. Qf5 {[%emt 0:02:35] And now Bd3 would win.} ({Not} 12. Qe5 $2 Bf6 13. Qf5 Bxb2 $19) (12. Qh5 $5 {[%cal Rf1d3]}) 12... axb5 {[%emt 0:08:48][%cal Oc5c4] The position is equal.} 13. Bd3 {[%emt 0:01:28][%csl Gd3][%cal Rf5h7] [#]} g6 $1 {[%emt 0:00:09]} 14. Qe5 {[%emt 0:14:32][%csl Gb2][%cal Re5g7]} f6 $1 {[%emt 0:00:06]} 15. Qxe7 {[%emt 0:13:53][%cal Of3g5] White threatens Ng5! and mate.} Rf7 {[%emt 0:00:06]} 16. Qe8+ {[%emt 0:00:06]} Rf8 {[%emt 0:00:03]} 17. Qe7 {[%emt 0:00:20][%cal Of3g5] White wants to mate with Ng5!} Rf7 {[%emt 0:00:05]} 18. Qe8+ {[%emt 0:00:05]} Rf8 {[%emt 0:00:05]} 19. Qe7 {[%emt 0:00:18] Weighted Error Value: White=0.21 (precise) /Black=0.06 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.16"]
[Round "1.2"]
[White "So, Wesley"]
[Black "Duda, Jan-Krzysztof"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2766"]
[BlackElo "2729"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 24,95,35,37,113,108,177,174,149,164,264,250,237,234,394,395,439,306,251,252,295,291,278,280,300,300,302,293,367,365,360,356,437,433,451,447,437,435,461,394,404,401,393,401,406,406,400,401,745,711,707,513,512,391,512,398,990,910,1656,1658,1118,989,970,872,892,872,761,503,494,430,422,421,562,553]} 1. Nf3 {[%emt 0:00:20]} d5 {[%emt 0:00:10]} 2. g3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:09]} 3. Bg2 {[%emt 0:00:05]} c5 {[%emt 0:00:19]} 4. O-O {[%emt 0:00:17]} Nc6 {[%emt 0:00:08]} 5. d4 {[%emt 0:00:17]} e6 {[%emt 0:00:09]} 6. c4 {[%emt 0:08:41]} dxc4 {[%emt 0:00:07]} 7. Qa4 {[%emt 0:00:05]} Bd7 {[%emt 0:00:25]} 8. Qxc4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:22]} 9. Nxd4 {[%emt 0:00:07]} Rc8 {[%emt 0:00:07]} 10. Nc3 {[%emt 0:03:12]} Nxd4 {[%emt 0:00:10]} 11. Qxd4 {[%emt 0:00:04]} Bc5 {[%emt 0:00:08]} 12. Qh4 {[%emt 0:00:31]} Bc6 {[%emt 0:00:11]} 13. Rd1 {[%emt 0:21:25][%cal Bf1d1,Bd1d3,Bd3b3,Bb3b7][%mdl 32]} Qb6 {[%emt 0:15:12] 13...Qa5 is the fancy move. E04: Open Catalan: 5 Nf3.} (13... Qa5 $14) 14. Bxc6+ $16 {[%emt 0:10:31]} Rxc6 {[%emt 0:02:24] [#]} (14... Qxc6 $16 15. Bh6 O-O) 15. Bh6 $1 $18 {[%emt 0:00:48][%cal Bc1h6,Bh6e3,Be3d4][%mdl 608] Deflection} Bf8 {[%emt 0:02:49] White is clearly better.} (15... Qxb2 $2 16. Bxg7 Be7 17. Rab1 $18) (15... gxh6 16. Qxf6) 16. Rd3 {[%emt 0:17:40]} Nd5 {[%emt 0:14:31]} (16... gxh6 $2 17. Qxf6 Rg8 18. Rad1 $18) (16... e5 $142) 17. Nxd5 {[%emt 0:07:05]} exd5 {[%emt 0:00:17]} 18. Be3 $40 {[%emt 0:02:51][%mdl 128] [#] White attacks with force.} Qxb2 $146 {[%emt 0:22:14]} (18... Be7 {is a better defense.}) ({Predecessor:} 18... Bc5 19. Bxc5 Qxc5 20. Re3+ Kd7 21. Qg4+ Kc7 22. Qxg7 Rf8 23. Rd1 a6 24. Red3 {1-0 Izzat,K (2496)-Sukandar,I (2393) Adelaide Lidums GM 2018 (4)}) 19. Bd4 {[%emt 0:00:32]} Qb4 {[%emt 0:01:03]} (19... Rc1+ $2 20. Kg2 Qxe2 21. Re3+ $18) 20. Rb3 {[%emt 0:05:18]} (20. Bxa7 Qxh4 21. gxh4 Rg6+ 22. Kh1 Ra6 $14) 20... Qe7 {[%emt 0:01:37]} 21. Qxe7+ {[%emt 0:00:05]} (21. Bxa7 Qxh4 22. gxh4 Rc7 $16) 21... Kxe7 {[%emt 0:01:01]} 22. Rxb7+ {[%emt 0:02:08]} (22. Bxa7 Ke6 23. Rxb7 Bc5 $16) 22... Ke6 {[%emt 0:00:06]} 23. Rb8 {[%emt 0:02:52]} (23. Rxa7 $6 Bd6 24. Bxg7 Rb8 $18) 23... h5 {[%emt 0:10:48]} 24. Rab1 {[%emt 0:04:47]} (24. Bxa7 g6 $16) 24... h4 {[%emt 0:00:58]} 25. Kg2 {[%emt 0:01:27]} (25. Bxa7 f6 26. a4 g5 $18) 25... Kf5 {[%emt 0:15:04]} 26. Kf3 {[%emt 0:02:06]} (26. Bxa7 g5 27. Rd8 h3+ 28. Kf1 f6 $18) 26... hxg3 {[%emt 0:01:16]} 27. hxg3 {[%emt 0:00:05]} Rc4 {[%emt 0:00:59]} 28. e3 {[%emt 0:00:45]} (28. Bxa7 g5 29. Rd8 g4+ 30. Kg2 Ra4 $18) 28... Rc2 {[%emt 0:00:58]} 29. R1b5 {[%emt 0:05:40]} (29. Bxa7 Rh2 30. Rf1 (30. Rxf8 $2 Rhxf2#) (30. g4+ Kg5 $14) 30... Bd6 $16) 29... Kg6 {[%emt 0:02:32][%cal Oh8h2]} 30. Rxd5 {[%emt 0:00:50]} ({Not} 30. Bxa7 Rh2 31. e4 (31. Rxf8 Rhxf2+ 32. Kg4 f5+ $17) 31... dxe4+ 32. Kxe4 Rxa2 $14) 30... Rxa2 {[%emt 0:00:21]} 31. Rdd8 {[%emt 0:03:09]} Rh2 {[%emt 0:01:07]} 32. Rxf8 {[%emt 0:00:05]} Raxf2+ {[%emt 0:01:45]} 33. Ke4 {[%emt 0:00:07]} f6 {[%emt 0:00:43]} 34. Rb7 {[%emt 0:02:11]} ({Resist} 34. Bxa7 Rh3 35. Rb7 Rxg3 $18) 34... a6 {[%emt 0:04:30]} 35. Ra8 {[%emt 0:03:07]} Ra2 {[%emt 0:01:20]} (35... Rh7 $142 36. Rxa6 Rh8) 36. Raa7 {[%emt 0:00:24]} Rh7 {[%emt 0:00:08]} 37. Kf3 {[%emt 0:02:47]} Ra5 {[%emt 0:00:30]} 38. Rb6 {[%emt 0:02:34]} Rg5 {[%emt 0:03:17]} 39. Kg2 {[%emt 0:01:43] Repels Rh3} a5 $2 {[%emt 0:01:37]} (39... Rd5 40. Rbxa6 Rhh5) 40. e4 {[%emt 0:00:00] White is clearly winning.} Rg4 {[%emt 0:00:00]} 41. Kf3 {[%emt 0:00:51]} Rg5 {[%emt 0:01:46]} 42. Be3 {[%emt 0:00:37]} Re5 {[%emt 0:00:18]} 43. Bf4 {[%emt 0:00:27]} Rc5 {[%emt 0:00:05]} 44. e5 {[%emt 0:03:50]} Rh8 {[%emt 0:02:18]} 45. Rba6 {[%emt 0:01:58]} Rd8 {[%emt 0:02:16]} 46. exf6 {[%emt 0:00:36]} (46. Rxa5 Rxa5 47. Rxa5 fxe5 48. Ra6+ Kh5 49. g4+ Kh4 50. Bxe5 Rd3+ 51. Ke4 Rd7) 46... gxf6 {[%emt 0:00:10]} 47. Rxa5 {[%emt 0:00:33]} Rc3+ {[%emt 0:00:06]} 48. Kg4 {[%emt 0:00:27] Black got outplayed after the opening.   Weighted Error Value: White=0.17 (very precise) /Black=0.44} 1-0

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.16"]
[Round "1.3"]
[White "Giri, Anish"]
[Black "Gukesh D"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2780"]
[BlackElo "2718"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 13,164,0,19,6,25,22,40,35,51,55,72,23,33,26,35,31,28,16,25,6,11,10,21,28,30,14,32,16,30,31,52,52,46,39,52,42,54,51,58,60,60,57,57,58,57,54,54,52,51,50,66,66,60,56,68,78,72,76,87,81,101,105,101,60,121,89,87,64,102,66,62,0,115,115,108,99,109,109,165,125,124,93,123,79,84,22,22,0,90,49,49,49,74,66,74,60,94,94,94,94,94,94,94,72,65,60,60,60,60,56,56,56,70,56,71,67,85,64,67,69,86,80,122,78,79,78,78,78,81,78,78,78,86,86,86,78,78,0,85,0,78,64,67,74,77,10,10,10,10,10,12,8,10]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:14]} Bb4 {[%emt 0:00:08]} 4. e3 {[%emt 0:03:49]} Nf6 {[%emt 0:00:56]} 5. a3 {[%emt 0:00:12]} Bxc3+ {[%emt 0:00:07]} 6. bxc3 {[%emt 0:00:05]} c6 {[%emt 0:00:31]} 7. Bd3 {[%emt 0:02:34] 7.a4 deserves study.} O-O {[%emt 0:01:11][%cal Oe6e5]} 8. Ne2 {[%emt 0:02:51] E49: Nimzo-Indian: Rubinstein: 5 Bd3 d5 6 a3 Bxc3+ 7 bxc3.} e5 {[%emt 0:29:34]} 9. dxe5 {[#]} Ng4 $146 {[%emt 0:00:44]} (9... dxc4 {seems wilder.} 10. exf6 Qxd3 11. Qxd3 cxd3 12. fxg7 Rd8) ({Predecessor:} 9... dxc4 10. exf6 Qxd3 11. Qxd3 cxd3 12. fxg7 Rd8 13. Nf4 Na6 14. f3 Nc5 15. Rb1 b5 {½-½ Yang,D (2481)-Dragun,K (2585) USA-chT College final 2019 (2.2)}) 10. cxd5 {[%emt 0:14:11] White is slightly better.} Nxe5 {[%emt 0:00:52]} 11. e4 {[%emt 0:12:13]} f5 12. O-O {[%emt 0:11:17]} (12. Bc2 $16) 12... Nxd3 $11 {[%emt 0:19:52][%mdl 64] Remove Defender} 13. Qxd3 {[%emt 0:00:09]} fxe4 {[%emt 0:00:04]} 14. Qxe4 {[%emt 0:00:42]} cxd5 {[%emt 0:01:42]} 15. Qd3 {[%emt 0:06:21]} Bf5 {[%emt 0:02:15]} 16. Qg3 {[%emt 0:01:21]} Nc6 {[%emt 0:05:13]} 17. Be3 {[%emt 0:02:37]} Qe8 {[%emt 0:08:39]} 18. Rad1 {[%emt 0:01:31]} Qf7 {[%emt 0:08:46]} 19. Rd2 {[%emt 0:10:17] Black is weak on the dark squares} Rad8 {[%emt 0:01:05]} 20. Rfd1 {[%emt 0:00:42]} Rd7 {[%emt 0:02:33]} 21. Nd4 {[%emt 0:03:35]} Bg6 {[%emt 0:03:39]} 22. Nxc6 {[%emt 0:03:44]} bxc6 {[%emt 0:00:02] [#]} 23. c4 $1 {[%emt 0:00:50]} Bh5 {[%emt 0:07:00]} (23... Re8 24. cxd5) 24. f3 {[%emt 0:01:05]} Re8 {[%emt 0:00:04]} 25. Bf2 {[%emt 0:03:54]} Bg6 {[%emt 0:01:13]} 26. cxd5 {[%emt 0:00:38]} cxd5 {[%emt 0:00:13]} 27. h3 {[%emt 0:02:24]} h6 {[%emt 0:00:35]} 28. Rc1 {[%emt 0:01:15]} Kh7 {[%emt 0:00:43]} 29. Bd4 {[%emt 0:03:29]} Bf5 {[%emt 0:03:46]} 30. Kh2 {[%emt 0:03:32]} Re6 {[%emt 0:04:01]} 31. Rc8 {[%emt 0:01:51] Threatens to win with Qb8.} Re8 {[%emt 0:00:17]} 32. Rxe8 {[%emt 0:01:49]} Qxe8 {[%emt 0:00:02]} 33. Rb2 {[%emt 0:00:46]} Qg6 {[%emt 0:03:29]} 34. Qe5 {[%emt 0:01:21]} Bd3 {[%emt 0:01:24]} 35. a4 {[%emt 0:04:41][%cal Ba3a4,Ba4a5][%mdl 32]} Bc4 {[%emt 0:01:07]} 36. a5 {[%emt 0:00:28]} Qf7 {[%emt 0:00:54]} 37. Rb8 {[%emt 0:01:49]} Re7 {[%emt 0:00:05]} 38. Qg3 {[%emt 0:00:18]} Rb7 {[%emt 0:03:38]} ({Black should play} 38... a6 $14) 39. Rc8 {[%emt 0:01:08]} a6 {[%emt 0:00:43]} 40. Qd6 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 41. Qc6 {[%emt 0:14:06] White is much more active.} (41. Qxe7 {simplifies} Rxe7 42. g4 Bb5 43. Kg3) 41... Qf7 {[%emt 0:07:47]} 42. Qd6 {[%emt 0:03:46] Wards off Qf4+} (42. Kg3 $14) 42... Qe7 $1 $16 {[%emt 0:00:06] [#]} 43. Qxe7 {[%emt 0:00:58]} Rxe7 {[%emt 0:00:03][%mdl 4096] Endgame [#] KRB-KRB} 44. g4 $1 {[%emt 0:00:14]} Rf7 {[%emt 0:11:15]} 45. Kg3 {[%emt 0:02:11]} g5 {[%emt 0:00:08]} (45... Bb5 $16 {is a better defense.} 46. Rd8 g5) 46. Rh8+ {[%emt 0:06:23]} Kg6 {[%emt 0:00:05]} 47. Re8 {[%emt 0:00:14] Repels Be2} Kh7 {[%emt 0:01:26]} 48. Re6 {[%emt 0:04:40]} Bb5 {[%emt 0:14:27] Repels Re8} 49. Be5 {[%emt 0:02:27]} (49. Be3 $16) 49... Rd7 $1 $11 {[%emt 0:06:50]} 50. Bd4 {[%emt 0:09:06]} ({Better is} 50. Bc3 $11) 50... Rf7 $16 {[%emt 0:00:18]} 51. Re3 {[%emt 0:00:39]} Kg6 {[%emt 0:06:35]} 52. Re5 {[%emt 0:02:50]} Bc4 {[%emt 0:02:53]} 53. Re6+ {[%emt 0:00:09]} Kh7 {[%emt 0:00:02]} 54. Re3 {[%emt 0:00:05]} Kg6 {[%emt 0:03:27]} 55. h4 {[%emt 0:00:30]} gxh4+ {[%emt 0:00:05]} 56. Kxh4 {[%emt 0:00:03]} Rf4 {[%emt 0:00:07]} 57. Be5 {[%emt 0:00:15]} d4 {[%emt 0:00:45]} 58. Ra3 {[%emt 0:00:16]} (58. Bxf4 {simplifies} dxe3 59. Bxe3 Kg7 60. f4) 58... Rf7 {[%emt 0:00:10]} 59. Bxd4 {[%emt 0:00:32]} Bd5 {[%emt 0:02:56]} 60. Kg3 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 61. Rc3 {[%emt 0:04:56]} hxg4 {[%emt 0:01:34]} 62. fxg4 {[%emt 0:00:09]} Rd7 {[%emt 0:06:24]} 63. Be3 {[%emt 0:02:02]} Kf6 {[%emt 0:03:38]} 64. Rc1 {[%emt 0:03:31]} Ke6 {[%emt 0:01:35]} 65. Bb6 {[%emt 0:01:33]} Rf7 {[%emt 0:00:39]} 66. Re1+ {[%emt 0:00:18]} Kd6 {[%emt 0:00:19]} 67. Kh4 {[%emt 0:02:26]} Be6 {[%emt 0:03:32]} 68. Kg5 {[%emt 0:01:53]} Rf3 {[%emt 0:00:55]} 69. Rd1+ {[%emt 0:01:55]} Kc6 {[%emt 0:00:53]} 70. Rc1+ {[%emt 0:00:22]} Kd5 {[%emt 0:01:07]} 71. Rc5+ {[%emt 0:09:38]} Kd6 {[%emt 0:00:15]} 72. Rc2 {[%emt 0:00:09]} Kd5 {[%emt 0:00:23]} 73. Rd2+ {[%emt 0:05:59]} Kc6 {[%emt 0:00:07]} 74. Re2 {[%emt 0:00:21]} Kd7 {[%emt 0:00:11]} 75. Rd2+ {[%emt 0:02:08]} Kc6 {[%emt 0:00:12]} 76. Rc2+ {[%emt 0:00:09]} Kd5 $1 {[%emt 0:00:17]} 77. Bc7 {[%emt 0:00:03]} Rf8 {[%emt 0:00:16]} 78. Rd2+ {[%emt 0:00:04]} Kc4 {[%emt 0:00:09]} 79. Rd6 {[%emt 0:00:04]} (79. Rg2 $16) 79... Rg8+ $11 {[%emt 0:00:20] The position is equal.} 80. Kf6 {[%emt 0:00:02]} Bxg4 {[%emt 0:00:05]} 81. Rxa6 {[%emt 0:00:04]} Rc8 {[%emt 0:01:33]} 82. Ra7 {[%emt 0:00:17]} Kb5 {[%emt 0:00:30] Weighted Error Value: White=0.13 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.16"]
[Round "1.4"]
[White "Aronian, Levon"]
[Black "Praggnanandhaa R"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2736"]
[BlackElo "2690"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 9,99,0,10,3,-1,-3,12,-21,10,4,8,0,2,-27,0,0,6,0,0,0,22,0,92,104,101,106,113,103,91,85,86,91,91,90,111,106,114,116,127,115,141,145,168,133,137,134,155,104,166,100,103,100,178,141,144,141,143,50,103,100,218,215,218,204,261,246,289,270,320,320,313,300,301,288,670,670,1143,526,1115,1072,1046,1029,6353,274,241,0,6299,4922,29969,29968,29965,5411]} 1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:39]} 2. g3 {[%emt 0:00:11]} c6 {[%emt 0:00:18][%cal Bc7c6,Bc6d5][%mdl 32]} 3. d4 {[%emt 0:00:06][%cal Bd2d4,Bd4d5][%mdl 32]} e4 {[%emt 0:00:26]} 4. d5 {[%emt 0:00:06]} Bb4+ {[%emt 0:00:35]} 5. Bd2 {[%emt 0:00:07]} Qe7 {[%emt 0:00:12]} 6. Nh3 {[%emt 0:03:27] A20: English Opening: 1...e5.} Nf6 {[%emt 0:06:17]} 7. Nc3 {[%emt 0:00:12]} cxd5 {[%emt 0:07:50]} 8. Nf4 {[%emt 0:05:35] [#] The position is equal.} (8. cxd5 {simplifies} O-O 9. Bg2 d6 10. Nxe4 Bxh3 11. Nxf6+ Qxf6 12. Bxh3 Qxb2 13. Bxb4 Qxb4+ 14. Qd2) 8... Bxc3 $146 {[%emt 0:18:02]} ({Predecessor:} 8... dxc4 9. Nfd5 Nxd5 10. Nxd5 Bxd2+ 11. Qxd2 Qd8 12. Bg2 O-O 13. Bxe4 d6 14. Rc1 Nd7 15. Rxc4 {1-0 Shankland,S (2709)-Robson,R (2681) American Cup Elim rapid 2022 (1.4)}) 9. Bxc3 {[%emt 0:00:15]} dxc4 {[%emt 0:00:27]} 10. e3 {[%emt 0:13:29][%cal Og3g4]} Nc6 {[%emt 0:03:40]} 11. g4 {[%emt 0:02:02]} h6 {[%emt 0:09:18]} (11... Ne5 $5) 12. Bxc4 {[%emt 0:00:55]} d6 {[%emt 0:04:56]} 13. Rg1 Bd7 {[%emt 0:06:01]} 14. Nd5 {[%emt 0:23:25]} Nxd5 {[%emt 0:00:34]} 15. Qxd5 {[%emt 0:00:30]} (15. Bxd5 {seems wilder.} Be6 16. Bxg7 Rg8 17. Bxh6 Ne5 18. Bxe4 d5 19. Bh1) 15... O-O-O {[%emt 0:15:01]} (15... Rd8 $11 {remains equal.}) 16. Qxf7 $16 {[%emt 0:02:24] White has more active pieces. The black rooks are badly placed.} (16. Bxg7 Rhg8 17. Bc3 (17. Bxh6 $2 Qf6 $19) 17... Be6 $17) 16... Qxf7 {[%emt 0:00:44]} 17. Bxf7 {[%emt 0:00:07]} Ne5 {[%emt 0:00:24]} 18. Bxe5 {[%emt 0:00:57]} dxe5 {[%emt 0:00:02]} 19. Bd5 $1 {[%emt 0:01:10]} Bc6 {[%emt 0:03:13]} 20. Bxc6 {[%emt 0:01:06]} bxc6 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRR} 21. Rc1 {[%emt 0:02:15]} Rd6 {[%emt 0:00:19]} 22. Ke2 {[%emt 0:01:14]} Rhd8 {[%emt 0:05:57]} 23. Rc2 {[%emt 0:00:14] Inhibits Rd2+.} g5 {[%emt 0:02:13]} 24. Rgc1 {[%emt 0:07:25]} Kb7 {[%emt 0:00:46]} 25. b3 {[%emt 0:07:32]} Rd5 {[%emt 0:08:35]} 26. Ke1 {[%emt 0:01:28]} (26. Rxc6 $6 Rd2+ 27. Ke1 Rxa2 $16) 26... R8d6 {[%emt 0:02:03]} 27. Rc4 {[%emt 0:03:17]} Rd3 {[%emt 0:03:33]} 28. R1c2 {[%emt 0:04:47]} ({But not} 28. Rxe4 Rd2 $16) (28. h3 $142) 28... Rd1+ {[%emt 0:01:39]} 29. Ke2 {[%emt 0:00:04][%cal Oc4c6] aiming for Rxc6!} Rh1 {[%emt 0:01:00]} 30. Rxe4 {[%emt 0:00:04]} Rd5 {[%emt 0:00:28]} (30... Rf6 $16 {was necessary.}) 31. Rec4 {[%emt 0:15:04]} Rd6 {[%emt 0:01:02] [#]} 32. Rb4+ $1 {[%emt 0:01:01]} Kc7 {[%emt 0:01:11] [#]} 33. Rb5 {[%emt 0:00:53]} (33. Rc5 $1 $16 {[%cal Rc5e5]}) 33... Re6 {[%emt 0:01:36]} (33... Rf6 $1 $14) 34. Ra5 {[%emt 0:00:36]} Rxh2 {[%emt 0:03:40]} (34... Rf6 $16 {was called for.}) 35. Rxa7+ $18 {[%emt 0:00:05]} Kb6 {[%emt 0:00:03]} 36. Rf7 {[%emt 0:01:42]} e4 {[%emt 0:00:20]} 37. a4 {[%emt 0:02:42][%cal Ba2a4,Ba4a5][%mdl 32]} Rh1 {[%emt 0:00:23]} 38. b4 {[%emt 0:00:50] a5+ is the strong threat.} Ra1 {[%emt 0:01:31]} 39. a5+ {[%emt 0:03:11]} Kb5 {[%emt 0:00:14]} 40. Rb7+ {[%emt 0:00:00]} Ka4 {[%emt 0:00:00]} 41. Rb6 {[%emt 0:02:15] And now b5 would win.} Rd6 $2 {[%emt 0:02:44]} (41... Kb3 42. Rd2 Re7 43. Rxc6 Rh7) 42. Rd2 {[%emt 0:00:53]} (42. Rcxc6 Rdd1 43. Rc4 (43. Rxh6 $2 {gets mated.} Re1+ 44. Kd2 Kb3 45. Rh8 Rad1#) 43... Re1+ 44. Kd2 Red1+ 45. Ke2 Re1+ 46. Kd2 Red1+ 47. Ke2 $11) 42... Rxd2+ {[%emt 0:02:24]} 43. Kxd2 {[%emt 0:00:05] KR-KR} c5 {[%emt 0:00:12]} 44. bxc5 {[%emt 0:00:38] White threatens a6 and mate.} Kxa5 {[%emt 0:00:07]} 45. Kc3 {[%emt 0:01:20]} Ra2 {[%emt 0:00:15]} 46. Rf6 $2 {[%emt 0:01:08]} (46. Rb2 Rxb2 47. Kxb2) 46... Ra4 {[%emt 0:02:41]} 47. Rb6 $2 {[%emt 0:00:49]} (47. c6 Kb5 48. Rxh6 (48. Kb3 Rb4+ 49. Kc3 Rc4+ 50. Kd2 Rxc6 $16)) 47... Ra2 {[%emt 0:00:19]} 48. Rb2 {[%emt 0:01:30]} Rxb2 {[%emt 0:02:15]} 49. Kxb2 {[%emt 0:00:09]} Kb5 {[%emt 0:00:02]} 50. Kb3 {[%emt 0:00:06] Weighted Error Value: White=0.29 (precise) /Black=0.47} 1-0

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.16"]
[Round "1.5"]
[White "Esipenko, Andrey"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2675"]
[BlackElo "2690"]
[Annotator "TA"]
[PlyCount "201"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 20,201,0,0,-1,0,0,-15,0,0,108,115,118,104,114,109,243,204,197,189,172,122,121,119,114,116,127,114,122,115,124,134,400,138,304,163,176,51,78,0,0,0,0,0,154,123,128,136,121,0,8,0,244,157,169,173,167,158,166,163,183,157,183,166,164,156,222,171,156,137,139,143,143,143,130,103,117,133,122,113,108,101,119,133,138,138,138,140,149,153,125,130,139,134,147,0,116,107,158,42,85,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12832,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12845,12845,12845,12846,12846,12847,12847,0,12848,12848,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:14]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:13]} d5 {[%emt 0:00:05]} 4. g3 {[%emt 0:00:15]} dxc4 {[%emt 0:00:48]} 5. Bg2 {[%emt 0:00:18]} c6 {[%emt 0:00:06]} 6. O-O {[%emt 0:01:11]} b5 {[%emt 0:02:36]} 7. a4 {[%emt 0:00:39]} Bb7 {[%emt 0:02:45]} 8. Ne5 {[%emt 0:00:53]} a6 {[%emt 0:02:21]} 9. b3 {[%emt 0:01:04]} cxb3 {[%emt 0:00:07]} 10. Qxb3 {[%emt 0:00:23]} Qxd4 {[%emt 0:03:38]} 11. Bb2 {[%emt 0:00:26]} Qb4 {[%emt 0:00:04]} 12. Qc2 {[%emt 0:00:36]} (12. Qxb4 {simplifies} Bxb4 13. axb5 axb5 14. Rxa8 Bxa8 15. Na3) 12... Qc5 $1 {[%emt 0:00:09]} 13. Qd3 {[%emt 0:00:31]} Be7 {[%emt 0:02:45]} 14. Nd2 {[%emt 0:00:48]} Nd5 {[%emt 0:09:30]} (14... Qb6 $11) 15. Rfc1 {[%emt 0:33:29]} Qb6 {[%emt 0:15:49]} 16. Nec4 $1 {[%emt 0:00:22]} (16. e4 Nf6 17. Nb3 O-O $17) 16... bxc4 17. Nxc4 {[%emt 0:00:08]} Nb4 {[%emt 0:21:03]} (17... Qd8 $16) 18. Qb1 {[%emt 0:32:41]} Qc5 {[%emt 0:05:51]} 19. Bxg7 {[%emt 0:00:26]} Rg8 {[%emt 0:00:29]} 20. Qxh7 {[%emt 0:02:58]} (20. Ne5 $18 Qxc1+ 21. Qxc1 Rxg7 22. Qh6) 20... Rxg7 $16 {[%emt 0:00:16]} 21. Qxg7 {[%emt 0:00:02]} Nd7 {[%emt 0:00:48]} 22. Qh8+ {[%emt 0:01:43]} Bf8 {[%emt 0:03:08]} 23. a5 $1 {[%emt 0:03:13]} Rb8 {[%emt 0:15:03]} 24. Rab1 {[%emt 0:02:14]} Bc8 {[%emt 0:02:02]} 25. Rb2 {[%emt 0:04:21]} Qg5 $2 {[%emt 0:08:09][%mdl 8192]} (25... Kd8 $16) 26. Rd2 $2 {[%emt 0:09:01]} (26. Rd1 Qf6 27. Qg8 Qg7 28. Nd6+ Kd8 29. Qxf7 (29. Nxf7+ Ke7 $17) 29... Qxf7 30. Nxf7+ Ke8 $16) (26. Nd6+ $18 {and the rest is easy.} Ke7 27. Rd1) 26... Nd5 $2 {[%emt 0:03:58]} (26... Ke7 $16 {might work better.}) 27. e4 {[%emt 0:03:36]} (27. Bxd5 $142 $1 exd5 28. Nd6+ Ke7 29. Rxc6 (29. f4 Qf6 $15)) 27... Qh6 $18 {[%emt 0:01:23]} 28. Qa1 {[%emt 0:04:39]} (28. Qg8 $18 Ke7 29. h4 (29. exd5 cxd5 30. Qg4 Rb4 $16 {[%mdl 64] Pin})) 28... N5f6 {[%emt 0:01:23]} 29. Nd6+ {[%emt 0:01:04]} (29. Rb2 $16) 29... Bxd6 $11 {[%emt 0:01:01]} 30. Rxd6 {[%emt 0:00:02]} c5 $1 {[%emt 0:00:06]} 31. Rb1 {[%emt 0:04:36]} Rb4 $2 {[%emt 0:06:11]} (31... Rxb1+ $1 $11 32. Qxb1 Qh5) 32. Rxb4 $1 $16 {[%emt 0:02:59]} cxb4 {[%emt 0:00:01]} 33. Rc6 {[%emt 0:00:24]} Kd8 {[%emt 0:02:17]} (33... Bb7 $2 34. Rc7 $18) 34. Qb2 {[%emt 0:00:37]} ({But not} 34. Qd4 $6 Bb7 35. Rc4 Ng4 $11) (34. Rc4 $16) 34... Ng4 {[%emt 0:02:01]} 35. h3 {[%emt 0:00:34]} Qf6 $2 {[%emt 0:00:06]} (35... Nge5 $11 {and Black stays safe.} 36. Rc2 Nd3) 36. Rc2 {[%emt 0:00:58]} Qxb2 {[%emt 0:01:44]} 37. Rxb2 {[%emt 0:00:01]} Nge5 {[%emt 0:00:06]} 38. Rxb4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:05]} 39. Ra4 $1 {[%emt 0:00:05]} e5 {[%emt 0:00:49]} 40. f3 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 41. Bf1 {[%emt 0:04:21]} Nc5 {[%emt 0:08:28]} 42. Ra3 {[%emt 0:00:34]} Be6 {[%emt 0:15:37]} (42... Ne6 $16 43. Kf2 Ned4) 43. h4 {[%emt 0:09:52]} Nd4 {[%emt 0:06:49]} 44. Kf2 {[%emt 0:05:00]} Bb3 {[%emt 0:01:49]} 45. Ra1 $1 {[%emt 0:00:44]} Bc2 {[%emt 0:01:10]} 46. g4 {[%emt 0:13:53]} Kf6 {[%emt 0:01:13]} 47. Kg3 {[%emt 0:01:24]} Kg6 {[%emt 0:05:18]} 48. Re1 {[%emt 0:02:04]} Ncb3 {[%emt 0:04:16]} 49. Bxa6 {[%emt 0:05:59]} Nxa5 {[%emt 0:00:03]} 50. f4 {[%emt 0:00:27]} exf4+ {[%emt 0:01:04]} 51. Kxf4 {[%emt 0:00:02]} Ne6+ {[%emt 0:00:31]} 52. Ke3 {[%emt 0:00:28]} Nb3 {[%emt 0:04:28]} 53. Bc4 {[%emt 0:05:26]} Nbd4 {[%emt 0:00:12]} 54. Rf1 {[%emt 0:00:50]} Ba4 {[%emt 0:01:12]} 55. g5 {[%emt 0:02:49]} Bb5 {[%emt 0:02:39]} 56. Rf6+ $1 {[%emt 0:00:41]} Kg7 {[%emt 0:00:07]} 57. Bxb5 {[%emt 0:05:03]} Nxb5 {[%emt 0:00:05] [#]} 58. h5 $1 {[%emt 0:00:16]} Nf8 {[%emt 0:04:22]} (58... Nd6 $142) 59. Rc6 {[%emt 0:01:05]} (59. h6+ $16 Kg8 60. Rb6) 59... Ne6 $1 $14 {[%emt 0:00:51] [#]} 60. g6 {[%emt 0:00:00]} ({White should try} 60. Ra6 $1 $16) 60... Nbc7 $11 {[%emt 0:00:00]} 61. gxf7 {[%emt 0:02:39]} Kxf7 {[%emt 0:00:30]} 62. e5 {[%emt 0:04:18]} Nd5+ {[%emt 0:07:01]} 63. Ke4 {[%emt 0:00:32]} Ne7 {[%emt 0:00:37]} 64. Rd6 {[%emt 0:01:27]} (64. Ra6 $5) 64... Nc8 {[%emt 0:05:10]} 65. Rd1 {[%emt 0:03:26]} Ne7 {[%emt 0:00:32]} 66. Rf1+ {[%emt 0:01:43]} Kg7 {[%emt 0:01:39]} 67. h6+ {[%emt 0:04:09]} Kg8 $1 {[%emt 0:00:42]} 68. Rf6 {[%emt 0:01:05]} Ng5+ {[%emt 0:02:49]} 69. Kf4 {[%emt 0:00:27]} Nh7 {[%emt 0:00:06]} 70. Rd6 {[%emt 0:00:27]} Kf7 {[%emt 0:00:54]} 71. Kg4 {[%emt 0:00:55]} Ke8 {[%emt 0:01:16]} 72. Kh5 {[%emt 0:00:33]} Kf7 {[%emt 0:00:18]} 73. Ra6 {[%emt 0:00:20]} Nf8 {[%emt 0:00:30]} 74. Rb6 {[%emt 0:00:41]} Nh7 {[%emt 0:00:15]} 75. Rd6 {[%emt 0:00:26]} Nf8 {[%emt 0:00:14]} 76. Kg5 {[%emt 0:00:54]} Nh7+ {[%emt 0:00:29]} 77. Kg4 {[%emt 0:00:26]} Nf8 $2 {[%emt 0:00:30][%mdl 8192]} (77... Kg8 $11 78. Rb6 Kf7) 78. Ra6 $2 {[%emt 0:00:29]} (78. Rf6+ $18 Kg8 79. Rd6) 78... Nh7 $11 {[%emt 0:00:50]} 79. Kf4 {[%emt 0:00:31]} Nf8 {[%emt 0:00:13]} 80. Ke4 {[%emt 0:00:29]} Ne6 {[%emt 0:01:00]} 81. Ra7 {[%emt 0:00:31]} (81. h7 $5 Ng5+ $8 82. Kf4 Nxh7 83. Kg4 $11) 81... Ng5+ {[%emt 0:00:39]} 82. Kf4 {[%emt 0:00:08]} Nh7 {[%emt 0:00:09]} 83. Ra6 {[%emt 0:00:55]} Nf8 {[%emt 0:00:35]} 84. Kg5 {[%emt 0:00:11]} Nh7+ {[%emt 0:00:08]} 85. Kh5 {[%emt 0:00:12]} Nf8 {[%emt 0:00:13]} 86. Rf6+ {[%emt 0:00:18]} Kg8 {[%emt 0:00:45]} 87. Rf1 {[%emt 0:00:56]} Nc6 $1 {[%emt 0:01:02]} 88. Rf5 {[%emt 0:00:47]} (88. Rg1+ Kh8 $16) 88... Nd7 $2 {[%emt 0:00:43][%mdl 8192]} (88... Nb8 $11) 89. e6 $18 {[%emt 0:00:32]} Nf8 {[%emt 0:00:01]} 90. Rc5 {[%emt 0:00:19]} Ne7 {[%emt 0:00:50]} 91. Rc7 {[%emt 0:00:15]} Nd5 {[%emt 0:00:39]} 92. Rg7+ {[%emt 0:00:22]} Kh8 {[%emt 0:00:05]} 93. e7 {[%emt 0:00:23]} Nxe7 {[%emt 0:00:53]} 94. Rxe7 {[%emt 0:00:06]} Kg8 {[%emt 0:00:03]} 95. Kg5 {[%emt 0:00:28]} Nh7+ {[%emt 0:00:15]} 96. Kf5 {[%emt 0:00:35]} Nf8 {[%emt 0:00:06]} 97. Rg7+ {[%emt 0:01:07]} Kh8 {[%emt 0:00:04]} 98. Rf7 {[%emt 0:00:15]} Kg8 {[%emt 0:00:25]} 99. Kf6 {[%emt 0:00:17]} Nh7+ {[%emt 0:00:04]} 100. Kg6 {[%emt 0:00:07]} Nf8+ {[%emt 0:00:02]} 101. Rxf8+ {[%emt 0:00:06]} 1-0

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.17"]
[Round "2.1"]
[White "Giri, Anish"]
[Black "So, Wesley"]
[Result "1/2-1/2"]
[ECO "E42"]
[WhiteElo "2780"]
[BlackElo "2766"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 10,57,30,9,16,11,20,15,17,14,10,14,29,6,16,12,12,12,12,0,0,0,0,0,14,16,12,17,14,12,14,0,0,0,18,0,16,20,21,8,16,3,5,5,10,0,0,0,11,0]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:27]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:06]} c5 {[%emt 0:00:36]} 5. Nge2 {[%emt 0:01:10]} d5 {[%emt 0:00:07]} 6. cxd5 {[%emt 0:00:16]} Nxd5 {[%emt 0:03:14] E42: Nimzo-Indian: Rubinstein: 4...c5 5 Ne2.} 7. a3 {[%emt 0:00:27]} Nxc3 {[%emt 0:00:46]} 8. Nxc3 {[%emt 0:01:49]} Ba5 {[%emt 0:00:46]} 9. dxc5 {[%emt 0:00:52] Black must now prevent Qc2.} Bxc3+ {[%emt 0:05:46]} 10. bxc3 {[%emt 0:00:06]} Qxd1+ {[%emt 0:00:07]} 11. Kxd1 {[%emt 0:00:07]} Nd7 {[%emt 0:00:04] [#] The position is equal.} 12. c6 $1 {[%emt 0:01:03]} Ne5 {[%emt 0:00:08] [#]} 13. a4 $146 {[%emt 0:00:09]} ({Predecessor:} 13. c7 Kd7 14. e4 Kxc7 15. Bf4 f6 16. h4 Bd7 17. Rh3 Bc6 18. Rg3 Rhg8 19. f3 {1-0 Aleksandrov,A (2612)-Vaibhav,S (2448) Chennai op 4th 2012 (7)}) 13... Nxc6 {[%emt 0:06:38]} 14. a5 {[%emt 0:00:11]} e5 {[%emt 0:03:12]} 15. e4 {[%emt 0:11:15]} Be6 {[%emt 0:18:57] Wards off Bc4} 16. Be3 {[%emt 0:05:41]} O-O {[%emt 0:03:53]} 17. Kc2 {[%emt 0:10:16]} Rac8 {[%emt 0:03:40]} 18. Kb2 {[%emt 0:12:35]} Rfd8 {[%emt 0:13:42]} 19. Be2 {[%emt 0:10:07]} f6 {[%emt 0:01:03]} 20. Rhd1 {[%emt 0:09:28]} Rxd1 {[%emt 0:01:22]} 21. Bxd1 {[%emt 0:00:08]} Kf7 {[%emt 0:19:38]} 22. Be2 {[%emt 0:04:32]} Ke7 {[%emt 0:01:21]} 23. h4 {[%emt 0:02:34]} a6 {[%emt 0:04:03]} 24. Bc5+ {[%emt 0:03:03]} Ke8 {[%emt 0:00:12]} 25. g3 {[%emt 0:05:47]} Nd8 {[%emt 0:00:44]} 26. Bb4 {[%emt 0:01:15]} Nc6 {[%emt 0:01:16]} 27. Bc5 {[%emt 0:00:36]} Nd8 {[%emt 0:00:06]} 28. Bb4 {[%emt 0:00:26]} Nc6 {[%emt 0:00:09]} 29. Bc5 {[%emt 0:05:19] Not much happened in this game.   Weighted Error Value: White=0.06 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.17"]
[Round "2.2"]
[White "Abdusattorov, Nodirbek"]
[Black "Esipenko, Andrey"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2734"]
[BlackElo "2675"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 10,81,0,0,1,0,4,0,12,-8,0,0,0,0,0,0,0,-1,0,-8,174,181,158,0,170,202,190,184,184,135,110,28,36,36,448,426,437,431,425,429,553,549,556,399,555,527,535,523,750,750,750,749,746,746,746,746,746,660,738,720,697,650,645,631,711,687,726,741,962,956,1041,945,904,927]} 1. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:47]} 2. c4 {[%emt 0:00:33]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:37]} 4. e3 {[%emt 0:00:08]} O-O {[%emt 0:00:47]} 5. Bd2 {[%emt 0:00:11]} b6 {[%emt 0:02:11]} 6. Bd3 {[%emt 0:00:38]} d5 {[%emt 0:00:30] E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3.} 7. cxd5 {[%emt 0:01:18]} exd5 {[%emt 0:00:33]} 8. Nf3 {[%emt 0:00:09]} Re8 {[%emt 0:03:03] The position is equal.} 9. Rc1 {[%emt 0:01:10]} Bf8 {[%emt 0:02:51]} 10. O-O {[%emt 0:00:33]} Bb7 {[%emt 0:01:09]} 11. Ne5 {[%emt 0:00:08]} c5 {[%emt 0:00:23]} 12. f4 {[%emt 0:00:33]} Nc6 {[%emt 0:00:40]} 13. Ne2 {[%emt 0:00:22][%cal Bc3e2,Be2g3,Bg3h5][%mdl 32]} Ne4 {[%emt 0:05:36]} 14. Ng3 {[%emt 0:03:43] [#]} Nxd2 $146 {[%emt 0:38:24]} (14... Nxe5 $11 {and Black is okay.} 15. fxe5 Nxd2 16. Qxd2 g6) ({Predecessor:} 14... Nxe5 15. fxe5 Qd7 16. Nh5 Rac8 17. Bc3 cxd4 18. exd4 b5 19. Qf3 b4 20. Bxb4 Rxc1 21. Rxc1 Bxb4 22. Nxg7 {0-1 Rakhmanov,A (2640)-Yoo,C (2535) Chess.com Rapid Wk16 Swiss 2022 (9)}) 15. Bxh7+ $18 {[%emt 0:00:07][%mdl 64] Decoy} Kxh7 {[%emt 0:00:08]} 16. Qh5+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:04]} 17. Qxf7+ {[%emt 0:00:08]} Kh8 {[%emt 0:05:11]} 18. Ng6+ {[%emt 0:13:45]} (18. Qh5+ Kg8 19. Qf7+ Kh8 20. Qh5+ Kg8 21. Qf7+ $11) 18... Kh7 {[%emt 0:00:09] [#]} 19. Nh5 {[%emt 0:00:15] Dodges Qf6. Threatening mate with Nxf8+.} Re6 {[%emt 0:12:46]} (19... Nxf1 $2 20. Nxf8+ Rxf8 21. Qxg7#) 20. f5 {[%emt 0:06:29] The board is on fire.} (20. Qxe6 $16 Nxf1 21. Qf5) 20... Nxf1 $11 {[%emt 0:12:22]} (20... Rxe3 $2 21. Nxf8+ Qxf8 22. Nf6+ Kh8 23. Qh5#) 21. Rxf1 $40 {[%emt 0:18:59][%cal Bc1f1,Bf1f3,Bf3f5][%mdl 160] White is up to no good.} Qg5 $2 {[%emt 0:11:22][%mdl 8192] White stays focused until the end.} 22. Qxe6 $18 {[%emt 0:12:06]} Qxh5 {[%emt 0:03:03]} 23. Rf3 $1 {[%emt 0:05:22]} cxd4 {[%emt 0:03:17] [#] aiming for ...d3.} 24. Qf7 $1 {[%emt 0:02:10]} Bd6 {[%emt 0:07:39]} (24... Be7 $2 25. Nxe7 Qh6 26. Rh3 (26. Nxd5 $2 {perishes.} Ne5 $19) (26. Nxd5 $2 Ne5 $19)) 25. Nf8+ {[%emt 0:09:23][%mdl 64] Discovered Attack} Rxf8 {[%emt 0:00:05]} 26. Qxh5+ {[%emt 0:00:06]} Kg8 {[%emt 0:00:00] [#]} 27. f6 $1 {[%emt 0:08:10][%mdl 512] White is clearly winning.} Ne5 {[%emt 0:00:28] [#]} 28. Rf5 {[%emt 0:00:11]} ({Not} 28. Rh3 Rxf6 29. exd4 Nf7 $16) 28... g6 {[%emt 0:04:00]} 29. Qg5 {[%emt 0:01:47]} dxe3 {[%emt 0:00:48]} 30. Rxe5 {[%emt 0:00:10]} Kf7 {[%emt 0:00:01]} 31. Rxe3 {[%emt 0:03:15]} Bc5 {[%emt 0:00:01] [#]} 32. b4 $1 {[%emt 0:00:25]} Bxe3+ {[%emt 0:00:05]} 33. Qxe3 {[%emt 0:00:04][%mdl 4096] Endgame Qe7+ would kill now. KQ-KRB} Re8 {[%emt 0:00:03] Against Qe7+} 34. Qc3 {[%emt 0:01:09]} Bc8 {[%emt 0:00:01]} 35. a4 {[%emt 0:02:56]} Bf5 {[%emt 0:00:07]} 36. h3 {[%emt 0:03:04]} Rd8 {[%emt 0:00:08]} 37. Qd4 {[%emt 0:00:05]} Be6 {[%emt 0:00:13]} 38. g4 {[%emt 0:00:51][%cal Bg2g4,Bg4g5][%mdl 32]} Rc8 {[%emt 0:00:10]} 39. g5 {[%emt 0:01:11]} Rc1+ {[%emt 0:00:04]} 40. Kf2 {[%emt 0:00:00] White wants to mate with Qe5.} Rc2+ {[%emt 0:00:00]} 41. Kg3 {[%emt 0:00:42] Magnificent play by Abdusattorov!   Weighted Error Value: White=0.06 (flawless) /Black=0.36} 1-0

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.17"]
[Round "2.3"]
[White "Keymer, Vincent"]
[Black "Aronian, Levon"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2690"]
[BlackElo "2736"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 9,60,0,0,0,0,0,0,0,0,0,0,0,0,0,-12,-13,0,0,-5,0,-11,0,27,26,18,31,22,38,47,37,43,40,52,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-14,0]} 1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:19]} 2. g3 {[%emt 0:00:07]} c5 {[%emt 0:00:57]} 3. Bg2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:04]} e6 {[%emt 0:00:07]} 5. Bxc6 {[%emt 0:00:30]} dxc6 {[%emt 0:00:19] [#]} 6. f4 $146 {[%emt 0:00:08][%cal Bf2f4,Bf4e5][%mdl 32] A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} ({Predecessor:} 6. Nf3 Bd6 7. d3 O-O 8. e4 e5 9. Be3 Ng4 10. Bd2 Nf6 11. Qb3 Bg4 12. Nh4 b6 {0-1 Bornarel,G-Gassmann,L Geneve op 1995 (8)}) 6... Bd6 {[%emt 0:00:03]} 7. Nf3 {[%emt 0:00:05] Repels e5} Bc7 {[%emt 0:00:04]} 8. d3 {[%emt 0:00:24]} e5 {[%emt 0:00:05]} 9. fxe5 {[%emt 0:00:04]} Ng4 {[%emt 0:00:05]} 10. Bf4 {[%emt 0:00:06] [#] Strongly threatening h3.} Qe7 $1 {[%emt 0:00:10]} 11. Qd2 {[%emt 0:00:15]} O-O {[%emt 0:01:39]} 12. Rf1 {[%emt 0:00:46]} b6 {[%emt 0:04:35]} 13. e6 {[%emt 0:24:24]} Bxe6 {[%emt 0:02:14]} 14. h3 {[%emt 0:00:56]} Nf6 {[%emt 0:00:54]} 15. Ng5 {[%emt 0:03:22]} h6 {[%emt 0:05:18]} 16. Nxe6 {[%emt 0:04:52]} fxe6 {[%emt 0:00:06]} 17. Bxc7 {[%emt 0:00:10]} Qxc7 {[%emt 0:00:04]} 18. Qe3 {[%emt 0:00:05]} Nh5 {[%emt 0:00:08]} 19. Rg1 {[%emt 0:04:33]} Rae8 {[%emt 0:08:54]} 20. O-O-O {[%emt 0:02:39]} Qd6 {[%emt 0:07:32]} 21. Qe4 {[%emt 0:15:49]} ({White should try} 21. g4 $14 Nf4 22. Kb1) 21... Nf6 $11 {[%emt 0:12:27][%cal Bh5f6,Bf6h7,Bh7f8][%mdl 32] The position is equal.} 22. Qg6 {[%emt 0:07:33]} e5 {[%emt 0:04:28][%cal Be6e5,Be5e4][%mdl 32]} 23. g4 {[%emt 0:07:44][%cal Bg3g4,Bg4g5][%mdl 32]} Re6 {[%emt 0:09:00][%cal Of6d5]} 24. Rgf1 {[%emt 0:08:00]} e4 {[%emt 0:01:02]} 25. g5 {[%emt 0:02:52]} (25. Nxe4 $2 {loses.} Nxe4 26. Rxf8+ Kxf8 $19) 25... Nh7 {[%emt 0:02:53]} 26. Rxf8+ {[%emt 0:00:26]} Nxf8 {[%emt 0:00:05]} 27. Qf5 {[%emt 0:00:17]} exd3 {[%emt 0:00:05]} 28. Rxd3 {[%emt 0:03:05]} Qe7 {[%emt 0:03:50]} 29. gxh6 {[%emt 0:02:03]} Rxh6 {[%emt 0:00:05]} 30. Rf3 {[%emt 0:03:44]} Rf6 {[%emt 0:03:00] Weighted Error Value: White=0.03 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.17"]
[Round "2.4"]
[White "Duda, Jan-Krzysztof"]
[Black "Nepomniachtchi, Ian"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2729"]
[BlackElo "2793"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 18,78,21,23,24,18,21,23,18,10,8,12,43,44,44,46,46,46,46,46,46,46,46,46,46,46,46,46,46,46,51,48,60,43,53,43,48,10,10,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 3. Nxe5 {[%emt 0:00:13]} d6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:07]} Nxe4 {[%emt 0:00:07]} 5. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:04]} 6. Bd3 {[%emt 0:00:06]} Bd6 {[%emt 0:00:33]} 7. O-O {[%emt 0:00:15]} O-O {[%emt 0:00:05]} 8. c4 {[%emt 0:00:12]} c6 {[%emt 0:00:06]} 9. Re1 {[%emt 0:00:12]} Bf5 {[%emt 0:00:29]} 10. Qb3 {[%emt 0:00:29]} Qd7 {[%emt 0:00:20] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} 11. Nc3 {[%emt 0:00:42] 11.c5 might become the main line.} Nxc3 {[%emt 0:00:48]} 12. Bxf5 {[%emt 0:00:08]} Qxf5 {[%emt 0:00:23] White has an edge.} 13. bxc3 {[%emt 0:00:18] [#] c5 would be deadly.} (13. Qxb7 {seems wilder.} Qd7 14. Qxd7 Nxd7 15. c5) 13... b6 {[%emt 0:02:31]} 14. Nh4 {[%emt 0:00:23] [#]} Qd7 $146 {[%emt 0:19:16]} ({Predecessor:} 14... Qh5 15. g3 Nd7 16. cxd5 cxd5 17. Ng2 Rfe8 18. Bf4 Bf8 19. Ne3 Nf6 20. Kg2 Rac8 {½-½ Adams,M (2701)-Papp,G (2603) Gibraltar Masters 17th 2019 (5)}) 15. cxd5 {[%emt 0:00:33]} cxd5 {[%emt 0:01:48]} 16. g3 {[%emt 0:00:08]} Be7 {[%emt 0:04:25] [#]} 17. Rxe7 {[%emt 0:00:18][%mdl 64] Remove Defender} Qxe7 {[%emt 0:00:06]} 18. Ba3 {[%emt 0:00:05][%mdl 64] Deflection} (18. Qxd5 Qe1+ 19. Kg2 Qxc3 $17) 18... Qd7 {[%emt 0:07:11]} 19. Bxf8 {[%emt 0:00:35]} Kxf8 {[%emt 0:00:05]} 20. Re1 {[%emt 0:00:24]} Nc6 {[%emt 0:05:36]} 21. Qa3+ {[%emt 0:00:09]} Kg8 {[%emt 0:00:43]} 22. Ng2 {[%emt 0:00:06]} h6 {[%emt 0:12:38]} 23. h4 {[%emt 0:08:51]} Re8 {[%emt 0:18:16]} 24. Rxe8+ {[%emt 0:06:21]} Qxe8 $14 {[%emt 0:00:06][%mdl 4096] Endgame KQN-KQN} 25. Qd6 {[%emt 0:01:09]} Qe6 {[%emt 0:00:14]} 26. Qc7 {[%emt 0:00:35]} b5 $1 {[%emt 0:00:18][%cal Bb6b5,Bb5b4][%mdl 32]} 27. h5 {[%emt 0:06:50]} (27. Kf1 $5 {[%cal Rg2f4]}) 27... b4 $1 {[%emt 0:04:01] The position is equal.} 28. Nf4 {[%emt 0:06:23]} (28. cxb4 {is interesting.} Nxd4 29. Nh4 a6 30. a4) 28... Qe8 {[%emt 0:01:05]} (28... Qe1+ 29. Kg2 Qe8 30. cxb4 $16 (30. Nxd5 $2 Qe4+ 31. Kg1 Qxd5 $19)) 29. cxb4 {[%emt 0:00:13]} (29. Nxd5 $2 {is the wrong capture.} Qe1+ 30. Kg2 Qe4+ 31. Kg1 Qe1+ 32. Kg2 Qe4+ 33. Kg1 Qxd5 $19) 29... Nxd4 {[%emt 0:00:48]} 30. Kf1 {[%emt 0:21:05]} (30. Nxd5 $2 {too greedy.} Qe1+ 31. Kg2 (31. Kh2 {is a self mate.} Qxf2+ 32. Kh3 Qf1+ 33. Kh4 Qh1+ 34. Kg4 f5+ 35. Kf4 Qe4#) 31... Qe4+ 32. Kg1 Nf3+ 33. Kg2 Nd4+ 34. Kg1 Nf3+ 35. Kg2 Qxd5 $19) 30... Ne6 {[%emt 0:05:30]} 31. Qxa7 {[%emt 0:13:48] Hoping for Nxe6.} Nxf4 {[%emt 0:00:23]} 32. gxf4 $11 {[%emt 0:00:54] KQ-KQ} Qb5+ {[%emt 0:00:56]} 33. Kg2 {[%emt 0:00:07]} Qxb4 {[%emt 0:00:15]} 34. Qa8+ {[%emt 0:00:17]} Kh7 {[%emt 0:00:05]} 35. Qxd5 {[%emt 0:00:04]} Qxf4 {[%emt 0:00:04]} 36. Qd3+ {[%emt 0:00:22]} Kg8 {[%emt 0:00:11]} 37. Qd8+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:04]} 38. Qd3+ {[%emt 0:00:05]} Kg8 {[%emt 0:00:02]} 39. Qd8+ {[%emt 0:00:05]} Kh7 {[%emt 0:00:04] Weighted Error Value: White=0.02 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.17"]
[Round "2.5"]
[White "Gukesh D"]
[Black "Praggnanandhaa R"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2718"]
[BlackElo "2690"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 21,63,0,0,0,0,-5,39,0,0,0,0,-4,-29,-34,-34,-23,0,0,0,10,10,9,6,10,47,50,48,42,44,62,48,35,29,7,48,58,111,108,115,107,29988,29989,29989,29990]} 1. e4 {[%emt 0:00:09]} e5 {[%emt 0:00:31]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:05]} 3. Bc4 {[%emt 0:00:19]} Bc5 {[%emt 0:00:09]} 4. c3 {[%emt 0:00:25]} Nf6 {[%emt 0:00:11]} 5. d3 {[%emt 0:00:07]} d6 {[%emt 0:00:13]} 6. b4 {[%emt 0:00:35]} Bb6 {[%emt 0:00:07]} 7. a4 {[%emt 0:00:07]} a5 {[%emt 0:01:08]} 8. b5 {[%emt 0:00:08]} Ne7 {[%emt 0:00:11]} 9. O-O {[%emt 0:00:08]} Ng6 {[%emt 0:03:14]} 10. Nbd2 {[%emt 0:00:13]} O-O {[%emt 0:02:02]} 11. Bb3 {[%emt 0:00:07]} c6 {[%emt 0:10:12]} 12. Nc4 {[%emt 0:00:13] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Bc7 {[%emt 0:02:03]} 13. Bg5 $5 {[%emt 0:00:08][%mdl 4] [#] Exploring less charted territory.} d5 $146 {[%emt 0:19:14]} ({Predecessor:} 13... h6 14. Bxf6 Qxf6 15. Ne3 Bb6 16. d4 Nf4 17. Re1 cxb5 18. axb5 exd4 19. cxd4 Be6 20. Bxe6 fxe6 {½-½ Mytsko,V (2306)-Kos,I (2317) SLO-SWE email 2019 [8]}) 14. Bxf6 {[%emt 0:28:05] White is slightly better.} Qxf6 {[%emt 0:01:39]} 15. exd5 {[%emt 0:10:08]} Bg4 $1 {[%emt 0:02:48]} (15... cxd5 16. Ne3 $16) 16. Ne3 {[%emt 0:20:19]} Bh5 {[%emt 0:03:17] ...Nh4 would be deadly.} 17. dxc6 {[%emt 0:03:50]} bxc6 {[%emt 0:12:33]} 18. bxc6 {[%emt 0:01:54]} e4 {[%emt 0:24:45][%mdl 64] Discovered Attack} (18... Nh4 $5 {[%cal Rh4f3]} 19. Bd5 Qf4 $11) 19. dxe4 {[%emt 0:02:14]} Nh4 {[%emt 0:03:54][%cal Rh4f3]} 20. Nd5 {[%emt 0:01:33]} Qh6 {[%emt 0:01:12]} 21. Re1 {[%emt 0:02:24]} Bxh2+ {[%emt 0:05:14]} 22. Kf1 {[%emt 0:00:38]} (22. Kh1 $2 Bf4 23. Kg1 Bxf3 $19) 22... Ra7 {[%emt 0:02:31]} (22... Kh8 $5 {[%cal Rf7f5]}) 23. Qd3 {[%emt 0:14:24]} ({Wrong is} 23. Qd4 $2 Nxf3 24. gxf3 (24. Qxa7 $2 Nd2#) 24... Bxf3 $19) 23... Bxf3 {[%emt 0:00:43]} 24. gxf3 {[%emt 0:00:06][%cal Bg2f3,Bf3f4,Bf4f5][%mdl 32] And now Ke2 would win.} Qxc6 {[%emt 0:00:56]} 25. f4 {[%emt 0:06:16] Black must now prevent Qh3.} Qh6 {[%emt 0:04:23][%cal Oa7b7]} (25... Qg6 $2 26. Qh3 Qh6 27. Qxh2 $18) 26. f5 {[%emt 0:03:15]} Rb7 {[%emt 0:00:06]} 27. Rab1 {[%emt 0:02:32]} ({Much worse is} 27. Qh3 Rxb3 28. Qxh2 Qa6+ 29. Re2 Rb2 $17) 27... Rfb8 {[%emt 0:00:26][%cal Oh6g5]} 28. Bc2 {[%emt 0:05:36]} Qg5 {[%emt 0:01:55]} ({Black should try} 28... Rxb1 $14 29. Rxb1 Rxb1+ 30. Bxb1 Qc1+ 31. Ke2 h6) 29. Rxb7 $16 {[%emt 0:00:16]} Rxb7 {[%emt 0:00:39] [#]} 30. e5 $1 {[%emt 0:04:52][%cal Od5e7] Intending Ne7+! and mate. The board is on fire.} ({But not} 30. Qh3 $6 Rb2 31. Ne3 (31. Qxh2 Nf3 $17) 31... Bf4 $14) 30... Rb2 $2 {[%emt 0:05:48][%mdl 8192] [#]} (30... Qg2+ $16 31. Ke2 g6) 31. Ne7+ $1 {[%emt 0:01:04][%mdl 576] Promotion} Qxe7 {[%emt 0:00:20] [#]} 32. f6 $1 {[%emt 0:00:05][%mdl 576] Discovered Attack. Artfully played by Gukesh D.   Weighted Error Value: White=0.05 (flawless) /Black=0.27 (precise)} 1-0

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.18"]
[Round "3.1"]
[White "Aronian, Levon"]
[Black "Abdusattorov, Nodirbek"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2736"]
[BlackElo "2734"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 17,60,44,52,37,35,41,36,47,37,41,41,33,141,136,127,133,124,104,127,128,133,135,128,129,136,136,233,166,209,204,230,225,264,235,267,282,282,264,262,242,280,256,330,330,466]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:35]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:34]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:03]} g6 {[%emt 0:00:05]} 6. Be3 {[%emt 0:01:51]} Bg7 {[%emt 0:00:08]} 7. f3 {[%emt 0:00:14]} O-O {[%emt 0:00:08]} 8. Qd2 {[%emt 0:00:28]} Nc6 {[%emt 0:00:06]} 9. g4 {[%emt 0:00:38][%cal Bg2g4,Bg4g5][%mdl 32]} h5 {[%emt 0:05:50]} 10. g5 {[%emt 0:03:34] B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0.} Ne8 {[%emt 0:07:46] [#]} 11. O-O-O $5 $146 {[%emt 0:02:13][%mdl 8] An interesting novelty.} ({Predecessor:} 11. f4 Bd7 12. f5 Rc8 13. O-O-O Ne5 14. Nd5 Nc7 15. Nf4 Re8 16. h4 Bc6 17. Nxc6 bxc6 {0-1 Herrera,J-Jimenez Martinez,A (1778) NCA-ch Managua 2011 (8)}) 11... Qa5 {[%emt 0:05:26]} 12. Nb3 {[%emt 0:07:17] White is slightly better.} Bxc3 {[%emt 0:01:47]} 13. Nxa5 {[%emt 0:00:34]} Bxd2+ {[%emt 0:00:16]} 14. Bxd2 {[%emt 0:00:05]} f6 {[%emt 0:22:59]} (14... Nd4 $14) 15. Nxc6 $16 {[%emt 0:06:17]} bxc6 {[%emt 0:00:05]} 16. gxf6 {[%emt 0:00:08]} Nxf6 {[%emt 0:03:05]} 17. Bh6 {[%emt 0:02:34]} Re8 {[%emt 0:02:06]} 18. Bc4+ {[%emt 0:01:13]} Kh7 {[%emt 0:00:07]} 19. Bg5 {[%emt 0:00:05][%cal Bh6g5,Bg5d2,Bd2c3][%mdl 32] Threatens to win with Bxf6.} Kg7 {[%emt 0:04:23]} 20. Rhg1 {[%emt 0:01:43] White has more active pieces. The black rooks are badly placed.} a5 {[%emt 0:09:00]} 21. Rg2 {[%emt 0:07:20] Rdg1 is the strong threat.} Nd7 {[%emt 0:08:04]} (21... d5 $16) 22. Rdg1 {[%emt 0:02:18][%cal Og5e7] [#] And now Bxe7! would win.} Ba6 {[%emt 0:10:22]} 23. Bb3 {[%emt 0:03:19] A strong pair of Bishops.} Nf8 {[%emt 0:05:22]} 24. Bd2 {[%emt 0:01:50]} Bc8 {[%emt 0:03:06]} 25. a4 {[%emt 0:01:55]} e5 {[%emt 0:02:55] [#]} 26. Bc3 $1 {[%emt 0:01:48]} Be6 {[%emt 0:01:51]} 27. Rd2 {[%emt 0:01:04]} Bxb3 {[%emt 0:01:57]} 28. cxb3 {[%emt 0:00:09]} Re6 {[%emt 0:03:04]} 29. Rgd1 {[%emt 0:00:18]} Rd8 {[%emt 0:00:39]} 30. f4 {[%emt 0:01:08]} ({Don't play} 30. Bxa5 Rd7 31. Bb4 c5 $18) 30... g5 {[%emt 0:03:14] White took control after the opening.   Weighted Error Value: White=0.07 (flawless) /Black=0.30} (30... Rde8 {was necessary.} 31. Rxd6 Kf7 32. fxe5 Ra8) 1-0

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.18"]
[Round "3.2"]
[White "So, Wesley"]
[Black "Gukesh D"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2766"]
[BlackElo "2718"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 10,65,31,22,30,27,41,38,32,25,41,13,16,7,12,4,13,33,28,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,16,12,20,8,8,0,52,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:19][%cal Bd7d5,Bd5c4][%mdl 32]} 2. c4 {[%emt 0:00:12]} dxc4 {[%emt 0:00:07]} 3. e4 {[%emt 0:00:22]} e5 {[%emt 0:00:09]} 4. Nf3 {[%emt 0:00:09]} Bb4+ {[%emt 0:00:21]} 5. Nc3 {[%emt 0:08:00]} exd4 {[%emt 0:00:14]} 6. Nxd4 {[%emt 0:00:02] With the idea Qa4+.} Nd7 $1 {[%emt 0:00:06][%mdl 4] now scores much better than the old 6...Ne7. D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} 7. Bxc4 {[%emt 0:00:06] [#] Hoping for 0-0.} Ngf6 $1 {[%emt 0:00:05]} 8. f3 {[%emt 0:02:03]} O-O {[%emt 0:00:09] White is slightly better.} 9. Be2 {[%emt 0:01:06]} Ne5 {[%emt 0:02:05]} 10. Be3 {[%emt 0:08:30]} Qe7 {[%emt 0:06:52]} 11. O-O {[%emt 0:19:18]} c5 {[%emt 0:03:06]} 12. Nc2 {[%emt 0:12:07]} Bxc3 {[%emt 0:00:44]} 13. bxc3 {[%emt 0:00:03]} Be6 {[%emt 0:00:14] [#]} 14. Na3 $146 {[%emt 0:05:52]} ({Predecessor:} 14. Qe1 Bc4 15. Bg5 h6 16. Bh4 Bxe2 17. Qxe2 Ng6 18. Bf2 Rad8 19. Qb5 b6 20. Ne3 {1-0 Pultinevicius,P (2539)-Nyysti,S (2363) Olympiad-44 Chennai 2022 (5.3)}) 14... Rfd8 {[%emt 0:07:32]} 15. Qc2 {[%emt 0:00:13]} a6 {[%emt 0:06:11]} 16. c4 {[%emt 0:07:46]} Nc6 {[%emt 0:10:00]} 17. Qb2 {[%emt 0:10:58]} Nd4 {[%emt 0:00:29]} 18. Rfd1 {[%emt 0:01:59][%cal Re3d4]} Nxe2+ {[%emt 0:07:11]} 19. Qxe2 {[%emt 0:00:12]} Rxd1+ {[%emt 0:00:13]} 20. Rxd1 {[%emt 0:00:14]} Nd7 {[%emt 0:05:01]} 21. Qb2 {[%emt 0:04:42]} b5 {[%emt 0:01:41]} 22. cxb5 {[%emt 0:02:30]} axb5 {[%emt 0:00:08]} 23. Nxb5 {[%emt 0:00:50]} Rxa2 {[%emt 0:00:07]} 24. Qc3 {[%emt 0:02:00]} h6 {[%emt 0:02:16]} 25. Nc7 {[%emt 0:08:27]} Kh7 {[%emt 0:30:50]} (25... c4 $11) 26. Bf2 {[%emt 0:01:54]} ({White should play} 26. Nxe6 $14 Qxe6 27. Bxc5) 26... c4 $11 {[%emt 0:02:38] The position is equal.} 27. Qd4 {[%emt 0:01:10]} Nf8 {[%emt 0:09:10]} 28. Nd5 {[%emt 0:06:20]} Bxd5 {[%emt 0:00:22]} 29. Qxd5 {[%emt 0:00:03]} (29. exd5 $5 {[%cal Rd4c4]} Qe2 30. Re1 $11) 29... Qe6 {[%emt 0:00:51]} 30. Rc1 {[%emt 0:00:42]} Qxd5 {[%emt 0:01:36]} 31. exd5 {[%emt 0:00:03]} Rd2 {[%emt 0:00:07]} 32. h4 {[%emt 0:00:27]} Rxd5 {[%emt 0:00:08]} 33. Rxc4 {[%emt 0:00:05] Weighted Error Value: White=0.07 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.18"]
[Round "3.3"]
[White "Nepomniachtchi, Ian"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2793"]
[BlackElo "2780"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 11,73,-8,0,0,0,1,2,0,7,12,4,14,15,18,17,0,0,-8,-12,-2,0,-17,-11,0,0,0,12,13,10,-21,-16,-61,-56,-58,-46,-59,-32,-70,-62,-85,-85,-79,-48,-93,-83,-91,-64,-58,-70,-68,-52,-51,-33,-82,-41,-40,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:14]} 2. Nc3 {[%emt 0:00:06]} e5 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:05]} 4. a3 {[%emt 0:00:04]} d5 {[%emt 0:00:27]} 5. cxd5 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:04]} 6. Qc2 {[%emt 0:00:09]} Nxc3 $1 {[%emt 0:00:40][%mdl 4] is now more promising than 6...Be7.} 7. bxc3 {[%emt 0:00:14] [#] A28: English Opening: Four Knights Variation.} Qd6 $146 {[%emt 0:05:30]} ({Predecessor:} 7... Bd6 8. g3 O-O 9. Bg2 Re8 10. d3 Bf5 11. O-O e4 12. Nh4 exd3 13. exd3 Bd7 14. Rb1 b6 {1-0 Firouzja,A (2778)-Aronian,L (2775) Saint Louis Blitz 2022 (13)}) 8. g3 {[%emt 0:00:15]} Qg6 {[%emt 0:26:16]} 9. d3 {[%emt 0:01:42]} Be7 {[%emt 0:14:17]} 10. Bg2 {[%emt 0:02:40]} O-O {[%emt 0:00:05]} 11. O-O {[%emt 0:03:24]} Rb8 {[%emt 0:01:23]} 12. a4 {[%emt 0:06:02]} b6 {[%emt 0:00:18]} 13. Nd2 {[%emt 0:05:30]} Na5 {[%emt 0:01:08]} 14. Bb2 {[%emt 0:06:47]} Bb7 {[%emt 0:03:59]} 15. Bxb7 {[%emt 0:03:41]} Rxb7 {[%emt 0:00:07]} 16. c4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:19][%cal Ba5c6,Bc6b4,Bb4d5,Bd5f6,Bf6g4][%mdl 32]} 17. Nf3 {[%emt 0:02:27]} Bd6 {[%emt 0:01:43]} 18. a5 {[%emt 0:01:37][%mdl 64] [#] Deflection} bxa5 {[%emt 0:03:05]} 19. c5 {[%emt 0:12:10]} Bxc5 {[%emt 0:00:13][%mdl 64] Deflection} 20. Bxe5 {[%emt 0:02:45]} Bb6 {[%emt 0:02:12]} 21. Rfc1 {[%emt 0:08:56]} Nb4 {[%emt 0:03:11]} 22. Qc4 {[%emt 0:02:44]} c5 {[%emt 0:06:39]} 23. Bf4 {[%emt 0:03:05]} Re8 {[%emt 0:02:19] Dodges Qe4} (23... Re7 $5 {[%cal Re7e2]} 24. Nh4 Qf6 $15) 24. Be3 {[%emt 0:00:29]} Rbe7 {[%emt 0:00:53]} 25. Nd2 {[%emt 0:03:55]} Qh5 {[%emt 0:08:23]} 26. Re1 {[%emt 0:00:15]} Nd5 {[%emt 0:00:17]} (26... h6 {looks sharper.} 27. Ne4 Qh3 28. Rf1 Re5) 27. Nf1 {[%emt 0:01:01]} h6 {[%emt 0:04:09]} 28. Rac1 {[%emt 0:00:58]} Nf6 {[%emt 0:00:28]} 29. Qa4 {[%emt 0:03:29]} Ng4 {[%emt 0:05:16]} 30. Rc4 {[%emt 0:00:37]} f5 {[%emt 0:00:33]} (30... Ne5 $5 {[%cal Re5c4]} 31. Rh4 Qg6 $17) 31. Qa2 {[%emt 0:09:11]} Qf7 {[%emt 0:00:41]} 32. Ra4 {[%emt 0:05:44]} (32. Rc2 $15 {deserves consideration.}) 32... Qxa2 {[%emt 0:00:53]} 33. Rxa2 {[%emt 0:00:04]} c4 {[%emt 0:00:13]} 34. dxc4 {[%emt 0:01:35] The position is equal.} Nxe3 {[%emt 0:00:12]} 35. Nxe3 {[%emt 0:00:06]} Bxe3 {[%emt 0:00:02]} 36. fxe3 {[%emt 0:00:07]} Rxe3 {[%emt 0:00:02]} 37. Rxa5 {[%emt 0:00:05] Weighted Error Value: White=0.11 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.18"]
[Round "3.4"]
[White "Esipenko, Andrey"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2675"]
[BlackElo "2729"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 19,87,0,8,0,7,4,10,22,45,19,27,23,19,34,60,25,35,23,22,22,36,20,32,35,35,28,35,41,35,37,44,50,52,29,36,29,34,36,37,29,29,29,38,38,44,38,38,39,37,30,29,12,8,8,20,17,20,13,25,22,45,39,40,39,40,39,58,58,58,14]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:17]} d5 {[%emt 0:00:07][%cal Bd7d5,Bd5c4][%mdl 32]} 4. g3 {[%emt 0:00:14]} dxc4 {[%emt 0:00:08]} 5. Bg2 {[%emt 0:00:08]} c5 {[%emt 0:00:07]} 6. O-O {[%emt 0:00:13]} Nc6 {[%emt 0:00:05]} 7. Qa4 {[%emt 0:00:28]} Bd7 {[%emt 0:00:09]} 8. dxc5 {[%emt 0:00:17]} Bxc5 {[%emt 0:00:25]} 9. Qxc4 {[%emt 0:00:10]} Be7 {[%emt 0:00:07]} 10. Nc3 {[%emt 0:00:19]} O-O {[%emt 0:00:24]} 11. e4 {[%emt 0:00:19] E04: Open Catalan: 5 Nf3.} Rc8 {[%emt 0:07:27]} 12. Qe2 {[%emt 0:00:53]} Qa5 {[%emt 0:00:49]} 13. Rd1 {[%emt 0:12:14] The position is equal.} Rfd8 {[%emt 0:04:20] [#]} 14. Bd2 $146 {[%emt 0:07:44]} (14. e5 $5 {[%cal Re5f6]} Nd5 15. Nxd5 exd5 16. Ng5 $14) ({Predecessor:} 14. e5 Nd5 15. Nxd5 exd5 16. Ng5 Be8 {½-½ Baars,N (1712)-Ascic,P (2252) BL2-Nord 2122 2022 (10.6)}) 14... Qb6 {[%emt 0:09:52]} 15. Be3 {[%emt 0:01:36]} Qa5 {[%emt 0:00:18]} 16. Nd2 {[%emt 0:04:24]} Be8 {[%emt 0:13:45]} 17. Nb3 {[%emt 0:06:10] Inhibits Nd4.} (17. Nc4 $5 {[%cal Rc4a5]} Qc7 18. b3 $14) 17... Qb4 {[%emt 0:01:41]} 18. f4 {[%emt 0:08:38]} Nd7 {[%emt 0:07:40][%cal Bf6d7,Bd7b6,Bb6c4][%mdl 32]} 19. e5 {[%emt 0:04:08]} Nb6 {[%emt 0:24:59]} 20. Bf2 {[%emt 0:15:05]} a5 {[%emt 0:02:40]} 21. Be1 {[%emt 0:15:08]} a4 {[%emt 0:08:03] [#]} 22. Nd5 $1 {[%emt 0:02:33][%mdl 64] Discovered Attack} Qc4 {[%emt 0:00:48]} 23. Qxc4 {[%emt 0:01:36]} Nxc4 {[%emt 0:00:08]} 24. Nxe7+ {[%emt 0:00:33]} Nxe7 {[%emt 0:00:05]} 25. Rxd8 {[%emt 0:00:34]} Rxd8 {[%emt 0:00:05]} 26. Na5 {[%emt 0:00:17]} Nxa5 {[%emt 0:14:11]} 27. Bxa5 {[%emt 0:00:11]} Ra8 {[%emt 0:00:04]} 28. Bb4 {[%emt 0:04:09]} (28. Bxb7 $2 {too greedy.} Rxa5 29. Bf3 Rb5 $19) 28... Nd5 {[%emt 0:00:11]} 29. Bd2 {[%emt 0:03:42]} Rc8 {[%emt 0:03:35]} 30. Rc1 {[%emt 0:00:25] Inhibits Rc2.} Rxc1+ {[%emt 0:00:06]} 31. Bxc1 $11 {[%emt 0:00:03][%mdl 4096] Endgame KBB-KBN} Bc6 {[%emt 0:00:07]} 32. Bd2 {[%emt 0:02:59]} h5 {[%emt 0:01:14]} 33. Kf2 {[%emt 0:01:08]} Kf8 {[%emt 0:00:43]} 34. h3 {[%emt 0:05:34]} Ke8 {[%emt 0:02:12]} 35. g4 {[%emt 0:01:37]} hxg4 {[%emt 0:01:36]} 36. hxg4 {[%emt 0:00:08]} Kd7 {[%emt 0:05:26]} 37. Bf1 {[%emt 0:01:35]} Nc7 {[%emt 0:00:25]} 38. Bd3 {[%emt 0:07:10]} Bd5 {[%emt 0:00:29]} 39. a3 {[%emt 0:00:42]} Bb3 {[%emt 0:01:37]} 40. f5 {[%emt 0:00:00] White is slightly better.} Bd1 {[%emt 0:00:00]} 41. Kg3 {[%emt 0:04:51]} Nd5 {[%emt 0:08:35]} 42. Kh4 {[%emt 0:22:52]} f6 {[%emt 0:06:52]} 43. exf6 {[%emt 0:02:49]} gxf6 {[%emt 0:00:22]} 44. fxe6+ {[%emt 0:05:06] Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.18"]
[Round "3.5"]
[White "Praggnanandhaa R"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2690"]
[BlackElo "2690"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 13,85,16,21,0,14,13,15,18,22,12,14,4,25,0,0,0,0,0,12,4,9,-9,18,10,23,33,33,29,35,39,38,42,39,5,2,0,38,32,43,42,56,53,84,85,116,87,155,157,289,296,278,206,200,208,202,196,175,188,239,179,223,226,248,250,462,472,929,929,881,881,2126,793,1232,1213]} 1. e4 {[%emt 0:00:26]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:14]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:07]} Be7 {[%emt 0:00:05]} 6. d3 {[%emt 0:00:20]} b5 {[%emt 0:00:29]} 7. Bb3 {[%emt 0:00:05]} d6 {[%emt 0:00:03]} 8. Bd2 {[%emt 0:00:09] C84: Closed Ruy Lopez: Unusual White 6th moves.} O-O {[%emt 0:00:52]} 9. h3 {[%emt 0:00:05]} h6 {[%emt 0:00:22]} 10. Re1 {[%emt 0:00:47] The position is equal.} Rb8 {[%emt 0:00:04]} 11. a3 {[%emt 0:00:50]} Re8 {[%emt 0:00:45]} 12. Nc3 {[%emt 0:00:43]} Bf8 {[%emt 0:00:04]} 13. Nd5 {[%emt 0:04:33]} Nxd5 {[%emt 0:00:15]} 14. Bxd5 {[%emt 0:00:10]} Ne7 {[%emt 0:00:04]} 15. Bb3 {[%emt 0:00:18] [#]} c5 $146 {[%emt 0:00:19]} ({Predecessor:} 15... Ng6 16. a4 Be6 17. Bxe6 Rxe6 18. axb5 axb5 19. Qe2 d5 20. exd5 Qxd5 21. Qe4 Qxe4 22. dxe4 {0-1 Caruana,F (2847)-Carlsen,M (2830) Wch Blitz Almaty 2022 (17)}) 16. a4 {[%emt 0:11:49]} Bb7 {[%emt 0:00:18]} 17. Nh4 {[%emt 0:09:42]} Qc7 {[%emt 0:18:12]} 18. axb5 {[%emt 0:09:50]} axb5 {[%emt 0:00:06]} 19. Qg4 {[%emt 0:01:42]} Qc8 {[%emt 0:14:31]} 20. Qg3 {[%emt 0:12:39]} (20. Bxh6 $2 {perishes.} Qxg4 21. hxg4 gxh6 $19) 20... c4 {[%emt 0:00:22]} 21. dxc4 {[%emt 0:01:27]} bxc4 {[%emt 0:00:05]} 22. Ba4 {[%emt 0:00:45]} Bc6 {[%emt 0:01:40]} 23. Bxh6 {[%emt 0:06:53]} Rxb2 {[%emt 0:07:37]} 24. Bc1 {[%emt 0:06:42]} Rb7 {[%emt 0:18:38]} 25. Bg5 $36 {[%emt 0:01:31][%mdl 2048] White is more active.} Bxa4 {[%emt 0:00:53]} 26. Rxa4 {[%emt 0:01:34]} Qc6 {[%emt 0:01:11]} 27. Ra5 {[%emt 0:02:44]} Qc7 {[%emt 0:09:50]} 28. Ra6 {[%emt 0:04:38] Black is on the road to losing.} Nc6 {[%emt 0:02:20]} 29. c3 {[%emt 0:06:45] Dodges Nb4. White is more active.} Rb3 {[%emt 0:04:27]} (29... Ne7 $142) 30. Nf5 $16 {[%emt 0:03:09][%cal Of5g7] Hoping for Nxg7!} Nd4 {[%emt 0:03:43] [#]} (30... Re6 $16) 31. Bf6 $1 $18 {[%emt 0:03:01][%cal Rf5g7]} Ne6 {[%emt 0:11:41] [#]} (31... Nxf5 32. exf5 Qb7 33. Bxg7 $18 (33. Rxd6 Rb1 $18)) 32. Rxd6 $3 {[%emt 0:09:18][%mdl 576] aiming for Rd5. Deflection} Rxc3 {[%emt 0:01:09]} (32... Bxd6 $2 33. Nxg7 Nf4 34. Nxe8+ Ng6 35. Nxc7 $18) 33. Qxc3 {[%emt 0:01:57]} Bxd6 {[%emt 0:00:08]} 34. Qg3 {[%emt 0:00:19][%cal Rf5g7]} Bf8 {[%emt 0:01:32]} 35. Bxe5 {[%emt 0:00:08]} Qd7 {[%emt 0:01:51]} (35... Qa7 $142 36. Rc1 Rc8) 36. Kh2 {[%emt 0:03:00]} Qb7 {[%emt 0:10:41]} 37. Qg4 {[%emt 0:04:51] Re3 would be deadly.} Rd8 {[%emt 0:00:28]} 38. Rc1 {[%emt 0:01:07]} Qa7 $2 {[%emt 0:01:35]} (38... Rc8 39. Ne3 g6) 39. Rc2 {[%emt 0:01:27] White is clearly winning.} ({Weaker is} 39. Rxc4 Qxf2 40. Nh6+ Kh7 $18) 39... Qc5 {[%emt 0:02:21]} (39... Qd7 $142 40. Rxc4 Qd2) 40. Nh6+ {[%emt 0:00:00][%mdl 64] Deflection} Kh7 {[%emt 0:00:00]} 41. Nxf7 {[%emt 0:02:30]} Re8 {[%emt 0:00:00]} 42. f4 {[%emt 0:02:22]} (42. Rc3 $142 Qxf2 43. Rf3 Qxf3 44. gxf3) 42... Kg8 {[%emt 0:04:49]} 43. Qg6 {[%emt 0:01:35] Weighted Error Value: White=0.12 (very precise) /Black=0.29 (precise)} 1-0

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.18"]
[Round "4.1"]
[White "Duda, Jan-Krzysztof"]
[Black "Aronian, Levon"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "2729"]
[BlackElo "2736"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 21,61,10,15,22,0,0,0,0,0,0,0,0,0,0,16,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:08]} d5 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:06]} 5. Bg5 {[%emt 0:00:29]} dxc4 {[%emt 0:00:09]} 6. e4 {[%emt 0:00:07][%cal Be2e4,Be4e5][%mdl 32]} c5 {[%emt 0:00:06]} 7. e5 {[%emt 0:00:45]} cxd4 {[%emt 0:00:24]} 8. Nxd4 {[%emt 0:00:15]} Bxc3+ {[%emt 0:01:26]} 9. bxc3 {[%emt 0:00:07]} Qa5 {[%emt 0:00:07]} 10. exf6 {[%emt 0:00:20]} Qxg5 {[%emt 0:00:07]} 11. fxg7 {[%emt 0:00:06]} Qxg7 {[%emt 0:00:17] The position is equal.} 12. Qd2 {[%emt 0:00:09] D39: Queen's Gambit Declined: Ragozin Defence with 5 Bg5 dxc4.} O-O {[%emt 0:02:13]} 13. Bxc4 {[%emt 0:01:05]} Rd8 {[%emt 0:02:15]} (13... Qxg2 $2 14. O-O-O Qg6 15. Rhg1 $18) 14. Qe3 {[%emt 0:00:11]} Bd7 {[%emt 0:00:26]} (14... Qxg2 $2 15. O-O-O Rxd4 16. Qxd4 Qg5+ 17. Kb2 $18) (14... e5 15. Nf3 $14) 15. O-O-O {[%emt 0:01:03]} Nc6 {[%emt 0:03:33]} 16. Bb3 {[%emt 0:00:15] [#]} Rac8 $146 {[%emt 0:07:51]} (16... Qxg2 $2 17. Rhg1 $18) ({Predecessor:} 16... Be8 17. Nxc6 Bxc6 18. h4 Qf6 19. Rh3 b5 20. Rg3+ Kh8 21. Rg4 a5 22. Rf4 Qg7 23. Rxd8+ Rxd8 {½-½ Carlsen,M (2875)-Aronian,L (2752) Croatia GCT Zagreb 2019 (9)}) 17. Kb2 {[%emt 0:01:14]} a5 {[%emt 0:14:31][%cal Ba7a5,Ba5a4][%mdl 32]} (17... Qxg2 $2 18. Rhg1 $18) 18. h4 {[%emt 0:06:06] Black must now prevent Rh3.} Kh8 {[%emt 0:00:48]} (18... Qxg2 $2 19. Rhg1 $18) (18... Nxd4 19. Rxd4 e5 20. Rd5 $14) 19. h5 {[%emt 0:03:28]} Qe5 {[%emt 0:09:04]} 20. Qf3 {[%emt 0:09:36]} Nxd4 {[%emt 0:01:02]} 21. cxd4 {[%emt 0:08:25]} Qg5 {[%emt 0:00:20]} 22. Qxf7 {[%emt 0:01:47]} a4 {[%emt 0:03:34]} 23. Bxe6 {[%emt 0:01:09]} Bxe6 {[%emt 0:08:07]} 24. Qxe6 {[%emt 0:00:56] [#] Strongly threatening Qe5+.} Re8 {[%emt 0:00:04]} (24... Qxg2 $2 25. Qe5+ Qg7 26. h6 Qxe5 27. dxe5 $18) 25. Qd6 {[%emt 0:02:44]} Re2+ {[%emt 0:00:50]} (25... Qxg2 26. Qf6+ Qg7 27. Qxg7+ Kxg7 28. d5 $16) 26. Ka1 {[%emt 0:01:02]} Rcc2 {[%emt 0:00:56]} (26... Qb5 $2 27. Rd2 (27. Rb1 Qc4 $11) (27. Qf6+ Kg8 $11) 27... Rxd2 28. Qf6+ Kg8 29. Qe6+ Kf8 30. Qh6+ (30. Qxc8+ Qe8 $18) 30... Ke8 31. Qxd2 $18) 27. Qf8+ {[%emt 0:00:53]} Qg8 {[%emt 0:00:04]} 28. Qf6+ {[%emt 0:00:05]} Qg7 {[%emt 0:00:03]} 29. Qd8+ {[%emt 0:00:05]} Qg8 {[%emt 0:00:04]} 30. Qf6+ {[%emt 0:00:04]} Qg7 {[%emt 0:00:04]} 31. Qd8+ {[%emt 0:00:04] A balanced but interesting game.   Weighted Error Value: White=0.02 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.18"]
[Round "4.2"]
[White "So, Wesley"]
[Black "Nepomniachtchi, Ian"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2766"]
[BlackElo "2793"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 18,83,12,0,19,18,22,27,28,11,12,32,23,20,32,21,21,20,18,22,18,20,29,11,37,0,0,0,41,0,50,69,57,64,62,57,59,59,102,64,64,64,64,64,72,72,72,72,72,72,72,72,72,72,72,72,86,86,86,72,86,86,93,0,93,72,80,0]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:26]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:05:13]} d5 {[%emt 0:00:14]} 4. g3 {[%emt 0:00:03]} Bb4+ {[%emt 0:00:05]} 5. Bd2 {[%emt 0:00:34]} Be7 {[%emt 0:00:06]} 6. Bg2 {[%emt 0:01:25]} O-O {[%emt 0:00:14]} 7. O-O {[%emt 0:00:06]} c6 {[%emt 0:00:05]} 8. Qc2 {[%emt 0:05:29]} Nbd7 {[%emt 0:00:16]} 9. Bf4 {[%emt 0:00:05]} b6 {[%emt 0:00:40]} 10. Rd1 {[%emt 0:02:11] 10.Nbd2 is more fashionable.} Ba6 {[%emt 0:01:34] E08: Closed Catalan: Main Line: 7 Qc2.} 11. Ne5 {[%emt 0:00:24]} Nxe5 {[%emt 0:00:29]} 12. dxe5 {[%emt 0:00:07]} Nd7 {[%emt 0:00:58] White has an edge.} 13. cxd5 {[%emt 0:05:19]} cxd5 {[%emt 0:00:33]} 14. e4 {[%emt 0:00:04]} Rc8 {[%emt 0:00:06]} 15. Nc3 {[%emt 0:00:36]} d4 {[%emt 0:00:10]} 16. Rxd4 {[%emt 0:00:17] [#] Threatens to win with Qa4.} Qc7 {[%emt 0:00:06]} 17. Rad1 {[%emt 0:21:47]} Rfd8 {[%emt 0:01:47]} (17... Nxe5 $2 18. Qa4 Bb7 19. Rd7 Qxd7 20. Rxd7 $18) 18. h4 {[%emt 0:11:12]} h6 {[%emt 0:00:09]} 19. h5 {[%emt 0:00:52]} Bc5 {[%emt 0:00:18]} 20. R4d2 {[%emt 0:00:20]} Bf8 {[%emt 0:00:08] [#]} 21. Rd4 $146 {[%emt 0:06:42] [#] Strongly threatening Qd2.} ({Predecessor:} 21. Qb1 Nc5 22. Rxd8 Rxd8 23. Rxd8 Qxd8 24. Be3 Qc7 25. f4 Qc6 26. Qd1 Nd3 27. Qd2 Bb4 28. a3 Bxc3 29. Qxc3 Qxc3 30. bxc3 {½-½ Pham,C (2352)-Tran,M (2342) Hanoi op 2022 (6)}) 21... Bc5 {[%emt 0:00:32]} 22. R4d2 {[%emt 0:00:05]} Bf8 {[%emt 0:00:04]} 23. a4 {[%emt 0:01:06]} Nb8 {[%emt 0:17:06]} (23... Be7 $11) 24. Rxd8 $14 {[%emt 0:10:08]} Rxd8 {[%emt 0:01:58]} 25. Rxd8 {[%emt 0:03:36]} Qxd8 {[%emt 0:00:08]} 26. Nb5 {[%emt 0:06:17] Against Qc7} Bxb5 {[%emt 0:00:16]} 27. axb5 {[%emt 0:00:04]} Bc5 {[%emt 0:00:08]} 28. Qd2 {[%emt 0:10:07]} Qxd2 {[%emt 0:01:06]} 29. Bxd2 {[%emt 0:01:29][%mdl 4096] Endgame KBB-KBN} Bd4 $1 {[%emt 0:00:03][%csl LRb2,LRe5]} 30. Bc3 {[%emt 0:04:15]} Bxc3 {[%emt 0:00:05]} 31. bxc3 {[%emt 0:00:02] KB-KN} Nd7 {[%emt 0:00:07]} 32. f4 {[%emt 0:00:20]} Nc5 {[%emt 0:00:18]} 33. Kf2 {[%emt 0:00:10]} Na4 {[%emt 0:00:12]} 34. c4 {[%emt 0:00:04]} Nc5 {[%emt 0:00:05]} 35. Ke3 {[%emt 0:00:03]} Nd7 {[%emt 0:00:11]} 36. Bf1 {[%emt 0:00:35]} Kf8 {[%emt 0:00:12]} 37. Bd3 {[%emt 0:00:04]} Ke7 {[%emt 0:00:22]} 38. Bc2 {[%emt 0:00:04]} Kf8 {[%emt 0:00:45]} 39. Kd4 {[%emt 0:00:30]} Ke7 {[%emt 0:00:51]} 40. Ke3 {[%emt 0:00:00]} Kf8 $1 {[%emt 0:00:00]} 41. Kf3 {[%emt 0:00:07]} Ke7 {[%emt 0:00:18]} 42. Ke3 {[%emt 0:00:07] Weighted Error Value: White=0.09 (flawless) /Black=0.04 (flawless)} (42. Kg4 $16) 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.18"]
[Round "4.3"]
[White "Gukesh D"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2718"]
[BlackElo "2690"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 12,79,37,0,33,12,12,4,7,4,32,36,29,6,28,32,35,6,7,12,3,16,11,8,50,58,45,20,27,17,33,20,21,19,20,18,14,22,14,8,2,0,0,0,14,14,8,8,8,0,32,32,32,32,32,32,32,32,51,51,51,51,51,51,51,51,51,51,51,51]} 1. e4 {[%emt 0:00:11]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:07][%cal Bg1f3,Bf3d4,Bd4b3][%mdl 32]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:04]} 6. h3 {[%emt 0:00:33]} e5 $1 {[%emt 0:00:10] The main line 6...e5 scores better than 6...e6.} 7. Nb3 {[%emt 0:00:08]} Be6 {[%emt 0:00:57] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 8. Be3 {[%emt 0:03:17]} Nbd7 {[%emt 0:00:29]} 9. g4 {[%emt 0:02:07]} h6 {[%emt 0:04:50] The position is equal.} 10. Qd3 {[%emt 0:12:58] [#]} Nc5 $146 {[%emt 0:09:44]} ({Predecessor:} 10... Rc8 11. O-O-O Be7 12. Kb1 b5 13. f4 exf4 14. Bxf4 Ne5 15. Qg3 Qc7 16. Qg2 O-O {½-½ Panitevsky,I (2507)-Firnhaber,I (2469) FRA MT-Muneret email 2018}) 11. Nxc5 {[%emt 0:05:59]} dxc5 {[%emt 0:00:05]} 12. Qe2 {[%emt 0:04:07]} Be7 {[%emt 0:12:55]} 13. Bg2 {[%emt 0:08:32]} O-O {[%emt 0:13:51]} 14. O-O {[%emt 0:00:50]} Qb6 {[%emt 0:06:20]} 15. Nd5 {[%emt 0:06:40]} Nxd5 {[%emt 0:04:49]} (15... Qxb2 $2 16. Rfb1 Qa3 17. Nxe7+ $18) 16. exd5 {[%emt 0:00:07]} Bd7 {[%emt 0:00:06] [#]} 17. b4 $1 {[%emt 0:04:15] Strongly threatening Rab1.} Qxb4 {[%emt 0:11:48] [#]} (17... Qc7 $5 {[%cal Rc5b4]}) 18. d6 $1 {[%emt 0:23:03]} Bg5 {[%emt 0:23:40]} (18... Bxd6 19. Qd1 $16) 19. Bxg5 {[%emt 0:03:53]} Bb5 {[%emt 0:00:45]} 20. c3 {[%emt 0:14:32]} Qa4 {[%emt 0:07:11] [#]} (20... hxg5 $2 21. cxb4 Bxe2 22. Rfe1 $18) 21. Qxe5 {[%emt 0:01:17]} Bxf1 {[%emt 0:00:05]} 22. Bxh6 {[%emt 0:00:10]} gxh6 {[%emt 0:00:45][%cal Bg7h6,Bh6h5,Bh5g4][%mdl 32]} 23. Rxf1 {[%emt 0:00:20]} Rae8 {[%emt 0:04:04][%cal Ba8e8,Be8e6,Be6g6][%mdl 32]} 24. Qxc5 {[%emt 0:01:36] Threatens to win with c4.} Re6 $1 {[%emt 0:00:29]} 25. Bd5 {[%emt 0:07:36]} Rg6 {[%emt 0:00:59]} 26. Rb1 {[%emt 0:07:26] And now c4 would win.} h5 {[%emt 0:05:32]} 27. d7 {[%emt 0:02:04][%mdl 64] Deflection} (27. Bxb7 hxg4 28. Qf5 (28. h4 $2 g3 $19) 28... gxh3+ 29. Kh1 Qa3 $17) 27... Qxd7 {[%emt 0:00:31]} 28. Be4 $1 {[%emt 0:01:13]} (28. Bxb7 $2 {loses.} Rb8 29. Qxh5 Rxb7 30. Rxb7 Qxb7 $19) (28. Rxb7 Qf5 29. f3 Qf4 $17) 28... hxg4 {[%emt 0:01:26]} 29. Bxg6 {[%emt 0:00:19]} (29. Bxb7 $2 {too greedy.} Rb8 30. Qd4 gxh3+ 31. Kh1 Rxb7 $19) 29... fxg6 $11 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} 30. Qc4+ {[%emt 0:00:08]} Qf7 {[%emt 0:01:20]} 31. Qxf7+ {[%emt 0:00:04] White is slightly better.} ({Of course not} 31. Qxg4 Qxf2+ 32. Kh1 Qf3+ 33. Qxf3 Rxf3 $11) 31... Rxf7 {[%emt 0:00:03]} 32. hxg4 $14 {[%emt 0:00:02] KR-KR} b5 {[%emt 0:00:10]} 33. Kg2 {[%emt 0:00:33]} Rc7 {[%emt 0:00:42]} 34. Rd1 {[%emt 0:00:19]} Rxc3 {[%emt 0:00:58]} 35. Rd6 {[%emt 0:00:04][%csl LRa6,LRg6]} Kf7 {[%emt 0:00:12]} 36. Rxa6 {[%emt 0:00:04]} b4 {[%emt 0:00:04]} 37. g5 {[%emt 0:00:56]} b3 {[%emt 0:00:10]} 38. axb3 {[%emt 0:00:04]} Rxb3 {[%emt 0:00:03]} 39. Rf6+ {[%emt 0:00:18]} Kg7 {[%emt 0:00:03]} 40. f3 {[%emt 0:00:00] An interesting game.   Weighted Error Value: White=0.05 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.18"]
[Round "4.4"]
[White "Abdusattorov, Nodirbek"]
[Black "Praggnanandhaa R"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2734"]
[BlackElo "2690"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 23,116,0,0,0,0,0,0,0,0,0,0,0,15,3,6,10,12,14,8,0,13,9,13,17,12,17,6,14,14,16,11,0,25,22,26,12,12,12,13,14,7,10,10,14,12,8,13,1,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:26]} c5 {[%emt 0:00:40]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:04]} 3. c3 {[%emt 0:01:52]} d5 {[%emt 0:00:25]} 4. exd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:04]} 5. d4 {[%emt 0:00:19]} Nf6 {[%emt 0:00:07]} 6. Be2 {[%emt 0:01:03]} e6 {[%emt 0:01:12]} 7. O-O {[%emt 0:01:18]} cxd4 {[%emt 0:00:53]} 8. cxd4 {[%emt 0:00:47]} Be7 {[%emt 0:00:06]} 9. Nc3 {[%emt 0:00:27]} Qd6 {[%emt 0:00:17]} 10. Nb5 {[%emt 0:00:25]} Qd8 {[%emt 0:00:16]} 11. Bf4 {[%emt 0:00:08]} Nd5 {[%emt 0:00:18]} 12. Bg3 {[%emt 0:00:14]} O-O $1 {[%emt 0:00:09][%mdl 4] is more profitable than 12...a6 at the moment.} 13. Rc1 {[%emt 0:01:25] B22: Sicilian: 2 c3.} Bd7 {[%emt 0:03:52]} 14. Nd6 {[%emt 0:11:08]} Bxd6 {[%emt 0:04:03]} 15. Bxd6 {[%emt 0:00:07]} Nce7 {[%emt 0:01:38][%cal Bc6e7,Be7g6,Bg6f4][%mdl 32] [#]} 16. Ba3 $146 {[%emt 0:06:19]} ({Predecessor:} 16. Qd2 a6 17. Ba3 Bb5 18. Bxb5 axb5 19. Ne5 Ra4 20. Qd1 Qe8 21. Bc5 b6 22. Bxe7 Qxe7 {½-½ Kosteniuk,A (2504)-Krush,I (2422) Saint Louis Cairns Cup (Women) 2nd 2020 (1)}) 16... Re8 {[%emt 0:23:39]} 17. Ne5 {[%emt 0:05:05]} Ng6 {[%emt 0:02:52]} (17... f6 {simplifies} 18. Nxd7 Qxd7 19. Bxe7 Qxe7 20. Re1 Rac8) 18. Qd2 {[%emt 0:07:55]} Ngf4 {[%emt 0:12:58][%cal Od8g5] [#] ...Qg5! would be deadly. A dynamic duo of knights.} 19. Bf3 {[%emt 0:02:52]} Bb5 {[%emt 0:00:17]} 20. Rfd1 {[%emt 0:03:40]} Qf6 {[%emt 0:03:50]} 21. Bd6 {[%emt 0:11:26]} Rad8 {[%emt 0:11:45]} 22. Ng4 {[%emt 0:00:07]} Qf5 {[%emt 0:04:09]} 23. Bxf4 {[%emt 0:01:55]} Qxf4 {[%emt 0:03:03]} 24. Ne3 {[%emt 0:12:28]} Bc6 {[%emt 0:03:50]} 25. Nxd5 {[%emt 0:01:03]} Qxd2 {[%emt 0:00:27]} 26. Rxd2 {[%emt 0:00:04] [#] Threatens to win with Nc3.} Bxd5 {[%emt 0:04:31]} 27. Rc7 {[%emt 0:00:20]} Kf8 {[%emt 0:01:46]} 28. Bxd5 {[%emt 0:00:55]} exd5 $11 {[%emt 0:00:10][%cal Re8e1][%mdl 4096] Endgame KRR-KRR} 29. g4 {[%emt 0:00:41]} (29. Rxb7 $2 Re1#) 29... Re7 {[%emt 0:00:34] The position is equal.} 30. Rdc2 {[%emt 0:00:07]} Ke8 {[%emt 0:01:42]} 31. Kg2 {[%emt 0:00:48]} Rxc7 {[%emt 0:03:25]} 32. Rxc7 {[%emt 0:00:07] KR-KR} Rd7 {[%emt 0:00:02]} 33. Rc8+ {[%emt 0:02:55]} Rd8 {[%emt 0:00:59]} 34. Rc3 {[%emt 0:00:19]} Rd6 {[%emt 0:05:26]} 35. h4 {[%emt 0:00:11]} Kd7 {[%emt 0:06:35]} 36. Ra3 {[%emt 0:06:05]} Rb6 {[%emt 0:01:13]} 37. Rxa7 {[%emt 0:00:07]} Rxb2 {[%emt 0:00:05]} 38. Kf3 {[%emt 0:00:17]} Ke6 {[%emt 0:01:15]} 39. Ra8 {[%emt 0:02:12]} h6 {[%emt 0:03:21]} 40. Ke3 {[%emt 0:00:00]} Rc2 {[%emt 0:00:00]} 41. Re8+ {[%emt 0:19:07]} Kd6 {[%emt 0:11:41]} 42. h5 {[%emt 0:06:22]} Rc3+ {[%emt 0:16:26]} ({Don't play} 42... Rxa2 43. Rg8 $11) 43. Kf4 {[%emt 0:01:42]} Rd3 {[%emt 0:01:22]} 44. Rg8 {[%emt 0:00:20]} Rxd4+ {[%emt 0:01:12]} 45. Kf5 {[%emt 0:04:35]} Rd2 {[%emt 0:00:42][%cal Rd2f2]} 46. f4 {[%emt 0:00:11]} d4 {[%emt 0:05:13]} 47. Rxg7 {[%emt 0:01:11]} Ke7 {[%emt 0:02:05][%cal Od2e2] Strongly threatening ...Re2!} ({Don't take} 47... Rxa2 48. Rxf7 b5 49. Rf6+ Kc7 50. Ke4 $16 (50. Rxh6 d3 $11)) 48. Ke4 {[%emt 0:03:25]} Rxa2 {[%emt 0:01:48]} 49. Rg8 {[%emt 0:00:19]} Rd2 {[%emt 0:04:42]} 50. Rb8 {[%emt 0:03:58]} Kf6 {[%emt 0:01:29]} 51. Rxb7 {[%emt 0:00:09]} Re2+ {[%emt 0:00:21]} 52. Kxd4 {[%emt 0:00:16]} Rg2 {[%emt 0:00:04]} 53. Rb6+ {[%emt 0:00:24]} Kg7 {[%emt 0:00:05]} 54. g5 {[%emt 0:00:09]} hxg5 {[%emt 0:00:04]} 55. h6+ {[%emt 0:00:03]} Kh7 {[%emt 0:00:04]} 56. fxg5 {[%emt 0:00:24]} Rxg5 {[%emt 0:00:04]} 57. Rf6 {[%emt 0:00:05]} Rg6 {[%emt 0:00:06]} 58. Rxf7+ {[%emt 0:00:04]} Kxh6 {[%emt 0:00:03] An even fight not without its subleties.   Weighted Error Value: White=0.02 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.18"]
[Round "4.5"]
[White "Giri, Anish"]
[Black "Esipenko, Andrey"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2780"]
[BlackElo "2675"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 9,65,12,2,-8,21,17,24,9,20,16,15,15,45,35,41,41,56,35,78,75,77,48,47,45,43,58,77,23,41,62,45,102,72,-3,-5,-2,-3,-6,-10,-8,-4,-3,0,-2,0,-4,-4,-6,0,-11,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:10]} 2. Bf4 {[%emt 0:00:06]} d5 {[%emt 0:01:13]} 3. e3 {[%emt 0:00:05]} c5 {[%emt 0:00:29]} 4. dxc5 {[%emt 0:01:00]} e6 {[%emt 0:05:08]} 5. b4 {[%emt 0:00:24]} a5 {[%emt 0:16:47]} 6. c3 {[%emt 0:00:25] D00: 1 d4 d5: Unusual lines.} ({Reject} 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. bxa5 Bxc5 $15) 6... Nc6 {[%emt 0:14:54]} 7. Bb5 {[%emt 0:01:34]} Bd7 {[%emt 0:02:41]} 8. Qb3 $1 {[%emt 0:00:19] White has an edge.} Nh5 {[%emt 0:03:47]} (8... Ne4 {seems wilder.} 9. f3 e5 10. fxe4 exf4 11. Ne2 Qh4+) 9. Ne2 {[%emt 0:00:30]} Nxf4 {[%emt 0:01:35]} 10. Nxf4 {[%emt 0:00:10]} g6 {[%emt 0:08:31]} 11. a4 {[%emt 0:02:06]} Bg7 {[%emt 0:03:06]} 12. Ra2 {[%emt 0:00:18]} O-O {[%emt 0:03:14]} 13. O-O {[%emt 0:00:49] [#]} Ne5 $146 {[%emt 0:09:53]} ({Predecessor:} 13... Qc7 14. Rd1 Rfc8 15. Na3 b6 16. Nd3 bxc5 17. Nxc5 Be8 18. Rc2 Qb6 19. Nd3 Rab8 {1-0 Moroni,L (2499)-Mesaros,F (2416) Wch U18 Montevideo 2017 (6)}) 14. Bxd7 {[%emt 0:06:57]} Qxd7 {[%emt 0:00:16]} 15. Rd1 {[%emt 0:00:17]} Qc6 {[%emt 0:04:36]} 16. Nd3 {[%emt 0:13:30]} Nxd3 {[%emt 0:04:00]} 17. Rxd3 {[%emt 0:00:07]} Rfc8 {[%emt 0:00:09][%cal Bf8c8,Bc8c1,Bc1c3][%mdl 32]} 18. Nd2 {[%emt 0:04:29]} (18. g3 $16) 18... axb4 {[%emt 0:06:07]} 19. cxb4 {[%emt 0:00:50]} b6 {[%emt 0:00:05]} 20. cxb6 {[%emt 0:02:43]} Qxb6 {[%emt 0:00:12]} 21. b5 {[%emt 0:09:02]} ({Better is} 21. Qa3 $16) 21... Rc1+ $11 {[%emt 0:00:44] The position is equal.} 22. Nf1 {[%emt 0:00:03][%cal Oe3e4] White is weak on the dark squares} Qa5 {[%emt 0:01:51] [#] And now ...Qe1 would win.} 23. Rd1 $132 {[%emt 0:09:11][%mdl 2048] Against Qe1. White is fighting back} Rc3 {[%emt 0:02:35]} 24. Qb1 {[%emt 0:00:12]} Rc4 {[%emt 0:01:49]} 25. Rd3 {[%emt 0:03:29]} Rb8 {[%emt 0:09:29]} 26. Rb3 {[%emt 0:06:19]} Rxa4 {[%emt 0:00:18]} 27. Rxa4 {[%emt 0:00:07]} Qxa4 {[%emt 0:00:03]} 28. g3 {[%emt 0:02:48]} Rb6 {[%emt 0:00:31]} 29. h4 {[%emt 0:01:15]} h5 {[%emt 0:01:27]} 30. Kg2 {[%emt 0:00:53]} Bf6 {[%emt 0:00:39]} 31. Nd2 {[%emt 0:00:39]} Kg7 {[%emt 0:00:24]} 32. Qd3 {[%emt 0:02:09]} Bxh4 {[%emt 0:01:34]} 33. gxh4 {[%emt 0:05:49] Weighted Error Value: White=0.10 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.21"]
[Round "5.1"]
[White "Aronian, Levon"]
[Black "Giri, Anish"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2736"]
[BlackElo "2780"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 9,95,21,20,0,0,0,0,-5,5,6,3,3,9,13,14,3,6,8,4,3,18,0,0,0,0,0,0,0,0,0,25,5,20,6,56,14,62,60,87,85,75,77,75,75,91,65,79,79,88,77,72,73,75,81,100,100,106,112,82,90,83,90,129,125,115,90,383,369,583,565,565,552,513,495,495,362,469,347,313,287,280,279,417,270,4840,269,503,432]} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06][%cal Bg8f6,Bf6e4,Be4d6][%mdl 32]} 4. O-O {[%emt 0:00:06]} Nxe4 {[%emt 0:00:03]} 5. Re1 {[%emt 0:00:04]} Nd6 {[%emt 0:00:06]} 6. a4 {[%emt 0:00:04] C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} Be7 {[%emt 0:01:53]} 7. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:13]} 8. Bf1 {[%emt 0:00:06] The position is equal.} e4 {[%emt 0:00:03][%mdl 64] [#] Deflection} 9. Nxe4 {[%emt 0:00:07]} Nxe4 {[%emt 0:00:03]} 10. Rxe4 {[%emt 0:00:06]} d5 {[%emt 0:00:03]} 11. Re1 {[%emt 0:00:07]} Bg4 {[%emt 0:00:15]} 12. h3 {[%emt 0:00:06]} Bh5 {[%emt 0:00:07]} 13. Be2 {[%emt 0:00:04]} O-O {[%emt 0:02:02]} 14. d4 {[%emt 0:00:16]} Re8 {[%emt 0:01:39] [#]} 15. Ne5 $5 $146 {[%emt 0:04:27][%mdl 8] New and interesting.} ({Predecessor:} 15. c3 Bd6 16. Bg5 Qd7 17. Qc2 h6 18. Be3 Bg6 19. Bd3 Be4 20. Nd2 Bxd3 21. Qxd3 {0-1 Blomqvist,E (2510)-Hakobyan,A (2620) Airthings Masters Play In rapid 2023 (8)}) 15... Bxe2 {[%emt 0:02:35]} 16. Rxe2 {[%emt 0:00:02]} Nxe5 {[%emt 0:14:01]} 17. dxe5 {[%emt 0:00:05]} Qd7 {[%emt 0:00:23]} 18. Qd3 {[%emt 0:07:05]} Rad8 {[%emt 0:07:47]} 19. b3 {[%emt 0:03:45]} Qe6 {[%emt 0:01:15]} 20. Bd2 {[%emt 0:08:19]} Qg6 {[%emt 0:01:17]} 21. f4 {[%emt 0:09:46]} f5 {[%emt 0:21:39]} (21... Qxd3 $11 22. cxd3 c5) 22. b4 {[%emt 0:25:11]} Qe6 {[%emt 0:02:33]} (22... Bxb4 $11 {is more appropriate.} 23. Bxb4 Qb6+ 24. Kh2 Qxb4) 23. c3 $14 {[%emt 0:05:52]} c5 {[%emt 0:06:37] [#]} 24. bxc5 $1 {[%emt 0:00:23]} Bxc5+ {[%emt 0:00:06]} 25. Be3 {[%emt 0:00:44]} Bxe3+ {[%emt 0:00:10]} 26. Qxe3 {[%emt 0:02:39]} Rc8 {[%emt 0:01:07]} 27. Rb1 {[%emt 0:00:38]} Qc6 {[%emt 0:01:21][%csl LRa4,LRc3]} 28. Qd4 {[%emt 0:04:48]} (28. Reb2 $5 {[%cal Rb2b7]}) 28... b5 {[%emt 0:09:14]} 29. axb5 {[%emt 0:00:40]} axb5 {[%emt 0:00:03]} 30. Kh2 {[%emt 0:03:20]} Red8 {[%emt 0:05:28]} 31. Re3 {[%emt 0:04:16]} Qc4 {[%emt 0:06:55]} 32. Rg3 {[%emt 0:02:02]} Qxd4 {[%emt 0:02:53]} 33. cxd4 $16 {[%emt 0:00:03][%mdl 4096] Endgame KRR-KRR} Rc4 {[%emt 0:00:12]} 34. Rxb5 {[%emt 0:00:06] Strongly threatening Rb7.} Rxd4 {[%emt 0:00:04]} 35. Rb7 {[%emt 0:00:04]} g6 {[%emt 0:00:15]} 36. Ra3 {[%emt 0:01:21] And now Raa7 would win. White is more active.} Rxf4 {[%emt 0:00:50]} 37. Raa7 {[%emt 0:00:03] Rg7+ is the strong threat.} Re4 $2 {[%emt 0:18:34][%mdl 8192] This costs Black the game.} (37... Rh4 $16) 38. Rg7+ $18 {[%emt 0:00:09]} Kf8 {[%emt 0:00:54]} (38... Kh8 {is a better defense.} 39. Rxh7+ Kg8) 39. Raf7+ {[%emt 0:01:49]} ({Not} 39. Rxh7 Kg8 40. Rhe7 Rh4 $18) 39... Ke8 {[%emt 0:00:04]} 40. Rxh7 {[%emt 0:00:00] White wants to mate with Rc7.} Rh4 {[%emt 0:00:00]} 41. Re7+ {[%emt 0:01:02]} Kf8 {[%emt 0:06:13]} 42. Rhf7+ {[%emt 0:12:43]} Kg8 {[%emt 0:00:01]} 43. Rg7+ {[%emt 0:04:22]} Kh8 {[%emt 0:03:55]} 44. Rxg6 {[%emt 0:00:20]} d4 {[%emt 0:03:29]} 45. Rd6 {[%emt 0:00:49][%cal Rd6d8]} Rc8 {[%emt 0:02:56]} (45... Rg8 {was called for.} 46. Rf7 Rc8) 46. Rf7 {[%emt 0:00:35]} Rf4 $2 {[%emt 0:01:14]} (46... Re4 47. Rxf5 Rc7) 47. e6 $2 {[%emt 0:00:39]} (47. Rh6+ Kg8 48. e6) 47... Kg8 $2 {[%emt 0:00:40]} (47... Re4 48. Re7 (48. Rxf5 Kg7 $18) 48... Rg8) 48. Rdd7 {[%emt 0:00:08] Weighted Error Value: White=0.22 (precise) /Black=0.34} 1-0

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.21"]
[Round "5.2"]
[White "Nepomniachtchi, Ian"]
[Black "Gukesh D"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2793"]
[BlackElo "2718"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 11,90,20,24,20,42,34,37,32,27,7,14,18,0,17,17,5,18,5,4,9,8,4,13,0,0,0,0,-29,-27,-21,-12,-23,-22,-64,-70,-94,-103,-95,-89,-110,-101,-100,-102,-98,-90,-104,-104,-111,-111,-112,-114,-135,-117,-125,-134,-195,-57,-57,-57,-57,-70,-68,-57,-57,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:07]} dxc4 {[%emt 0:00:15]} 3. Nf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:06]} e6 {[%emt 0:00:33]} 5. Bxc4 {[%emt 0:00:08]} a6 {[%emt 0:00:05]} 6. O-O {[%emt 0:00:07]} Be7 {[%emt 0:00:11]} 7. Qe2 {[%emt 0:08:19] 7.b3 injects fresh life into this line. D26: Queen's Gambit Accepted: 4 e3 e6 5 Bxc5 c5 sidelines.} b5 {[%emt 0:00:55]} 8. Bd3 {[%emt 0:00:49]} Nbd7 {[%emt 0:00:19]} 9. a4 {[%emt 0:01:45] White is slightly better.} Bb7 {[%emt 0:01:03]} 10. Nbd2 {[%emt 0:17:31]} O-O {[%emt 0:04:08]} 11. b3 {[%emt 0:03:15] [#]} c5 $146 {[%emt 0:21:30]} ({Predecessor:} 11... c6 12. Bb2 Re8 13. Rfc1 Nd5 14. Nf1 Bd6 15. Ng3 Bxg3 16. hxg3 Rc8 17. Qd2 {½-½ Goktepe,D (1697)-Ye,L (1893) PNWCC Super G60 Mar Gp2 rapid 2021 (3)}) 12. Bb2 {[%emt 0:00:48]} cxd4 {[%emt 0:00:43]} 13. Bxd4 {[%emt 0:00:34]} bxa4 {[%emt 0:09:28]} 14. bxa4 {[%emt 0:05:00]} a5 {[%emt 0:03:05]} 15. Bb5 {[%emt 0:01:37]} Bb4 {[%emt 0:05:28]} 16. Nc4 {[%emt 0:00:21]} Qe7 {[%emt 0:02:41]} 17. Ne1 {[%emt 0:03:48]} Nc5 {[%emt 0:03:58]} 18. Rd1 {[%emt 0:06:15]} Nd5 {[%emt 0:13:16]} 19. Qb2 {[%emt 0:06:32]} Rfc8 {[%emt 0:05:44][%cal Oc5a4]} 20. Bxc5 {[%emt 0:16:33]} (20. Bxg7 f6 21. Bh6 Nxa4 22. Bxa4 Rxc4 $17) 20... Rxc5 {[%emt 0:00:28]} 21. Nd3 {[%emt 0:08:15] A dynamic duo of knights.} Rc7 {[%emt 0:06:53] White must now prevent ...Nc3.} 22. Rc1 {[%emt 0:00:00] Inhibits Nc3.} Qf6 $1 {[%emt 0:04:31]} 23. Nxb4 {[%emt 0:04:43]} axb4 {[%emt 0:00:20]} 24. Qxf6 {[%emt 0:11:17]} gxf6 {[%emt 0:00:01]} 25. Rb1 {[%emt 0:01:32]} Ba6 {[%emt 0:04:11]} 26. Nd2 {[%emt 0:00:09]} Bxb5 {[%emt 0:01:36]} 27. axb5 {[%emt 0:00:04][%cal Ba4b5,Bb5b6,Bb6b7][%mdl 32]} Ra4 {[%emt 0:02:41]} 28. Nb3 {[%emt 0:03:10]} Nc3 {[%emt 0:03:18]} 29. b6 {[%emt 0:00:04]} Rc6 {[%emt 0:03:42]} 30. b7 {[%emt 0:02:20]} Rb6 $1 {[%emt 0:00:01]} 31. Rb2 {[%emt 0:02:31]} Ra7 {[%emt 0:03:08]} (31... Rxb7 32. Nc5 Rb5 33. Nxa4 Nxa4 34. Ra2 $16) 32. Nc5 {[%emt 0:00:32] [#]} Ra5 $1 {[%emt 0:00:23][%mdl 64] Deflection} 33. Nd3 {[%emt 0:00:48] [#]} (33. Nb3 $17 Rd5 34. Ra1 (34. e4 $2 Nxe4 35. g3 Rxb7 $19) 34... Rxb7 35. g3) 33... Rab5 {[%emt 0:00:46]} ({Weaker is} 33... Rxb7 34. Rxb4 Rxb4 35. Nxb4 $11) (33... b3 $1 $19 {[%cal Oa5a2] And now ...Ra2! would win.} 34. Rc1 Na4) 34. Rc1 $15 {[%emt 0:00:28]} Rxb7 {[%emt 0:00:24] Threatens to win with ...Rd7.} 35. Kf1 {[%emt 0:00:24][%cal Ob2b4]} Nd5 $1 {[%emt 0:01:18]} 36. e4 {[%emt 0:00:24]} Nc3 {[%emt 0:01:06]} 37. f3 {[%emt 0:00:48][%cal Bf2f3,Bf3f4][%mdl 32]} Rd7 {[%emt 0:01:59]} ({Black should try} 37... Kg7 $15) 38. Nxb4 $11 {[%emt 0:04:00] The position is equal.} Na4 {[%emt 0:01:06]} 39. Rb3 {[%emt 0:00:06]} Rdb7 {[%emt 0:01:47]} 40. Rc8+ $1 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 41. f4 $1 {[%emt 0:00:16]} Rxb4 {[%emt 0:01:21]} 42. Rg3+ {[%emt 0:00:04]} Kh6 {[%emt 0:00:03]} 43. Rh3+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:03]} 44. Rg3+ {[%emt 0:00:04]} Kh6 {[%emt 0:00:04]} 45. Rh3+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:03] Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.21"]
[Round "5.3"]
[White "Esipenko, Andrey"]
[Black "So, Wesley"]
[Result "1/2-1/2"]
[ECO "E53"]
[WhiteElo "2675"]
[BlackElo "2766"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 18,43,0,0,0,0,2,25,0,0,0,0,0,0,0,0,18,10,25,3,8,0,0,0,8,0,0,0]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:01:03]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:29]} 3. Nc3 {[%emt 0:00:22]} Bb4 {[%emt 0:00:50]} 4. e3 {[%emt 0:00:24]} O-O {[%emt 0:00:12]} 5. Bd3 {[%emt 0:00:09]} d5 {[%emt 0:00:07]} 6. a3 {[%emt 0:00:07]} Bxc3+ {[%emt 0:00:07]} 7. bxc3 {[%emt 0:00:06]} dxc4 {[%emt 0:03:39]} 8. Bxc4 {[%emt 0:00:07]} c5 {[%emt 0:00:04]} 9. Nf3 {[%emt 0:00:19]} Qc7 {[%emt 0:01:04]} 10. Be2 {[%emt 0:00:13]} b6 {[%emt 0:00:05] E53: Nimzo-Indian: Rubinstein: Main Line (4...0-0 5 Nf3 d5 6 Bd3 c5 7 0-0).} 11. Bb2 {[%emt 0:00:21]} Bb7 {[%emt 0:03:58]} 12. O-O {[%emt 0:00:31]} Nc6 {[%emt 0:00:05] White has an edge.} 13. c4 {[%emt 0:00:52]} Rfd8 $1 {[%emt 0:02:26][%mdl 4] 13...Rfd8 is the recent fashion.} 14. Rc1 {[%emt 0:04:26]} Na5 {[%emt 0:02:03]} 15. Nd2 {[%emt 0:06:13] [#]} Rac8 $146 {[%emt 0:19:46]} ({Predecessor:} 15... cxd4 16. exd4 Qf4 17. Re1 Nc6 18. Nf3 Rac8 19. Bd3 Na5 20. Ne5 Qg5 21. g3 Qh5 {1-0 Sciarretta,R (2239)-Pazderski,L (2121) SA-2011-0-00181}) 16. Re1 {[%emt 0:00:38]} h6 {[%emt 0:11:39]} 17. Bd3 {[%emt 0:04:11][%cal Od4d5]} Qe7 {[%emt 0:02:01]} (17... Ne8 {seems wilder.} 18. Qe2 Nd6 19. Qg4 f5) 18. Qe2 {[%emt 0:09:18]} Nc6 {[%emt 0:07:23][%cal Rc5d4] The position is equal.} 19. Nf3 {[%emt 0:18:22]} Na5 {[%emt 0:01:48]} 20. Nd2 {[%emt 0:18:44]} Nc6 {[%emt 0:00:10][%cal Rc5d4]} 21. Nf3 {[%emt 0:01:30]} Na5 {[%emt 0:01:40]} 22. Nd2 {[%emt 0:15:38] Not much happened in this game.   Weighted Error Value: White=0.03 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.21"]
[Round "5.4"]
[White "Keymer, Vincent"]
[Black "Abdusattorov, Nodirbek"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2690"]
[BlackElo "2734"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 14,103,-7,-6,45,47,47,45,45,49,46,50,45,54,47,41,36,36,39,37,53,39,43,34,48,24,29,0,0,0,0,0,0,-9,43,55,39,52,127,115,116,112,104,124,193,193,285,240,279,279,266,266,283,263,288,272,262,277,302,297,298,293,275,282,281,279,281,288,292,289,296,285,290,280,325,311,390,378,399,397,400,407,439,433,483,497,570,471,665,665,662,652]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:15]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:13]} 4. e3 {[%emt 0:00:04]} O-O {[%emt 0:00:28]} 5. Bd3 {[%emt 0:00:04]} d5 {[%emt 0:02:21]} 6. cxd5 {[%emt 0:00:07]} exd5 {[%emt 0:00:23]} 7. Nge2 {[%emt 0:00:06]} Re8 {[%emt 0:05:04]} 8. O-O {[%emt 0:00:20]} Nbd7 {[%emt 0:03:05]} (8... b6 $11) 9. Qb3 $14 {[%emt 0:11:37][%csl LRb4,LRd5]} Bd6 {[%emt 0:10:32]} 10. Nxd5 {[%emt 0:13:40]} Nxd5 {[%emt 0:00:31] White is slightly better.} 11. Qxd5 {[%emt 0:00:04]} Nc5 {[%emt 0:00:54] Hoping for ...Bxh2+.} 12. Bxh7+ {[%emt 0:19:03][%mdl 64] Decoy} (12. dxc5 $2 {loses.} Bxh2+ 13. Kxh2 Qxd5 $19) (12. Bc4 Be6 13. Qf3 Bxc4 $17) 12... Kxh7 {[%emt 0:00:07]} 13. Qh5+ {[%emt 0:00:02]} (13. dxc5 $2 {is the wrong capture.} Bxh2+ 14. Kxh2 Qxd5 $19) 13... Kg8 {[%emt 0:00:09] White must now prevent ...g6.} 14. dxc5 {[%emt 0:00:04]} Re5 {[%emt 0:00:11]} 15. Qf3 {[%emt 0:00:06]} Rxc5 {[%emt 0:00:05][%cal Od6h2]} 16. Ng3 {[%emt 0:05:42]} Bd7 {[%emt 0:05:06]} 17. e4 {[%emt 0:06:52]} Qh4 {[%emt 0:01:01]} 18. Bd2 {[%emt 0:11:43]} Rb5 {[%emt 0:16:25] Dodges Bb4} 19. Bc3 {[%emt 0:04:53][%cal Oe4e5]} Re8 {[%emt 0:01:18]} 20. Rae1 {[%emt 0:12:17][%cal Oe4e5]} (20. h3 {simplifies} Rg5 21. Nf5 Qxe4 22. Qxe4 Rxe4 23. Nxd6 cxd6 24. f3) 20... Rg5 {[%emt 0:14:58]} 21. e5 {[%emt 0:02:23][%mdl 64] Discovered Attack} Bc6 $1 {[%emt 0:00:54]} 22. Qd3 {[%emt 0:05:12]} Bc5 {[%emt 0:05:19]} ({Don't do} 22... Bxe5 23. f4 Bxc3 24. Rxe8+ Bxe8 25. fxg5 Qd4+ 26. Qxd4 Bxd4+ 27. Kh1 $16) 23. b4 {[%emt 0:03:59][%cal Bb2b4,Bb4b5][%mdl 32]} Bb6 {[%emt 0:06:07] This pair of bishops is nice.} (23... Bxb4 $11 24. Bxb4 Qxb4) 24. b5 $36 {[%emt 0:07:53][%mdl 2048] White has good play.} Re6 {[%emt 0:00:06][%cal Oe6h6] ( -> ...Rh6!)} 25. Ne4 {[%emt 0:00:34] Chess con chili.} Rxg2+ {[%emt 0:09:29] White stays focused until the end.} 26. Kxg2 $16 {[%emt 0:00:01]} Rg6+ {[%emt 0:00:48]} 27. Kh1 {[%emt 0:00:07]} Rh6 {[%emt 0:00:54][%csl Gh6][%cal Rh4h2]} 28. h3 {[%emt 0:00:06]} (28. bxc6 $2 Qxh2#) 28... Bxb5 {[%emt 0:01:05] [#]} 29. Qf3 $1 $18 {[%emt 0:00:22]} Bd7 {[%emt 0:10:15] [#]} (29... Bxf1 $142 30. Rxf1 Qxh3+ 31. Qxh3 Rxh3+ 32. Kg2 Rd3) (29... Qxh3+ 30. Qxh3) 30. e6 $1 {[%emt 0:00:08]} Bxe6 {[%emt 0:06:36] [#]} 31. Rg1 $1 {[%emt 0:00:04]} Qxh3+ {[%emt 0:01:03]} 32. Qxh3 {[%emt 0:00:04]} Rxh3+ {[%emt 0:00:07]} 33. Kg2 {[%emt 0:00:03]} Rh5 {[%emt 0:02:30]} 34. Kf3 {[%emt 0:01:10] Threatens to win with Nf6+.} Rf5+ {[%emt 0:01:42]} 35. Ke2 {[%emt 0:00:10]} g6 {[%emt 0:00:05]} 36. Rh1 {[%emt 0:02:00][%csl Gc3][%cal Rh1h8] Repels Kf8} Kf8 {[%emt 0:00:12]} 37. Bf6 {[%emt 0:01:14][%cal Rh1h8]} Ke8 {[%emt 0:00:20]} 38. Rh8+ {[%emt 0:01:19]} Kd7 {[%emt 0:00:01]} 39. Rd8+ {[%emt 0:00:52]} Kc6 {[%emt 0:00:01]} 40. Bd4 {[%emt 0:00:00]} Bxd4 {[%emt 0:00:00]} 41. Rxd4 {[%emt 0:01:19] And now Rc1+ would win.} b6 {[%emt 0:07:07]} 42. a3 {[%emt 0:03:44]} Kb7 {[%emt 0:00:57]} 43. Rc1 {[%emt 0:01:04]} Rh5 {[%emt 0:02:22]} 44. Ke3 {[%emt 0:04:23]} a5 {[%emt 0:01:13]} 45. f3 {[%emt 0:02:12]} Rb5 {[%emt 0:02:13]} 46. Rc3 {[%emt 0:00:34]} Rh5 {[%emt 0:02:45]} 47. Rd1 {[%emt 0:02:27]} a4 {[%emt 0:00:32]} 48. Rd4 {[%emt 0:00:51] White is clearly winning.} Ra5 {[%emt 0:00:28]} 49. Rb4 {[%emt 0:00:46]} Re5 {[%emt 0:05:32]} 50. Kf2 {[%emt 0:00:34]} c6 {[%emt 0:00:48]} (50... Kb8 $142 51. Nc5 Bc8 52. Nxa4 Re6) 51. Nc5+ {[%emt 0:00:21]} Kc7 {[%emt 0:00:05]} 52. Nxe6+ {[%emt 0:00:06] A cool game by Keymer.   Weighted Error Value: White=0.05 (flawless) /Black=0.24 (precise)} 1-0

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.21"]
[Round "5.5"]
[White "Praggnanandhaa R"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2690"]
[BlackElo "2729"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 10,67,37,28,35,33,50,18,20,20,17,16,13,13,18,20,23,15,14,10,25,9,52,50,60,60,60,60,67,64,67,57,57,57,57,57,60,60,68,60,71,60,67,58,71,70,85,83,97,6,12,0,0,0,2,0,2,0,2,0]} 1. e4 {[%emt 0:00:25]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 3. Nxe5 {[%emt 0:00:17]} d6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:05]} Nxe4 {[%emt 0:00:05]} 5. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:07]} 6. Bd3 {[%emt 0:00:07]} Bf5 {[%emt 0:00:20] 6...Bd6 is becoming the main line. C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} 7. O-O {[%emt 0:00:20]} Be7 {[%emt 0:00:05]} 8. Nc3 {[%emt 0:00:21]} O-O {[%emt 0:01:01]} 9. Ne5 {[%emt 0:00:13] Strongly threatening Qf3.} Nxc3 {[%emt 0:00:40]} 10. bxc3 {[%emt 0:00:09]} Bxd3 {[%emt 0:00:06]} 11. cxd3 {[%emt 0:00:15]} Nd7 {[%emt 0:00:26]} 12. Qb3 {[%emt 0:00:28]} Nxe5 {[%emt 0:00:43]} 13. dxe5 {[%emt 0:00:07]} Qd7 {[%emt 0:00:21]} 14. d4 {[%emt 0:04:40]} b6 {[%emt 0:09:03]} 15. f4 {[%emt 0:01:28] [#]} f5 $146 {[%emt 0:02:04]} ({Predecessor:} 15... f6 16. Ba3 Bxa3 17. Qxa3 fxe5 18. fxe5 a5 19. h3 Qe6 20. Qb2 Rxf1+ 21. Rxf1 Rf8 22. Rxf8+ Kxf8 {1-0 Saric,I (2681)-Rakhmanov,A (2615) TUR-chT Konya 2019 (9.5)}) 16. a4 {[%emt 0:01:56]} Qe6 {[%emt 0:01:54]} 17. Ba3 {[%emt 0:09:44] Black must now prevent Bxe7.} Bxa3 {[%emt 0:00:25]} 18. Rxa3 {[%emt 0:00:55][%cal Ba1a3,Ba3a2,Ba2c2,Bc2c4][%mdl 32]} c6 {[%emt 0:01:34]} 19. Ra2 {[%emt 0:04:24]} Rfd8 {[%emt 0:07:18]} 20. h3 {[%emt 0:05:07]} Rd7 {[%emt 0:04:13]} 21. Rb1 {[%emt 0:06:27]} Rad8 {[%emt 0:01:14]} 22. Qd1 {[%emt 0:02:41]} Kf8 {[%emt 0:02:19]} 23. Kh2 {[%emt 0:02:29]} Ke8 {[%emt 0:00:57]} 24. Rc2 {[%emt 0:02:39]} Rc8 {[%emt 0:02:12]} 25. Rbc1 {[%emt 0:09:04]} g6 {[%emt 0:01:01]} 26. Qf3 {[%emt 0:17:02]} Kd8 {[%emt 0:02:58]} 27. c4 {[%emt 0:03:58]} dxc4 {[%emt 0:01:19]} 28. Rxc4 {[%emt 0:00:13]} Rd5 {[%emt 0:00:13] [#]} 29. g4 {[%emt 0:07:25]} (29. a5 $1 $16 {[%cal Ra5b6]}) 29... Rc7 $11 {[%emt 0:03:15] The position is equal.} 30. gxf5 {[%emt 0:09:48]} gxf5 {[%emt 0:04:39]} 31. Qc3 {[%emt 0:03:13]} Qh6 {[%emt 0:03:23]} 32. Qf3 {[%emt 0:03:20][%cal Oc4c6] aiming for Rxc6!} Qe6 {[%emt 0:00:26]} 33. Qc3 {[%emt 0:00:35]} Qh6 {[%emt 0:00:30]} 34. Qf3 {[%emt 0:00:29] Weighted Error Value: White=0.10 (very precise) /Black=0.05 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.22"]
[Round "6.1"]
[White "So, Wesley"]
[Black "Aronian, Levon"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2766"]
[BlackElo "2736"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 16,69,22,16,43,28,37,29,23,21,16,0,0,0,0,11,20,-25,-9,-24,-9,-60,-57,-116,-8,-13,-15,0,0,-25,308,-25,-27,-23,-23,-23,-23,-35,-27,-141,-105,-94,-82,-82,-87,-69,-84,-114,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:26]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:39]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:16]} Bb4 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:23]} O-O {[%emt 0:00:07]} 5. Bd3 {[%emt 0:00:36]} c5 {[%emt 0:00:07]} 6. Nge2 {[%emt 0:01:29]} Nc6 {[%emt 0:00:12]} 7. O-O {[%emt 0:01:48]} d5 {[%emt 0:00:15]} 8. cxd5 {[%emt 0:00:56]} exd5 {[%emt 0:02:11]} 9. a3 {[%emt 0:00:05]} c4 {[%emt 0:00:06] E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} 10. Bxh7+ {[%emt 0:02:05] [#]} Nxh7 $146 {[%emt 0:00:09]} ({Predecessor:} 10... Kxh7 11. axb4 Nxb4 12. f3 Re8 13. e4 dxe4 14. Bg5 Qb6 15. Bxf6 Qxf6 16. fxe4 Qe7 17. Nf4 Kg8 18. Qh5 Be6 19. Ra5 Nd3 20. Rg5 Rad8 21. Nxd3 cxd3 22. d5 Bc8 23. e5 {1-0 Georgiev,V (2559)-Neimer,V (2420) Chicago op 22nd 2013 (5)}) 11. axb4 {[%emt 0:00:04]} Nxb4 {[%emt 0:00:04] White has an edge.} 12. b3 {[%emt 0:00:05] Hoping for bxc4.} a5 {[%emt 0:00:03]} 13. bxc4 {[%emt 0:07:52]} dxc4 {[%emt 0:02:00]} 14. Rb1 {[%emt 0:03:15]} Ra6 {[%emt 0:02:41]} 15. e4 {[%emt 0:03:24]} Re8 {[%emt 0:13:35]} 16. d5 {[%emt 0:14:02]} (16. Qd2 $5 {[%cal Rf2f3]}) 16... Bd7 {[%emt 0:00:21]} 17. Qd2 {[%emt 0:15:20]} b5 {[%emt 0:10:22] next ...Nf6 is good for Black.} 18. Ba3 {[%emt 0:10:26]} ({White should play} 18. Qd4 $11) 18... Nf6 $15 {[%emt 0:01:27] aiming for ...Nd3.} (18... Ng5 {keeps more tension.} 19. f3 f5 20. Ng3 fxe4 21. fxe4 Rf6) 19. Ng3 {[%emt 0:18:03]} (19. f3 $1 $15 Qb6+ 20. Kh1) 19... Ng4 {[%emt 0:01:44]} ({Better is} 19... Nd3 $17 {...b4 is the strong threat.} 20. Nxb5 Nxe4 21. Nxe4 Rxe4) 20. Bxb4 $11 {[%emt 0:03:24]} axb4 {[%emt 0:00:06]} 21. Rxb4 {[%emt 0:00:01]} Nxh2 {[%emt 0:32:53][%mdl 64] Decoy} 22. Kxh2 {[%emt 0:00:03]} Qh4+ {[%emt 0:00:36]} 23. Kg1 {[%emt 0:00:02]} Rh6 $40 {[%emt 0:00:09][%csl Gh6][%cal Rh4h2][%mdl 128] White needs to defend precisely.} 24. Rfb1 {[%emt 0:12:01] Black must now prevent Qe3.} (24. Nxb5 $2 Qh2#) 24... Bg4 {[%emt 0:00:09] ( -> ...Qh2+)} 25. Qxh6 $1 {[%emt 0:00:13]} Qxh6 {[%emt 0:00:47]} 26. Nxb5 {[%emt 0:00:29]} Rc8 {[%emt 0:05:10] Strongly threatening ...c3.} 27. R4b2 {[%emt 0:02:05]} (27. e5 $11) 27... Rb8 {[%emt 0:07:36][%mdl 1024] Black has strong compensation.} 28. Nf1 {[%emt 0:01:49]} Rb6 {[%emt 0:02:44]} 29. Ne3 {[%emt 0:04:40] [#]} Qh5 {[%emt 0:09:59]} 30. d6 {[%emt 0:02:22]} (30. Nxc4 $2 {is the wrong capture.} Rh6 31. f3 Bxf3 $19) ({Avoid the trap} 30. f3 $2 Bxf3 31. gxf3 Qxf3 $19) 30... Bd7 {[%emt 0:05:14][%cal Rb6b5]} 31. Nd5 {[%emt 0:00:12] [#]} Rxb5 {[%emt 0:04:57]} (31... Ra6 $1 $17 32. Ndc7 Ra5) 32. Rxb5 {[%emt 0:00:04] The position is equal.} Bxb5 {[%emt 0:00:06]} 33. Rxb5 {[%emt 0:00:04] White wants to mate with Ne7+.} Qd1+ {[%emt 0:00:04]} 34. Kh2 {[%emt 0:00:02]} Qh5+ {[%emt 0:00:07]} 35. Kg1 {[%emt 0:00:03] An exciting game.   Weighted Error Value: White=0.18 (very precise) /Black=0.37} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.22"]
[Round "6.2"]
[White "Gukesh D"]
[Black "Abdusattorov, Nodirbek"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2718"]
[BlackElo "2734"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 9,84,1,11,11,3,0,-15,-8,-6,-15,6,14,45,22,37,8,14,19,18,13,19,11,15,10,13,20,20,6,7,0,0,0,0,0,0,0,0,-20,0,0,0,-31,0,0,0,0,0,0,0,0,8,8,8,0,0,0,0,0,0,0,0,0,8,0,0,0,8,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:12]} e5 {[%emt 0:01:08]} 2. g3 {[%emt 0:00:08]} c6 {[%emt 0:00:24]} 3. d4 {[%emt 0:00:43]} exd4 {[%emt 0:00:22]} 4. Qxd4 {[%emt 0:00:24]} Nf6 {[%emt 0:00:19]} 5. Nf3 {[%emt 0:00:14]} Na6 {[%emt 0:00:23]} 6. Bg2 {[%emt 0:01:15] A20: English Opening: 1...e5.} Bc5 {[%emt 0:00:50]} 7. Qd1 {[%emt 0:07:42]} d5 {[%emt 0:01:20]} 8. cxd5 {[%emt 0:00:50]} Qxd5 {[%emt 0:00:42]} 9. O-O {[%emt 0:02:35]} Qxd1 {[%emt 0:07:30]} 10. Rxd1 {[%emt 0:00:03] [#]} Ke7 $146 {[%emt 0:07:02]} ({Predecessor:} 10... O-O 11. Nc3 Bf5 12. Nd4 Bg6 13. Bg5 Rfe8 14. Bxf6 gxf6 15. Rd2 Rad8 16. Rad1 Bb4 {½-½ Cruz,C (2569)-Sokolov,I (2646) ESP-chT CECLUB Honor 2014 (2.4)}) 11. Nc3 {[%emt 0:04:04]} Be6 {[%emt 0:00:23]} 12. Nd4 {[%emt 0:05:35]} (12. Bf4 {is interesting.} Rhd8 13. Ng5 Bf5 14. Rac1) 12... Rad8 {[%emt 0:05:52]} 13. Be3 {[%emt 0:02:20]} Ng4 {[%emt 0:06:02]} 14. Nxe6 {[%emt 0:01:19]} Rxd1+ {[%emt 0:02:09]} 15. Nxd1 {[%emt 0:00:08]} ({Don't play} 15. Rxd1 Nxe3 16. fxe3 Bxe3+ 17. Kh1 fxe6 $17) 15... fxe6 {[%emt 0:00:06]} 16. Bg5+ {[%emt 0:02:14]} Nf6 {[%emt 0:01:06]} 17. Nc3 {[%emt 0:04:12]} Rd8 {[%emt 0:04:17]} 18. Rd1 {[%emt 0:01:40]} Bd4 {[%emt 0:05:41]} 19. e3 {[%emt 0:32:33]} Bxc3 {[%emt 0:06:44]} 20. Rxd8 {[%emt 0:01:27]} Kxd8 {[%emt 0:00:02]} 21. bxc3 $11 {[%emt 0:00:05][%mdl 4096] Endgame KBB-KNN} Nc5 {[%emt 0:07:54]} 22. Kf1 {[%emt 0:07:04]} e5 {[%emt 0:04:45]} 23. f4 {[%emt 0:03:26]} Kd7 {[%emt 0:01:52]} 24. Bxf6 {[%emt 0:13:15]} gxf6 {[%emt 0:00:05] KB-KN} 25. Bh3+ {[%emt 0:00:55]} Kd6 {[%emt 0:02:48]} 26. Bf5 {[%emt 0:00:08] The position is equal.} h6 {[%emt 0:00:06]} 27. Ke2 {[%emt 0:00:33]} a5 {[%emt 0:02:19]} 28. h4 {[%emt 0:00:46]} b5 {[%emt 0:06:38]} 29. g4 {[%emt 0:00:26]} b4 {[%emt 0:07:41]} 30. cxb4 {[%emt 0:00:09]} axb4 {[%emt 0:00:03]} 31. g5 {[%emt 0:01:02]} fxg5 {[%emt 0:00:08]} 32. fxg5 {[%emt 0:00:04]} hxg5 {[%emt 0:00:08]} 33. hxg5 {[%emt 0:00:13] Strongly threatening Kf3.} e4 {[%emt 0:08:17]} 34. Kd2 {[%emt 0:05:35]} (34. g6 $5 Ke7 $8 35. Kf2 $11) 34... Ke5 {[%emt 0:00:44]} 35. Bc8 {[%emt 0:01:31]} (35. g6 $5 Kf6 $8 36. Kc2 $11) 35... Na4 {[%emt 0:01:19]} 36. Bd7 {[%emt 0:02:05]} Nc5 {[%emt 0:01:46]} 37. Bc8 {[%emt 0:01:20]} Na4 {[%emt 0:00:05]} 38. Bd7 {[%emt 0:01:11]} (38. g6 $5 Kf6 $8 39. g7 Kxg7 40. Bd7 $11) 38... Nc5 {[%emt 0:00:05]} 39. Bxc6 {[%emt 0:00:17]} Kf5 {[%emt 0:00:04]} 40. Kc2 {[%emt 0:00:00]} Kxg5 {[%emt 0:00:00]} 41. Bxe4 {[%emt 0:00:09][%mdl 64] [#] Deflection} Nxe4 {[%emt 0:00:11]} 42. Kb3 {[%emt 0:00:03]} Kf5 {[%emt 0:00:12] Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.22"]
[Round "6.3"]
[White "Giri, Anish"]
[Black "Praggnanandhaa R"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2780"]
[BlackElo "2690"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 9,137,3,6,4,6,0,28,0,0,-1,-6,-15,0,-11,14,0,0,0,0,0,0,0,7,5,12,15,12,2,19,18,32,1,7,7,10,0,12,-18,-21,-25,0,-1,-1,-39,-27,-23,-18,-83,-88,-92,-89,-73,-93,-88,-63,-63,-62,-54,-55,-56,-55,-62,-44,-71,-22,-54,0,-72,0,-61,-63,-130,-62,-73,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-178,-163,-214,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:01]} e5 {[%emt 0:00:26]} 2. Nc3 {[%emt 0:00:16]} Bb4 {[%emt 0:00:06]} 3. d3 {[%emt 0:00:10]} Nf6 {[%emt 0:01:05]} 4. Nf3 {[%emt 0:05:05]} d6 {[%emt 0:00:59]} 5. Bd2 {[%emt 0:15:17]} O-O {[%emt 0:00:54]} 6. a3 {[%emt 0:06:32] A22: English Opening: 1...e5 2 Nc3 Nf6.} Bxc3 {[%emt 0:00:48]} 7. Bxc3 {[%emt 0:00:03] [#]} e4 $146 {[%emt 0:10:05]} ({Predecessor:} 7... c6 8. g3 Nbd7 9. Bg2 Qc7 10. O-O h6 11. b4 Re8 12. Nd2 d5 13. Qb3 d4 {0-1 Haraguchi,M (1579)-Nobre,J (1704) Homs Xeque Mate op 2018 (3)}) 8. dxe4 {[%emt 0:03:42] White has an edge.} Nxe4 {[%emt 0:00:15]} 9. Rc1 {[%emt 0:00:24]} Re8 {[%emt 0:02:09]} 10. e3 {[%emt 0:01:08]} Nc6 {[%emt 0:11:01]} 11. Be2 {[%emt 0:00:36]} Bg4 {[%emt 0:06:57]} (11... Nxc3 {simplifies} 12. Rxc3 b6 13. O-O Bb7) 12. O-O {[%emt 0:00:33]} a5 {[%emt 0:03:30]} 13. b3 {[%emt 0:04:26]} Nxc3 {[%emt 0:01:55]} 14. Rxc3 {[%emt 0:01:07]} Qf6 {[%emt 0:02:18]} 15. Qd2 {[%emt 0:00:52]} Qg6 {[%emt 0:08:41]} 16. Nh4 {[%emt 0:03:33]} Qh5 {[%emt 0:01:07][%csl LRe2,LRh4]} 17. Bxg4 {[%emt 0:00:08]} Qxg4 {[%emt 0:00:13]} 18. Nf3 {[%emt 0:00:06]} Ne5 {[%emt 0:10:50]} 19. Nd4 {[%emt 0:14:10]} a4 {[%emt 0:00:55]} 20. f3 {[%emt 0:03:37]} Qd7 {[%emt 0:01:52]} 21. b4 {[%emt 0:00:13]} c5 {[%emt 0:01:35]} 22. Nc2 {[%emt 0:01:35]} Rac8 {[%emt 0:05:32]} 23. Rb1 {[%emt 0:05:38]} Qe6 {[%emt 0:04:28]} 24. Qe2 {[%emt 0:07:19]} b6 {[%emt 0:01:27]} 25. e4 {[%emt 0:02:50]} f5 {[%emt 0:01:02]} 26. bxc5 {[%emt 0:05:51]} bxc5 {[%emt 0:02:07]} 27. exf5 $1 {[%emt 0:01:42]} Qxf5 {[%emt 0:00:20]} 28. Rd1 {[%emt 0:00:50]} (28. Re3 $11) 28... Rb8 $17 {[%emt 0:03:51]} 29. Ne3 {[%emt 0:00:39]} Qg6 {[%emt 0:02:44]} 30. Nd5 {[%emt 0:04:10]} Nc6 {[%emt 0:08:56]} 31. Re3 {[%emt 0:02:44]} Nd4 $1 {[%emt 0:01:50]} 32. Qf2 {[%emt 0:03:40]} Rxe3 {[%emt 0:01:11]} 33. Qxe3 {[%emt 0:00:05]} Qc2 {[%emt 0:04:51][%csl LRc4,LRd1]} 34. Re1 {[%emt 0:04:12]} Qxc4 {[%emt 0:01:12]} 35. Qe4 {[%emt 0:01:56]} Qc2 $1 {[%emt 0:03:35] ...Qxe4 would be deadly.} 36. Qe7 {[%emt 0:07:28]} Qd2 {[%emt 0:02:10]} (36... Qg6 $17 37. Qe3 Nc6) 37. Qe4 {[%emt 0:01:19]} Qc2 {[%emt 0:01:40]} 38. Qe7 {[%emt 0:00:02]} Qd2 {[%emt 0:00:08][%cal Od4f3] aiming for ...Nxf3+!} (38... Qg6 $5 {[%cal Rd4f3]} 39. Nf4 Qh6 $17) 39. Qe4 {[%emt 0:00:02]} Rf8 {[%emt 0:02:58]} 40. Nb6 {[%emt 0:00:00]} (40. h3 $15) 40... h6 {[%emt 0:00:00]} (40... Nc2 $1 $17 {[%cal Rc2e1]} 41. Re2 Qc1+ 42. Kf2 Nd4) 41. Nd7 {[%emt 0:25:59] [#]} Rf7 {[%emt 0:33:32]} ({Better is} 41... Nc2 $1 $17 {[%cal Rc2e1]} 42. Re2 Qd4+ 43. Qxd4 Nxd4) 42. Kf1 $11 {[%emt 0:16:44] Really sharp!} Rxd7 {[%emt 0:14:53]} 43. Qe8+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:02]} 44. Qxd7 {[%emt 0:00:04][%mdl 4096] Endgame KQR-KQN} Qd3+ {[%emt 0:00:16]} 45. Kf2 {[%emt 0:00:25]} c4 {[%emt 0:00:07]} 46. Qxa4 {[%emt 0:02:37]} c3 {[%emt 0:02:35] Hoping for ...c2.} 47. Qd1 {[%emt 0:04:07]} Qc4 {[%emt 0:01:11] ...c2 is the strong threat.} 48. Ke3 {[%emt 0:04:16]} Nf5+ {[%emt 0:00:08]} 49. Kf2 {[%emt 0:00:01]} d5 {[%emt 0:03:17] And now ...d4 would win.} 50. Qc2 {[%emt 0:06:13] Inhibits d4.} g6 {[%emt 0:00:07]} 51. Kg1 {[%emt 0:01:40]} h5 {[%emt 0:01:45]} 52. a4 {[%emt 0:00:54]} Qc5+ {[%emt 0:01:27]} 53. Kh1 {[%emt 0:00:30][%cal Oa4a5]} d4 {[%emt 0:00:35]} 54. Qd3 {[%emt 0:00:22]} h4 {[%emt 0:00:53]} 55. g4 {[%emt 0:00:52]} hxg3 {[%emt 0:00:13]} 56. hxg3 {[%emt 0:00:00]} Nxg3+ {[%emt 0:00:05]} (56... c2 $5 57. Rc1 $8 Nxg3+ 58. Kg2 Nf5 $11) 57. Kg2 {[%emt 0:00:01]} Nf5 {[%emt 0:00:09] White must now prevent ...Qc7.} 58. Kf2 $2 {[%emt 0:00:16]} (58. f4 $1 $11 {and White stays safe.}) 58... Qc7 {[%emt 0:00:15][%mdl 1024] ( -> ...Qh2+). Black has strong compensation.} 59. Ke2 {[%emt 0:00:49] [#]} (59. Rh1+ $142 Kg7 60. Rg1) 59... Qh2+ $2 {[%emt 0:00:39]} ({Black should try} 59... Qe7+ $1 $19 60. Kd1 Qa3) 60. Kd1 {[%emt 0:00:00] The position is equal.} Qa2 {[%emt 0:00:00]} 61. Qc2 {[%emt 0:00:35]} Qa1+ {[%emt 0:07:06]} 62. Ke2 {[%emt 0:01:51]} Qa3 {[%emt 0:01:44]} 63. Kd3 {[%emt 0:01:31]} Kg7 {[%emt 0:00:47]} 64. Re5 {[%emt 0:06:59]} Qd6 {[%emt 0:02:12]} 65. f4 {[%emt 0:02:09]} Qa6+ {[%emt 0:01:45]} 66. Rb5 {[%emt 0:00:03]} Nd6 {[%emt 0:03:34][%mdl 64] Pin} 67. Kxd4 {[%emt 0:00:18] Threatens to win with Rb4.} Nxb5+ {[%emt 0:00:02]} 68. axb5 {[%emt 0:00:03]} Qxb5 {[%emt 0:00:03]} 69. Qxc3 {[%emt 0:00:12] Weighted Error Value: White=0.12 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.22"]
[Round "6.4"]
[White "Nepomniachtchi, Ian"]
[Black "Esipenko, Andrey"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2793"]
[BlackElo "2675"]
[Annotator "TA"]
[PlyCount "175"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 13,175,13,0,0,-10,0,0,12,10,0,28,20,4,6,1,10,10,10,3,0,0,4,10,0,0,0,0,0,9,0,3,0,0,0,0,0,0,0,0,0,0,0,0,-14,0,0,0,0,0,-11,0,0,0,0,0,0,0,0,0,0,0,0,7,6,5,5,6,0,8,0,0,0,0,0,0,0,5,5,8,8,8,8,8,8,8,8,28,28,129,8,8,8,8,8,8,8,8,8,8,2,3,4,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,8,0,8,8,8,8,8,8,8,8,8,0]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:27]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:30]} 4. Qc2 {[%emt 0:00:06]} d5 {[%emt 0:01:05]} 5. a3 {[%emt 0:00:09]} Bxc3+ {[%emt 0:00:35]} 6. Qxc3 {[%emt 0:00:04]} O-O {[%emt 0:01:35]} 7. cxd5 {[%emt 0:00:08]} Ne4 {[%emt 0:03:09]} 8. Qc2 $1 {[%emt 0:00:09]} exd5 {[%emt 0:00:16]} 9. Bf4 {[%emt 0:00:15]} Bf5 {[%emt 0:12:13]} ({But not} 9... Qh4 10. e3 $14) 10. Qxc7 {[%emt 0:01:26]} Qxc7 {[%emt 0:13:32]} 11. Bxc7 {[%emt 0:00:09]} Rc8 {[%emt 0:04:20]} 12. Bf4 {[%emt 0:00:16]} Nc6 {[%emt 0:07:08]} 13. f3 {[%emt 0:00:51]} Nf6 {[%emt 0:00:35]} 14. g4 {[%emt 0:02:48]} Nxd4 {[%emt 0:27:41]} 15. Rd1 {[%emt 0:00:36]} Ne6 {[%emt 0:00:19]} 16. gxf5 {[%emt 0:01:05]} Nxf4 {[%emt 0:00:06]} 17. e3 {[%emt 0:00:05]} N4h5 {[%emt 0:00:14]} 18. Ne2 {[%emt 0:05:27]} Rc2 {[%emt 0:02:58]} 19. Rd2 {[%emt 0:00:40]} Rxd2 {[%emt 0:02:46]} 20. Kxd2 {[%emt 0:00:07]} Ne8 {[%emt 0:01:29]} 21. Nd4 {[%emt 0:12:25]} Nhf6 {[%emt 0:00:37]} 22. Bd3 {[%emt 0:02:53]} Rc8 {[%emt 0:01:44]} 23. Re1 {[%emt 0:04:29]} Nd7 {[%emt 0:01:00]} 24. Bb1 {[%emt 0:04:18]} Nd6 {[%emt 0:07:18]} 25. Ba2 {[%emt 0:00:42]} Nf6 {[%emt 0:02:40]} 26. Ke2 {[%emt 0:03:47]} Kf8 {[%emt 0:00:59]} 27. Kf2 {[%emt 0:02:21]} Ke7 {[%emt 0:00:26]} 28. Kg3 {[%emt 0:00:55]} Rc5 {[%emt 0:02:33]} 29. Rd1 {[%emt 0:02:11]} Nh5+ {[%emt 0:00:47]} 30. Kf2 {[%emt 0:01:18]} Nf6 {[%emt 0:00:20]} 31. Bb3 {[%emt 0:03:38]} Nb5 {[%emt 0:03:38]} 32. Ne2 {[%emt 0:01:46]} Nd6 {[%emt 0:00:18]} 33. Nc3 {[%emt 0:05:41]} Nxf5 {[%emt 0:00:36]} 34. Nxd5+ {[%emt 0:00:22]} Nxd5 {[%emt 0:00:14]} 35. Rxd5 {[%emt 0:00:05]} Rxd5 {[%emt 0:00:23]} 36. Bxd5 {[%emt 0:00:05]} b6 {[%emt 0:03:04]} 37. f4 {[%emt 0:00:26]} Nh6 {[%emt 0:08:50]} 38. h3 {[%emt 0:02:32]} f6 {[%emt 0:01:30]} 39. e4 {[%emt 0:01:33]} Nf7 {[%emt 0:00:24]} 40. Kf3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 41. h4 {[%emt 0:05:29]} Nd6 {[%emt 0:11:42]} 42. Ke3 {[%emt 0:01:40]} h6 {[%emt 0:15:45]} 43. Kf3 {[%emt 0:00:38]} Ne8 {[%emt 0:05:03]} 44. Bg8 {[%emt 0:04:28]} Ng7 {[%emt 0:05:20]} 45. Bc4 {[%emt 0:02:25]} g5 {[%emt 0:02:38]} 46. hxg5 {[%emt 0:05:18]} hxg5 {[%emt 0:00:25]} 47. fxg5 {[%emt 0:01:06]} fxg5 {[%emt 0:00:03]} 48. e5 {[%emt 0:00:04]} Nf5 $1 {[%emt 0:00:28]} 49. Bd5 {[%emt 0:03:29]} Kd7 {[%emt 0:01:48]} 50. Ba2 {[%emt 0:04:37]} Ne7 {[%emt 0:05:50] [#]} (50... Nd4+ $11 51. Ke4 Nc6) 51. Kg4 {[%emt 0:03:05]} (51. e6+ $1 $16 Ke8 52. Kg4) 51... Nc6 $11 {[%emt 0:00:26]} 52. Kf5 {[%emt 0:00:16]} g4 {[%emt 0:00:57]} 53. Be6+ {[%emt 0:00:31]} Kd8 $1 {[%emt 0:02:56]} 54. Kf6 {[%emt 0:05:41]} (54. Kf4 $5) 54... g3 {[%emt 0:00:19]} 55. Bh3 {[%emt 0:02:05]} (55. Bd5 $5 Ne7 $8 56. Bf3 $14) 55... Ne7 {[%emt 0:01:06]} 56. b4 {[%emt 0:01:57]} Nd5+ {[%emt 0:00:54]} 57. Kf7 $1 {[%emt 0:00:17]} Ne7 {[%emt 0:02:26]} ({Don't play} 57... Nf4 58. e6 Nd5 59. b5 $14) 58. b5 {[%emt 0:01:19]} Nd5 {[%emt 0:00:34]} 59. Bg2 {[%emt 0:00:29]} Ne7 {[%emt 0:00:57]} 60. Ke6 {[%emt 0:00:00]} Nc8 {[%emt 0:00:00]} 61. Be4 {[%emt 0:03:41]} Kc7 {[%emt 0:03:09]} 62. Bf3 {[%emt 0:05:03]} Kd8 {[%emt 0:00:26]} 63. Bg2 {[%emt 0:00:06]} Kc7 {[%emt 0:01:12]} 64. Kf7 {[%emt 0:00:58]} (64. a4 $5) 64... Kd8 {[%emt 0:00:23]} 65. a4 {[%emt 0:00:35]} Ne7 {[%emt 0:02:58]} 66. Ke6 $1 {[%emt 0:00:49]} Nc8 {[%emt 0:00:48]} 67. Kf5 {[%emt 0:00:35]} Ne7+ {[%emt 0:00:18]} 68. Kf6 {[%emt 0:00:24]} Kd7 {[%emt 0:00:45]} 69. Be4 {[%emt 0:00:39]} Kd8 {[%emt 0:00:45]} 70. Ke6 {[%emt 0:01:38]} Nc8 {[%emt 0:00:29]} 71. Kf7 {[%emt 0:04:10]} (71. Kf5 $5) 71... Ne7 {[%emt 0:00:25]} 72. Bg2 {[%emt 0:00:36]} (72. e6 $5) 72... Kd7 {[%emt 0:00:21]} 73. Bh3+ {[%emt 0:00:17]} Kd8 {[%emt 0:00:13]} 74. e6 {[%emt 0:00:20]} Nd5 {[%emt 0:01:10]} 75. Bg2 {[%emt 0:00:16]} Ne7 {[%emt 0:00:09]} 76. Kf6 {[%emt 0:00:14]} Ng8+ {[%emt 0:01:25]} 77. Kg7 {[%emt 0:00:35]} Ke7 {[%emt 0:05:10]} 78. Kxg8 {[%emt 0:03:14]} Kxe6 {[%emt 0:00:04]} 79. Bf1 {[%emt 0:02:11]} (79. Kg7 $5 Kd6 $8 80. Kg6 $11) 79... Kd6 {[%emt 0:00:58]} 80. Kf7 {[%emt 0:00:07]} (80. Kg7 $5 Kc5 $8 81. Kh6 $11) 80... Kc5 $1 {[%emt 0:00:12]} 81. Ke6 {[%emt 0:00:17]} (81. Kf6 $5 Kb4 $8 82. Bh3 $11) 81... Kb4 {[%emt 0:00:07]} 82. Kd5 {[%emt 0:00:12]} Kxa4 {[%emt 0:00:22]} 83. Kc6 {[%emt 0:00:35]} Ka5 {[%emt 0:00:16]} 84. Kb7 {[%emt 0:00:05]} g2 {[%emt 0:00:04]} 85. Bxg2 {[%emt 0:00:03]} Kxb5 {[%emt 0:00:04]} 86. Kxa7 {[%emt 0:00:05]} Ka5 {[%emt 0:00:04]} 87. Bf1 {[%emt 0:00:03]} b5 {[%emt 0:00:06]} 88. Bxb5 {[%emt 0:00:03]} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.22"]
[Round "6.5"]
[White "Duda, Jan-Krzysztof"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2729"]
[BlackElo "2690"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 23,148,15,25,14,14,6,16,0,11,13,11,8,11,14,23,26,24,8,20,0,0,0,0,0,0,0,0,0,0,0,30,18,29,30,46,46,40,46,42,43,79,47,45,38,49,34,35,17,28,24,29,14,20,17,15,21,14,11,16,20,35,33,53,36,35,35,32,31,31,31,31,33,39,37,37,38,40,30,53,30,34,35,34,6,22,13,13,13,14,14,14,14,49,49,49,45,45,39,47,31,31,32,38,8,8,0,0,0,19,15,15,17,12,8,8,8,8,8,8,8,8,8,8,8,8,8,8]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:10]} a6 {[%emt 0:00:05]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:07]} Be7 {[%emt 0:00:03]} 6. d3 {[%emt 0:00:16]} b5 {[%emt 0:00:26]} 7. Bb3 {[%emt 0:00:09]} d6 {[%emt 0:00:03]} 8. a4 {[%emt 0:00:28]} Bd7 {[%emt 0:01:48]} 9. c3 {[%emt 0:00:35]} O-O {[%emt 0:02:10]} 10. Bc2 {[%emt 0:00:23]} Re8 {[%emt 0:03:35]} 11. Re1 {[%emt 0:00:28]} h6 {[%emt 0:04:29]} 12. Nbd2 {[%emt 0:05:07][%cal Bb1d2,Bd2f1,Bf1e3,Be3c4][%mdl 32]} Bf8 {[%emt 0:02:11]} 13. Nf1 {[%emt 0:03:20] C90: Closed Ruy Lopez with 7...d6: Early deviations.} b4 {[%emt 0:07:16]} 14. a5 {[%emt 0:02:46]} Rb8 {[%emt 0:04:14]} 15. Ne3 {[%emt 0:07:24] [#]} Rb5 $146 {[%emt 0:10:12]} ({Predecessor:} 15... bxc3 16. bxc3 Na7 17. Bb3 Be6 18. Ba4 Bd7 19. Bb3 Be6 20. Ba4 Bd7 21. Bd2 Bxa4 22. Qxa4 {0-1 Baklan,V (2610)-Iordachescu,V (2641) ROM-chT Mamaia 2012 (6.2)}) 16. Ba4 {[%emt 0:05:03]} Rxa5 {[%emt 0:00:47]} 17. Nc4 {[%emt 0:00:38]} Rc5 {[%emt 0:00:26]} 18. Be3 {[%emt 0:01:32]} Rb5 {[%emt 0:08:48]} 19. Bxb5 {[%emt 0:00:58]} axb5 {[%emt 0:00:05]} 20. Ncd2 {[%emt 0:00:22]} d5 {[%emt 0:02:10]} 21. Qc2 {[%emt 0:04:11]} bxc3 {[%emt 0:07:26]} 22. bxc3 {[%emt 0:00:07]} b4 {[%emt 0:00:03] Strongly threatening ...bxc3.} 23. Ba7 $1 {[%emt 0:04:04]} bxc3 {[%emt 0:17:22]} 24. Qxc3 {[%emt 0:00:17]} d4 {[%emt 0:00:01]} 25. Qb3 {[%emt 0:04:56]} Bb4 {[%emt 0:04:58]} 26. Rec1 {[%emt 0:01:03][%cal Oc1c6] [#] And now Rxc6! would win.} Bc3 {[%emt 0:13:36]} 27. Rxc3 {[%emt 0:02:41]} dxc3 {[%emt 0:00:14]} 28. Qxc3 {[%emt 0:00:06]} Qe7 {[%emt 0:03:01]} 29. Bc5 {[%emt 0:03:41]} Qe6 {[%emt 0:00:06]} 30. h3 {[%emt 0:11:15]} Bc8 {[%emt 0:05:14]} 31. Be3 {[%emt 0:03:33]} Bb7 {[%emt 0:00:39]} 32. Qb2 {[%emt 0:02:28] White is more active.} Bc8 {[%emt 0:01:47]} 33. Ra3 {[%emt 0:02:00]} Nd7 {[%emt 0:03:38]} 34. Qb5 {[%emt 0:01:16]} Nf8 {[%emt 0:02:26]} 35. Kh2 {[%emt 0:05:18]} f6 {[%emt 0:01:05]} 36. Nb3 {[%emt 0:06:51]} Qd6 {[%emt 0:02:47]} 37. Nc5 {[%emt 0:13:57]} Ne6 {[%emt 0:00:54]} 38. Nh4 {[%emt 0:02:08][%cal Bf3h4,Bh4f5,Bf5e7,Be7d5,Bd5b6,Bb6c4][%mdl 32] [#] aiming for Nf5.} Nxc5 {[%emt 0:02:41]} 39. Bxc5 {[%emt 0:00:35]} Qd7 {[%emt 0:01:28]} 40. Nf5 {[%emt 0:00:00]} Nd8 {[%emt 0:00:00]} 41. Qc4+ {[%emt 0:06:47]} Qe6 {[%emt 0:07:43]} 42. Ne7+ {[%emt 0:06:10]} Kh7 {[%emt 0:02:13]} 43. Nd5 {[%emt 0:01:19]} c6 {[%emt 0:11:06]} 44. Nb6 {[%emt 0:02:28]} Qxc4 {[%emt 0:00:06]} 45. Nxc4 {[%emt 0:00:32]} Nb7 {[%emt 0:00:55]} 46. Be3 {[%emt 0:07:58]} Be6 {[%emt 0:02:10]} 47. Nb6 {[%emt 0:01:41]} Re7 {[%emt 0:02:29]} 48. Kg3 {[%emt 0:01:36]} Kg6 {[%emt 0:01:17]} 49. Kf3 {[%emt 0:01:17]} Kf7 {[%emt 0:03:59]} 50. Ke2 {[%emt 0:01:05]} h5 {[%emt 0:02:43]} 51. Rc3 {[%emt 0:01:24]} Nd8 {[%emt 0:01:56]} 52. Na4 {[%emt 0:01:44]} Bc8 {[%emt 0:00:45]} 53. Rb3 {[%emt 0:05:48] Threatens to win with Rb8.} Ne6 {[%emt 0:03:21]} 54. Rb6 {[%emt 0:11:23]} Rc7 {[%emt 0:01:26]} 55. Nc5 {[%emt 0:01:15]} Nxc5 {[%emt 0:00:58]} 56. Bxc5 $11 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRB} Bd7 {[%emt 0:00:34]} 57. Rb8 {[%emt 0:00:45]} Be6 {[%emt 0:01:41]} 58. h4 {[%emt 0:01:11]} Rc8 {[%emt 0:01:15]} 59. Rb7+ {[%emt 0:03:41]} Kg8 {[%emt 0:00:07]} 60. Ke3 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 61. Re7 {[%emt 0:09:02]} Bb3 {[%emt 0:01:51]} 62. Rc7 {[%emt 0:02:44]} Ba4 {[%emt 0:00:58]} 63. f3 {[%emt 0:13:18]} Bb5 {[%emt 0:00:40] The position is equal.} 64. g4 {[%emt 0:00:48]} hxg4 {[%emt 0:01:48]} 65. fxg4 {[%emt 0:00:06]} Re8 {[%emt 0:11:04]} 66. Rd7 {[%emt 0:01:59]} Kh7 {[%emt 0:00:42]} 67. Kf3 {[%emt 0:01:24]} Ba4 {[%emt 0:00:42]} 68. h5 {[%emt 0:03:21]} Kg8 {[%emt 0:02:46]} 69. Kg3 {[%emt 0:00:25]} Bb3 {[%emt 0:00:56]} 70. Kh4 {[%emt 0:01:14]} Be6 {[%emt 0:00:37]} 71. Rd6 {[%emt 0:02:33]} Kf7 {[%emt 0:00:11]} 72. g5 {[%emt 0:01:22]} fxg5+ {[%emt 0:00:04]} 73. Kxg5 {[%emt 0:00:04][%cal Oc5f2]} Rb8 {[%emt 0:01:05]} 74. Rxc6 {[%emt 0:04:05] Hoping for Rc7+.} Rc8 {[%emt 0:00:16] Against Rc7+.   Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.23"]
[Round "7.1"]
[White "Aronian, Levon"]
[Black "Nepomniachtchi, Ian"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2736"]
[BlackElo "2793"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 18,106,19,25,22,19,18,25,14,0,5,9,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-49,-58,-47,0,0,0,-47,-21,-18,0,0,0,0,0,0,0,-12,-12,-16,0,-59,-35,-246,-261,-254,-257,-249,-269,-253,-259,-287,-269,-322,-325,-327,-327,-370,-362,-365,-364,-362,-343,-689,-698,-674,-672,-628,-624,-810,-716,-611,-626,-775,-753]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:10]} Be7 {[%emt 0:00:18]} 5. Bf4 {[%emt 0:00:25]} O-O {[%emt 0:00:12]} 6. e3 {[%emt 0:00:17]} c5 {[%emt 0:00:23]} 7. dxc5 {[%emt 0:00:46]} Bxc5 {[%emt 0:00:07]} 8. cxd5 {[%emt 0:03:08]} Nxd5 {[%emt 0:00:59]} 9. Nxd5 {[%emt 0:00:19]} exd5 {[%emt 0:00:07]} 10. Bd3 {[%emt 0:01:35][%cal Od3h7]} Bb4+ {[%emt 0:00:29] D37: Queen's Gambit Declined: 5 Bf4.} 11. Nd2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:30]} 12. O-O {[%emt 0:00:40]} Be7 {[%emt 0:00:18] [#] White has an edge.} 13. Qb3 $146 {[%emt 0:03:40]} ({Predecessor:} 13. Rc1 Qb6 14. Qc2 Nb4 15. Bxh7+ Kh8 16. Qc7 Qxc7 17. Rxc7 Bd8 18. Bd6 Bxc7 19. Bxf8 {1-0 Nepomniachtchi,I (2774)-Nakamura,H (2743) Sinquefield Cup 7th 2019 (5)}) 13... Bf6 {[%emt 0:02:44]} 14. a3 {[%emt 0:10:01]} Qe7 {[%emt 0:02:48]} 15. Rac1 {[%emt 0:06:33]} (15. Qxd5 $2 Rd8 16. Qb3 Qd7 17. Bxh7+ Kxh7 $19) 15... Be6 {[%emt 0:02:51]} 16. Qb5 {[%emt 0:00:46]} Rac8 {[%emt 0:05:15]} 17. Rc2 {[%emt 0:04:57]} a6 {[%emt 0:23:07]} (17... g5 $5 18. Bg3 $8 h5 $11) 18. Qb6 {[%emt 0:00:05]} Qd7 {[%emt 0:00:28]} (18... g5 $5 19. Bg3 $8 Qd7 $11) 19. Nb3 {[%emt 0:02:20]} Bd8 {[%emt 0:06:15]} 20. Qc5 {[%emt 0:00:02]} Be7 {[%emt 0:06:44]} 21. Qb6 {[%emt 0:00:02]} Bd8 {[%emt 0:18:52]} (21... g5 $5 22. Bg3 $8 Bd8 $11) 22. Qc5 {[%emt 0:00:05]} Be7 {[%emt 0:00:16]} 23. Qb6 {[%emt 0:00:14]} g5 {[%emt 0:00:02]} (23... Bd8 $5 24. Qc5 $8 $11) 24. Bg3 {[%emt 0:01:04]} Bd8 {[%emt 0:00:20]} 25. Qc5 {[%emt 0:00:04]} Be7 {[%emt 0:00:03]} 26. Qb6 {[%emt 0:00:04]} f5 {[%emt 0:10:26]} (26... Bd8 $5 27. Qc5 $8 Be7 28. Qb6 $11) 27. f3 {[%emt 0:01:39]} (27. f4 $11 {feels stronger.}) 27... Bd8 $1 $15 {[%emt 0:01:33]} 28. Qc5 {[%emt 0:00:05]} Be7 {[%emt 0:00:02] Repels Qd6} (28... Qf7 $5) 29. Qb6 {[%emt 0:00:10]} Bd8 {[%emt 0:04:23]} 30. Qc5 {[%emt 0:00:08]} f4 {[%emt 0:00:42]} (30... Qf7 $5 {[%cal Rc6e5]}) 31. exf4 {[%emt 0:00:17]} gxf4 {[%emt 0:02:49]} (31... d4 {is interesting.} 32. Bc4 Na7 33. Rfc1 d3) 32. Bf2 {[%emt 0:10:04]} Be7 {[%emt 0:02:17]} 33. Qb6 {[%emt 0:01:14]} Bd8 $1 {[%emt 0:00:01]} 34. Qc5 {[%emt 0:00:06]} Bf6 {[%emt 0:04:33] ...Ne5 would be deadly.} 35. Rfc1 {[%emt 0:03:24]} Qg7 {[%emt 0:04:21]} 36. Qd6 {[%emt 0:03:44][%csl LRe6,LRf4]} Rce8 {[%emt 0:00:44]} (36... Rfe8 $5 {[%cal Rf6e5]} 37. Qxf4 Bg5 $11) 37. Re1 {[%emt 0:09:51]} (37. Qxf4 Bxb2 38. Qg3 Qxg3 39. hxg3 Bxc1 40. Rxc1 Ne5 $17) (37. Rd1 $11) 37... Ne5 {[%emt 0:05:54]} 38. Nd4 {[%emt 0:04:48] [#] Now White is beyond hope.} (38. Kf1 $15) 38... Bh3 $1 $19 {[%emt 0:02:18][%csl Gh3][%cal Rg7g2]} (38... Nxd3 39. Nxe6 Qg6 40. Ree2 (40. Nxf8 $2 Rxe1+ {[%mdl 64] Overworked Piece} 41. Bxe1 Bd4+ {[%mdl 64] Discovered Attack} 42. Kf1 Qxd6 $19) 40... Nxf2 41. Qxd5 $14 (41. Kxf2 $2 Bd4+ {[%mdl 64] Pin} 42. Kf1 Be3 $19) (41. Nxf8 $2 Nh3+ 42. Kf1 Qd3 $17)) 39. Bf1 {[%emt 0:11:47]} Nf7 $1 $40 {[%emt 0:00:19][%csl LRd4,LRd6][%mdl 192] Discovered Attack. Black is out for blood.} 40. Qxd5 {[%emt 0:00:00] aiming for Ne2.} Rxe1 {[%emt 0:00:00]} 41. Bxe1 {[%emt 0:00:04] Ne2 is the strong threat.} Bxd4+ {[%emt 0:01:59]} 42. Kh1 {[%emt 0:03:26]} Bc8 {[%emt 0:08:00]} 43. Bc4 {[%emt 0:07:47]} Re8 {[%emt 0:05:48] Dodges Qe4} (43... Bxb2 44. Bb4 Bxa3 45. Bxa3 $16) 44. Bb4 {[%emt 0:00:47]} Qf6 {[%emt 0:04:09]} ({Don't do} 44... Bxb2 45. Re2 (45. Rxb2 $2 Be6 $19 {[%mdl 64] Skewer}) 45... Be5 46. Rxe5 $18) 45. Bd3 {[%emt 0:01:23] [#]} Bc3 $1 {[%emt 0:12:19][%mdl 512]} 46. Bxc3 {[%emt 0:06:26] [#]} Qxc3 $3 {[%emt 0:00:08][%mdl 576] Remove Defender, Back Rank} 47. g4 {[%emt 0:00:07]} Qf6 {[%emt 0:03:51]} 48. Rc7 $2 {[%emt 0:00:22]} (48. Qh5 h6 49. Qg6+ Qxg6 50. Bxg6) 48... Re1+ {[%emt 0:01:51] Black is clearly winning.} 49. Kg2 {[%emt 0:01:50]} Be6 {[%emt 0:00:12]} 50. Qh5 {[%emt 0:04:17]} Qxb2+ {[%emt 0:01:32]} 51. Kh3 {[%emt 0:00:01]} h6 {[%emt 0:03:32] ( -> ...Ng5+)} 52. Qg6+ {[%emt 0:03:05]} Qg7 {[%emt 0:00:09]} 53. Kh4 {[%emt 0:00:03] [#]} Rh1 $1 {[%emt 0:01:16] Ingenious play by Nepomniachtchi!   Weighted Error Value: White=0.38/Black=0.04 (flawless)} 0-1

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.23"]
[Round "7.2"]
[White "Esipenko, Andrey"]
[Black "Gukesh D"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2675"]
[BlackElo "2718"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 17,72,0,3,0,2,-27,-16,-16,40,24,52,45,39,49,60,14,9,0,21,0,22,-19,-14,-29,0,0,0,-10,0,-61,-110,-133,-138,-121,-131,-131,-113,-482,-499,-462,-237,-227,-207,-194,-195,-194,-199,-191,-186,-177,-157,-213,-246,-990,-984,-2602,-2531]} 1. d4 {[%emt 0:00:17]} Nf6 {[%emt 0:00:19]} 2. c4 {[%emt 0:00:29]} e6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:13]} d5 {[%emt 0:00:10]} 4. g3 {[%emt 0:00:20]} Bb4+ {[%emt 0:00:28]} 5. Bd2 {[%emt 0:00:09]} Be7 {[%emt 0:00:07]} 6. Bg2 {[%emt 0:00:21]} O-O {[%emt 0:00:09]} 7. O-O {[%emt 0:00:28]} c6 {[%emt 0:00:05]} 8. Qc2 {[%emt 0:00:34]} Nbd7 {[%emt 0:00:07]} 9. b3 {[%emt 0:00:21]} b6 {[%emt 0:02:21]} 10. Nc3 {[%emt 0:00:33][%cal Bb1c3,Bc3e2,Be2d4][%mdl 32] E11: Bogo-Indian.} Ba6 {[%emt 0:06:14]} 11. e4 {[%emt 0:01:23] is now debated instead of 11.cxd5.} dxc4 {[%emt 0:00:30]} 12. Rfe1 {[%emt 0:00:12] [#] The position is equal.} e5 {[%emt 0:08:16]} 13. Ne2 $14 {[%emt 0:01:05] [#]} ({Much worse is} 13. Nxe5 Nxe5 14. dxe5 Ng4 $15) (13. dxe5 Ng4 $15) 13... Ng4 $146 {[%emt 0:15:07]} ({Predecessor:} 13... cxb3 14. axb3 Bxe2 15. Rxe2 Qc7 16. Bc3 Bd6 17. dxe5 Nxe5 18. Nd4 Rfd8 19. Rd1 Bf8 {½-½ Panjwani,R (2436)-Lee,M (2377) Charlotte CCCSA Spring GM-A 2022 (3)}) 14. bxc4 {[%emt 0:44:07]} exd4 {[%emt 0:00:26]} 15. Nexd4 {[%emt 0:00:40]} Nde5 {[%emt 0:10:52]} 16. Nxe5 {[%emt 0:03:11]} (16. Bc3 $14) 16... Nxe5 $11 {[%emt 0:00:16]} 17. Bc3 {[%emt 0:00:42]} Bc5 {[%emt 0:07:17]} (17... Bxc4 $2 18. Nf5 Ng6 19. Bxg7 $18 (19. Nxg7 f6 $18)) 18. Rad1 {[%emt 0:07:37][%cal Od4c6] Nxc6! is the strong threat.} Qc7 {[%emt 0:05:09]} 19. f4 {[%emt 0:20:00]} (19. Nb3 $5 {[%cal Rb3c5]}) 19... Nxc4 {[%emt 0:00:41]} 20. Kh1 {[%emt 0:00:16] And now Nf5 would win.} Rad8 {[%emt 0:08:00]} 21. Nf5 $1 {[%emt 0:04:56]} f6 {[%emt 0:00:42]} 22. Rxd8 {[%emt 0:03:01]} Qxd8 {[%emt 0:01:58]} 23. Qe2 {[%emt 0:00:25]} (23. Bf1 $11 b5 24. a4) 23... g6 $15 {[%emt 0:14:35]} 24. Nh6+ {[%emt 0:16:44]} Kg7 {[%emt 0:00:08]} 25. Ng4 {[%emt 0:00:14] [#]} Bd4 $1 {[%emt 0:04:15]} 26. Rd1 {[%emt 0:00:46]} c5 {[%emt 0:00:37]} 27. Qf3 $2 {[%emt 0:05:24][%mdl 8192] Loses the game.} (27. Bf3 $17 {is tougher.}) 27... h5 $19 {[%emt 0:05:35]} 28. Nf2 {[%emt 0:00:09]} Ne3 {[%emt 0:00:45]} (28... Ne5 $142 29. fxe5 fxe5 30. Bxd4 exd4) 29. Rd2 {[%emt 0:00:24]} Qc7 {[%emt 0:04:13]} 30. Bxd4 {[%emt 0:01:32]} cxd4 {[%emt 0:00:06]} 31. Rxd4 {[%emt 0:00:12]} Qc3 {[%emt 0:02:53] ( -> ...Qe1+)} 32. Rd7+ {[%emt 0:00:04]} Rf7 {[%emt 0:00:16]} 33. Rxf7+ {[%emt 0:00:07]} Kxf7 {[%emt 0:00:03]} 34. h4 {[%emt 0:00:23]} (34. h3 $17 {might work better.}) 34... Bc4 {[%emt 0:05:55]} 35. Bh3 $2 {[%emt 0:01:05]} (35. f5) 35... f5 {[%emt 0:03:18] aiming for ...Qe1+.} (35... Bxa2 $2 {too greedy.} 36. f5 $17) 36. Kh2 {[%emt 0:00:16] White is weak on the light squares} Qd2 {[%emt 0:01:00] Weighted Error Value: White=0.74/Black=0.16 (very precise)} 0-1

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.23"]
[Round "7.3"]
[White "Praggnanandhaa R"]
[Black "So, Wesley"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2690"]
[BlackElo "2766"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 10,164,31,18,26,15,20,16,14,19,18,0,0,0,12,8,2,7,6,20,23,18,24,3,11,0,0,-12,0,-12,0,-15,0,0,7,0,0,0,0,0,0,-41,-21,-18,-22,-6,-2,-15,-25,-46,-14,-37,0,-35,-39,-46,-14,-14,-14,-20,-22,-29,-21,-21,-21,-27,-29,-48,-53,-58,-58,-60,-87,-87,-81,-74,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,0,-36,-36,-36,-36,-36,-36,-49,-59,-65,-65,-113,-65,-166,-75,-159,-83,-125,-33,-33,-33,-33,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:23]} e5 {[%emt 0:01:04]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:50]} 3. Bc4 {[%emt 0:00:08]} Bc5 {[%emt 0:00:08]} 4. d3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:19]} 5. O-O {[%emt 0:00:27]} d6 {[%emt 0:00:29]} 6. c3 {[%emt 0:00:06]} a5 {[%emt 0:00:56] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 7. Re1 {[%emt 0:00:15]} (7. Bg5 $5 {[%cal Rd3d4]}) 7... O-O {[%emt 0:00:15]} 8. h3 {[%emt 0:00:17]} Be6 {[%emt 0:01:42]} 9. Bb5 {[%emt 0:00:37]} Ba7 {[%emt 0:00:05]} 10. Be3 {[%emt 0:04:37]} Bxe3 {[%emt 0:14:17]} 11. Rxe3 {[%emt 0:00:14]} Ne7 {[%emt 0:00:04]} 12. d4 {[%emt 0:12:48]} c6 {[%emt 0:10:51]} 13. Bf1 {[%emt 0:04:43] [#]} d5 $146 {[%emt 0:13:31]} ({Predecessor:} 13... Ng6 14. c4 a4 15. Nc3 Qa5 16. Qd2 h6 17. Rc1 Rfd8 18. d5 cxd5 19. Nxd5 Nd7 {½-½ Moussard,J (2676)-Van Foreest,L (2585) WchT Pool-A 13th rapid 2022 (2.3)}) 14. Nbd2 {[%emt 0:18:12]} exd4 {[%emt 0:07:12]} 15. Nxd4 {[%emt 0:00:32]} Bd7 {[%emt 0:00:05]} 16. e5 {[%emt 0:17:02]} Ne8 {[%emt 0:00:44]} 17. Bd3 {[%emt 0:00:33]} c5 {[%emt 0:02:28]} 18. N4f3 {[%emt 0:04:09]} ({Not} 18. Qh5 $2 g6 19. Qh6 cxd4 $19) 18... Nc7 {[%emt 0:00:51]} 19. Nf1 {[%emt 0:03:45]} Bf5 {[%emt 0:03:55]} 20. Qc2 {[%emt 0:01:35]} Qd7 {[%emt 0:07:28]} 21. Rd1 {[%emt 0:00:27]} a4 {[%emt 0:04:21]} 22. Bxf5 {[%emt 0:08:08]} Qxf5 {[%emt 0:04:18]} 23. Red3 {[%emt 0:01:20]} Qe6 {[%emt 0:10:01]} 24. Ng3 {[%emt 0:07:25]} Rfd8 {[%emt 0:03:00]} 25. b4 {[%emt 0:06:07]} axb3 {[%emt 0:01:57]} 26. axb3 {[%emt 0:00:04]} h6 {[%emt 0:00:28]} 27. b4 {[%emt 0:05:05]} b6 {[%emt 0:00:30]} 28. bxc5 {[%emt 0:01:44]} bxc5 {[%emt 0:00:04]} 29. Rb1 {[%emt 0:00:25]} Rdb8 {[%emt 0:04:14]} 30. Rdd1 {[%emt 0:00:28]} Nb5 {[%emt 0:02:12]} 31. Ne2 {[%emt 0:04:00]} Ng6 {[%emt 0:03:24]} 32. Qd2 {[%emt 0:01:30]} Nxe5 {[%emt 0:04:09]} 33. Qxd5 {[%emt 0:01:52] [#]} Nd4 $1 {[%emt 0:05:07][%mdl 64] Deflection} 34. Rxb8+ {[%emt 0:00:33]} Rxb8 {[%emt 0:00:02]} 35. Qxe6 {[%emt 0:00:12]} Nexf3+ {[%emt 0:00:05]} 36. gxf3 {[%emt 0:00:05]} Nxe6 $11 {[%emt 0:00:03][%mdl 4096] Endgame KRN-KRN} 37. Rd2 {[%emt 0:00:28]} Ra8 {[%emt 0:05:15]} 38. Kg2 {[%emt 0:03:51]} Ra4 {[%emt 0:00:05]} 39. Kg3 {[%emt 0:01:51]} g5 {[%emt 0:00:06]} 40. Rd5 {[%emt 0:00:00][%cal Of3f4]} Kg7 {[%emt 0:00:00]} 41. Re5 {[%emt 0:09:25]} Kf6 {[%emt 0:03:12]} 42. Re4 {[%emt 0:06:43]} Ra3 {[%emt 0:16:16]} 43. h4 {[%emt 0:08:44]} Kf5 {[%emt 0:00:28]} 44. hxg5 {[%emt 0:01:22]} hxg5 {[%emt 0:00:03]} 45. Kg2 {[%emt 0:01:38]} Ra2 {[%emt 0:00:10][%cal Oa2e2] White must now prevent ...Rxe2!} 46. Kf1 {[%emt 0:01:26]} Ra1+ {[%emt 0:01:41]} 47. Kg2 {[%emt 0:01:46]} Kf6 {[%emt 0:03:19]} 48. Re3 {[%emt 0:04:54]} Rd1 {[%emt 0:08:02]} 49. Kh2 {[%emt 0:01:27]} Rd2 {[%emt 0:08:17]} 50. Kg1 {[%emt 0:00:42]} Rc2 {[%emt 0:02:39]} 51. Re4 {[%emt 0:01:20]} Rd2 {[%emt 0:02:29]} 52. Re3 {[%emt 0:00:38]} Kg6 {[%emt 0:02:18]} 53. Kf1 {[%emt 0:01:48]} Ra2 {[%emt 0:02:09]} 54. Kg1 {[%emt 0:02:17]} Ra3 {[%emt 0:01:25]} 55. Re4 {[%emt 0:01:27] Dodges Nf4} Ra6 {[%emt 0:00:46]} 56. Re3 {[%emt 0:09:07]} f5 {[%emt 0:00:40]} 57. c4 {[%emt 0:04:04]} (57. f4 $15) 57... Kf6 {[%emt 0:01:24]} ({Black should try} 57... Kf7 $17 58. Rc3 Kf6) 58. Nc3 $1 $15 {[%emt 0:01:04] [#] Inhibits Ra4.} Nf4 {[%emt 0:03:14]} (58... Ra1+ $1 $19 {and Black stays clearly on top.} 59. Kh2 Nf4 60. Nd5+ Nxd5 61. cxd5 f4 62. Re6+ Kf5) 59. Re8 {[%emt 0:00:50]} (59. Re1 $142) 59... Ra1+ $17 {[%emt 0:03:35]} 60. Kh2 {[%emt 0:00:00]} Rf1 {[%emt 0:00:00]} (60... Ra3 $17 61. Nd5+ Nxd5 62. cxd5 Rxf3 63. Re6+ Kg7) 61. Nd5+ $15 {[%emt 0:04:30]} Nxd5 {[%emt 0:04:05]} 62. cxd5 {[%emt 0:00:28] KR-KR} Rd1 {[%emt 0:08:30][%cal Of5f4] ...f4! is the strong threat.} 63. Re6+ {[%emt 0:00:41] The position is equal.} Kf7 {[%emt 0:00:01]} 64. Re5 {[%emt 0:00:20]} c4 {[%emt 0:00:01] Hoping for ...c3.} 65. d6 {[%emt 0:06:53]} c3 {[%emt 0:01:18] ( -> ...c2)} 66. Rxf5+ {[%emt 0:03:08]} Ke6 {[%emt 0:00:04]} 67. Rc5 {[%emt 0:01:45]} Rd3 {[%emt 0:00:01]} 68. Kg3 {[%emt 0:00:55]} Kxd6 {[%emt 0:00:03]} 69. Rc8 {[%emt 0:00:05] White threatens Rd8+ and mate.} Kd5 {[%emt 0:01:01]} 70. Kg4 {[%emt 0:00:06]} Kd4 {[%emt 0:00:16]} 71. Rc7 {[%emt 0:00:54]} ({Much weaker is} 71. f4 gxf4 72. Kxf4 Rd2 $17) 71... Rd2 {[%emt 0:01:39]} 72. Kxg5 {[%emt 0:00:07]} Rxf2 {[%emt 0:03:54]} 73. f4 {[%emt 0:00:06]} Rg2+ {[%emt 0:00:33]} 74. Kh5 {[%emt 0:01:28]} c2 {[%emt 0:00:27]} 75. f5 {[%emt 0:00:08]} Ke5 {[%emt 0:00:09]} 76. Rc5+ $1 {[%emt 0:00:05]} Kf6 {[%emt 0:00:50]} 77. Kh4 {[%emt 0:00:10]} Ke7 {[%emt 0:00:02]} 78. Kh3 {[%emt 0:00:29]} Kd6 {[%emt 0:00:05]} 79. Rc8 {[%emt 0:00:33]} Rd2 {[%emt 0:00:22]} 80. f6 {[%emt 0:01:15]} Ke6 {[%emt 0:00:09]} 81. Rc6+ {[%emt 0:00:05]} Rd6 {[%emt 0:00:30]} 82. Rxc2 {[%emt 0:00:05]} Kxf6 {[%emt 0:00:34] Weighted Error Value: White=0.08 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.23"]
[Round "7.4"]
[White "Keymer, Vincent"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2690"]
[BlackElo "2780"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 13,78,6,11,4,11,0,-8,0,11,-14,-7,0,32,0,0,6,10,23,14,12,6,15,14,0,16,16,29,23,22,25,25,22,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:03]} e5 {[%emt 0:00:08]} 2. g3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 3. Bg2 {[%emt 0:00:04]} c6 {[%emt 0:00:03]} 4. d4 {[%emt 0:00:15]} Bb4+ {[%emt 0:00:05]} 5. Bd2 {[%emt 0:00:49]} Bxd2+ {[%emt 0:00:05]} 6. Qxd2 {[%emt 0:00:04]} d6 {[%emt 0:00:06]} 7. Nc3 {[%emt 0:00:03]} O-O {[%emt 0:00:05] [#]} 8. b3 $146 {[%emt 0:00:49] A20: English Opening: 1...e5.} ({Predecessor:} 8. e3 Nbd7 9. Nge2 Re8 10. O-O e4 11. f3 exf3 12. Rxf3 Nb6 13. b3 Bg4 14. Rf4 d5 15. cxd5 Bxe2 16. Qxe2 Nbxd5 17. Nxd5 Nxd5 {½-½ Puranik,A (2597)-Adhiban,B (2654) Moscow Aeroflot op-A 2020 (3)}) 8... Qe7 {[%emt 0:04:59]} 9. d5 {[%emt 0:00:29]} Rd8 {[%emt 0:04:15]} 10. Rd1 {[%emt 0:05:35]} cxd5 {[%emt 0:06:23]} 11. Bxd5 {[%emt 0:08:40]} Na6 {[%emt 0:13:57]} 12. Bg2 {[%emt 0:07:22]} e4 {[%emt 0:12:13]} 13. Qe3 {[%emt 0:18:47][%cal Rc3e4]} Nb4 {[%emt 0:07:14]} 14. Bxe4 {[%emt 0:04:28]} Nxe4 {[%emt 0:07:39]} 15. Qxe4 {[%emt 0:00:11]} Qxe4 {[%emt 0:01:35]} 16. Nxe4 {[%emt 0:00:05]} b5 {[%emt 0:00:22]} 17. Nf3 {[%emt 0:09:36]} bxc4 {[%emt 0:01:50]} 18. bxc4 {[%emt 0:00:42]} d5 {[%emt 0:26:36][%cal Oc8a6]} 19. Nc3 {[%emt 0:18:01][%cal Rc3d5]} d4 {[%emt 0:02:11]} 20. Nd5 {[%emt 0:11:14]} (20. Rxd4 $2 {too greedy.} Nc2+ 21. Kd2 Nxd4 $19) ({And not} 20. Nxd4 Rxd4 21. Rxd4 Nc2+ 22. Kd2 Nxd4 $17) 20... Nxd5 {[%emt 0:00:10]} 21. cxd5 {[%emt 0:00:28]} Bb7 {[%emt 0:00:45]} 22. Rxd4 {[%emt 0:00:35] White wants to play d6.} Bxd5 {[%emt 0:00:17]} 23. Rd2 {[%emt 0:00:54]} (23. O-O $5 {[%cal Rf1d1]} Bxa2 24. Ra1 Rxd4 25. Nxd4 $14) 23... g5 {[%emt 0:04:07] [#] White must now prevent ...g4. The position is equal.} 24. O-O {[%emt 0:04:06] Hoping for Rfd1.} Bxf3 {[%emt 0:00:08]} 25. Rxd8+ {[%emt 0:00:03]} Rxd8 {[%emt 0:00:05]} 26. exf3 $11 {[%emt 0:00:03][%mdl 4096] Endgame KR-KR} Rd2 {[%emt 0:01:00]} 27. Ra1 {[%emt 0:00:08]} a5 {[%emt 0:01:28]} 28. a4 {[%emt 0:00:21]} Rd4 $1 {[%emt 0:00:04]} 29. Kf1 {[%emt 0:00:16]} Kg7 {[%emt 0:00:25]} 30. Ke2 {[%emt 0:00:06]} Kg6 {[%emt 0:00:29]} 31. Ke3 {[%emt 0:00:05]} Rb4 {[%emt 0:00:17]} 32. Ra3 {[%emt 0:01:09]} h5 {[%emt 0:00:12][%cal Bh7h5,Bh5h4][%mdl 32]} 33. Ra1 {[%emt 0:02:52]} f6 {[%emt 0:01:11]} 34. Kd3 {[%emt 0:02:34]} Kf5 {[%emt 0:00:35]} 35. Ra2 {[%emt 0:00:15]} h4 {[%emt 0:01:35]} 36. h3 {[%emt 0:00:50]} Rb3+ {[%emt 0:04:09]} 37. Ke2 {[%emt 0:00:37]} Rb4 {[%emt 0:01:55]} 38. Kd3 {[%emt 0:00:06]} Rb3+ {[%emt 0:00:03]} 39. Ke2 {[%emt 0:00:04]} Rb4 {[%emt 0:04:11] A balanced but interesting game.   Weighted Error Value: White=0.04 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.23"]
[Round "7.5"]
[White "Abdusattorov, Nodirbek"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2734"]
[BlackElo "2729"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 9,97,0,0,0,0,0,0,0,0,0,0,0,15,0,8,0,0,0,0,0,16,10,39,37,37,35,31,38,39,38,45,33,39,10,18,17,16,14,29,30,29,32,40,29,29,37,37,17,22,5,7,0,0,0,0,0,0,0,0,0,0,0,9,9,9,9,9,9,9,8,8,8,15,8,8,8,15,8,16,16,16,16,16,16,16,16,20,20,20,20]} 1. e4 {[%emt 0:00:48]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:07][%cal Bg8f6,Bf6e4,Be4f2][%mdl 32]} 3. d4 {[%emt 0:00:20]} Nxe4 {[%emt 0:00:07]} 4. dxe5 {[%emt 0:00:14]} Bc5 {[%emt 0:01:20]} 5. Bc4 {[%emt 0:00:25]} Nxf2 {[%emt 0:00:45]} (5... Bxf2+ 6. Kf1 d5 7. Qxd5 Qxd5 8. Bxd5 $16) 6. Bxf7+ {[%emt 0:00:17][%mdl 64] Decoy. C43: Petroff Defence: 3 d4.} Kxf7 {[%emt 0:00:06]} 7. Qd5+ {[%emt 0:00:10]} Kg6 {[%emt 0:00:19]} 8. Qxc5 {[%emt 0:00:21]} (8. Rf1 d6 9. Rxf2 Bxf2+ 10. Kxf2 h6 $15) 8... Nxh1 {[%emt 0:00:06]} 9. Nc3 {[%emt 0:00:41][%cal Bb1c3,Bc3d5,Bd5c7][%mdl 32]} h6 {[%emt 0:04:35]} (9... d5 10. Nxd5 h6 11. Qc4 $16) 10. Qc4 {[%emt 0:00:08]} d6 {[%emt 0:24:48]} 11. Nd5 {[%emt 0:23:00][%mdl 1024] aiming for e6. White has compensation.} Nc6 {[%emt 0:12:03] [#]} 12. e6 {[%emt 0:01:04] White threatens Qe4+ and mate.} Kh7 {[%emt 0:00:28]} ({Much less strong is} 12... Bxe6 13. Nf4+ Kh7 14. Qe4+ $16 (14. Qxe6 $2 Re8 $19) (14. Qxe6 $2 Re8 $19)) 13. Qe4+ {[%emt 0:00:15]} Kg8 {[%emt 0:00:39] And now ...Ne7 would win.} 14. e7 {[%emt 0:00:31]} Qe8 {[%emt 0:00:32] Hoping for ...Rb8.} 15. Be3 {[%emt 0:03:23] [#]} Bd7 $146 {[%emt 0:06:53] Threatens to win with ...Qf7.} (15... Nxe7 $5 16. Qxe7 (16. Nxe7+ Kf7 $11) 16... Bf5 17. Qxe8+ (17. Qxc7 Qe4 $11) 17... Rxe8 $11) ({Predecessor:} 15... Nxe7 16. Qxe7 Bd7 17. Qxe8+ Rxe8 18. Kd2 Bc6 19. Nb4 Be4 20. Rxh1 Kh7 21. h4 Rhf8 22. Rf1 a5 {½-½ Orlov,V (2117)-Nepomuk,H (1979) WC-2017-P-00007 2013}) 16. Nxc7 {[%emt 0:02:09]} Qxe7 {[%emt 0:00:51]} 17. Qxe7 {[%emt 0:00:13]} Nxe7 {[%emt 0:00:06]} 18. Nxa8 {[%emt 0:00:06]} Kf7 {[%emt 0:04:07]} 19. Nc7 {[%emt 0:00:49]} Rc8 {[%emt 0:02:43] [#]} 20. Bxa7 $1 {[%emt 0:00:24]} Rxc7 {[%emt 0:03:44]} 21. Kd2 {[%emt 0:03:40]} (21. O-O-O $5) 21... Rc4 {[%emt 0:21:53][%cal Oc4g4]} 22. Rxh1 {[%emt 0:21:56]} Ra4 {[%emt 0:00:09][%csl LRa2,LRa7]} 23. Bb8 {[%emt 0:03:58]} Bc6 {[%emt 0:00:12]} 24. Bxd6 {[%emt 0:02:25] Black must now prevent Ne5+.} Bxf3 {[%emt 0:00:09]} ({Weaker is} 24... Rxa2 25. Ba3 $18) 25. Bxe7 {[%emt 0:00:04][%cal Oh1f1] Rf1! is the strong threat.} Bxg2 $11 {[%emt 0:00:10][%mdl 4096] Endgame KRB-KRB} 26. Rg1 {[%emt 0:04:14]} Bd5 {[%emt 0:01:05]} 27. Bc5 {[%emt 0:01:54]} Rxa2 {[%emt 0:00:37]} 28. Ba3 {[%emt 0:00:40]} g5 {[%emt 0:00:09] The position is equal.} 29. Ke3 {[%emt 0:04:41]} b5 {[%emt 0:02:20]} 30. c3 {[%emt 0:00:13]} Ke6 {[%emt 0:03:29]} 31. Kf2 {[%emt 0:10:42]} Kf5 {[%emt 0:02:49]} 32. Kg3 {[%emt 0:00:07]} Bc4 {[%emt 0:00:50]} 33. Re1 {[%emt 0:00:29]} Bd3 {[%emt 0:01:50]} 34. h4 {[%emt 0:05:10]} Kg6 {[%emt 0:03:18]} 35. Rh1 {[%emt 0:02:58]} Kh5 {[%emt 0:01:10]} 36. hxg5+ {[%emt 0:00:55]} Kxg5 {[%emt 0:00:06]} 37. Kf3 {[%emt 0:00:51]} h5 {[%emt 0:00:48]} 38. Rd1 {[%emt 0:01:51]} Bc4 {[%emt 0:00:17]} 39. Rg1+ {[%emt 0:03:29]} Kf5 {[%emt 0:00:10]} 40. Kg3 {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 41. Rd1 {[%emt 0:02:48]} Ke3 {[%emt 0:02:19]} 42. Rh1 {[%emt 0:00:46]} Kd3 {[%emt 0:01:12]} 43. Kh4 {[%emt 0:00:48]} Rxa3 {[%emt 0:02:56][%mdl 64] Deflection. KRB-KR} 44. Rh3+ {[%emt 0:00:53]} Kc2 {[%emt 0:00:05]} 45. bxa3 {[%emt 0:00:05]} Kb2 {[%emt 0:00:08]} 46. Kg5 {[%emt 0:00:08]} Kxa3 {[%emt 0:00:07]} 47. Kf4 {[%emt 0:00:06]} b4 {[%emt 0:00:08]} 48. cxb4+ {[%emt 0:00:06]} Kxb4 {[%emt 0:00:04]} 49. Rxh5 {[%emt 0:00:04] An exciting game.   Weighted Error Value: White=0.03 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.24"]
[Round "8.1"]
[White "Esipenko, Andrey"]
[Black "Aronian, Levon"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2675"]
[BlackElo "2736"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 24,72,11,16,14,13,21,14,14,23,20,22,14,15,38,0,16,10,7,19,0,0,224,214,205,211,229,234,234,230,225,233,222,225,212,203,204,0,202,0,211,188,205,194,210,130,133,77,71,69,69]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:21]} d5 {[%emt 0:00:06]} 4. g3 {[%emt 0:00:13]} dxc4 {[%emt 0:00:06]} 5. Bg2 {[%emt 0:00:11]} c5 {[%emt 0:00:05]} 6. O-O {[%emt 0:00:18]} Nc6 {[%emt 0:00:05]} 7. Ne5 {[%emt 0:00:15]} Bd7 {[%emt 0:00:15]} 8. Nxc4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:10]} 9. Bf4 {[%emt 0:00:16][%cal Bc1f4,Bf4d6,Bd6a3][%mdl 32]} Nd5 {[%emt 0:00:43]} 10. Nd6+ {[%emt 0:00:20]} Bxd6 {[%emt 0:00:06]} 11. Bxd6 {[%emt 0:00:04]} Nde7 {[%emt 0:00:09]} 12. Nd2 {[%emt 0:00:23]} O-O {[%emt 0:00:33]} 13. Qb3 {[%emt 0:00:55][%mdl 1024] White has compensation.} Bc8 {[%emt 0:00:47] E04: Open Catalan: 5 Nf3.} 14. Nc4 {[%emt 0:03:30]} e5 {[%emt 0:00:15]} 15. Rac1 {[%emt 0:01:42]} (15. Bxe5 Be6 16. Bd6 Bxc4 17. Bxe7 Bxb3 $15) 15... Re8 {[%emt 0:01:44] The position is equal.} 16. Ba3 {[%emt 0:01:00] Nd6 would be deadly. A strong pair of Bishops.} (16. Bxe5 Be6 17. Qxb7 Bxc4 $15) 16... Nf5 {[%emt 0:04:31] [#] Dodges Nd6} 17. e4 $146 {[%emt 0:00:48]} ({Predecessor:} 17. Be4 Qc7 18. Qf3 g6 19. g4 Ng7 20. Nd6 Re6 21. Bxc6 bxc6 22. Qxc6 Qxc6 23. Rxc6 {1-0 Gelfand,B (2668)-Anand,V (2756) Leon 35th rapid 2022 (2.3)}) 17... dxe3 {[%emt 0:00:59]} 18. fxe3 {[%emt 0:00:10]} h5 {[%emt 0:02:05]} 19. Rxf5 {[%emt 0:01:23][%mdl 64] Decoy} Bxf5 {[%emt 0:00:10]} 20. Nd6 {[%emt 0:00:07][%mdl 64] Discovered Attack, Double Attack} Be6 {[%emt 0:08:34]} 21. Qxb7 {[%emt 0:00:37]} Qg5 $1 {[%emt 0:00:07]} 22. Rc3 {[%emt 0:00:25][%cal Od6e8]} (22. Bxc6 $2 Qxe3+ 23. Kf1 Qxc1+ $19) 22... Nd4 $2 {[%emt 0:07:45]} 23. exd4 $18 {[%emt 0:49:38]} exd4 {[%emt 0:00:25]} 24. Rd3 {[%emt 0:26:55]} (24. Nxe8 Rxe8 25. h4 (25. Qc6 dxc3 26. Qxe8+ Kh7 $11) 25... Qe5 $16) 24... Red8 {[%emt 0:33:56]} 25. h4 {[%emt 0:03:44]} (25. Qxa8 $2 Rxa8 26. Kf2 (26. Bxa8 Qc1+ 27. Kf2 Qc2+ {[%mdl 64] Skewer, Double Attack} 28. Ke1 Qxd3 29. h4 Qe3+ 30. Kf1 Bh3+ 31. Bg2 d3 32. Bxh3 d2 33. Kg2 Qe2+ 34. Kh1 d1=Q+) 26... Qf6+ 27. Bf3 Rd8 $19) 25... Qg6 {[%emt 0:11:45]} 26. Qe4 {[%emt 0:02:22]} (26. Rxd4 Qxg3 27. Qf3 Qxf3 28. Bxf3 Rab8 $16) 26... Qxe4 {[%emt 0:00:11]} 27. Bxe4 {[%emt 0:00:08]} (27. Nxe4 $6 Rac8 $16) 27... Rab8 {[%emt 0:00:03]} 28. b3 {[%emt 0:04:33]} (28. Rxd4 $6 Bxa2 29. Ra4 Rd7 $16) 28... Rb6 {[%emt 0:00:39]} 29. Nb7 {[%emt 0:04:41]} (29. Rxd4 $6 Ra6 30. Bc5 Rxa2 $16) 29... Re8 {[%emt 0:03:06]} 30. Nd6 {[%emt 0:01:07]} ({Much less strong is} 30. Rxd4 $6 Ra6 $16) 30... Rd8 {[%emt 0:00:27]} 31. Nb7 {[%emt 0:05:26]} ({Don't take} 31. Rxd4 $6 Ra6 32. Bc5 Rxa2 $16) 31... Re8 {[%emt 0:00:10] [#]} 32. Nc5 $1 {[%emt 0:00:46]} ({Don't do} 32. Rxd4 $6 Ra6 $16) 32... Bh3 {[%emt 0:05:19]} 33. Rxd4 {[%emt 0:00:51]} Rf6 {[%emt 0:00:16]} 34. Rd1 {[%emt 0:00:49] Dodges Rf1+. Bb2 is the strong threat.} Bf5 {[%emt 0:00:46]} 35. Bxf5 {[%emt 0:01:29]} (35. Bb7 $142) 35... Rxf5 $16 {[%emt 0:00:04] [#]} 36. Rd2 $1 {[%emt 0:00:23]} Re3 {[%emt 0:05:57] An exciting game.   Weighted Error Value: White=0.22 (precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.24"]
[Round "8.2"]
[White "Gukesh D"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2718"]
[BlackElo "2729"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 15,71,28,37,45,37,24,30,21,29,8,21,13,13,22,18,24,25,19,39,39,44,35,41,43,53,24,48,-27,-4,-13,-12,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,11,22,23]} 1. e4 {[%emt 0:00:09]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:06]} 3. Nxe5 {[%emt 0:00:08]} d6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:09]} Nxe4 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:07]} Nxc3 {[%emt 0:00:06]} 6. dxc3 {[%emt 0:00:05]} Be7 {[%emt 0:00:08]} 7. Be3 {[%emt 0:00:05]} Nc6 {[%emt 0:01:18]} 8. Qd2 {[%emt 0:00:15]} Be6 {[%emt 0:00:18]} 9. O-O-O {[%emt 0:01:01] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Qd7 {[%emt 0:00:08]} (9... Bxa2 $2 10. b3 $18) 10. Kb1 {[%emt 0:02:04]} a6 {[%emt 0:01:24]} 11. h3 {[%emt 0:00:59] White has an edge. 11.Ng5 is the modern continuation.} Bf6 {[%emt 0:05:18]} 12. g4 {[%emt 0:07:03][%cal Bg2g4,Bg4g5][%mdl 32]} h6 {[%emt 0:02:03]} 13. Bg2 {[%emt 0:03:11]} O-O-O {[%emt 0:00:22]} 14. b3 {[%emt 0:06:14]} Kb8 {[%emt 0:04:57]} 15. Ng1 {[%emt 0:01:33]} d5 {[%emt 0:35:00]} 16. Ne2 {[%emt 0:01:24] [#]} h5 $146 {[%emt 0:02:26]} ({Predecessor:} 16... Qe7 17. Rhe1 g6 18. Kb2 h5 19. g5 Bg7 20. h4 Qb4 21. Nd4 Nxd4 22. Bxd4 Bxd4 23. Qxd4 Qxd4 24. Rxd4 {½-½ Mendl,M (2522)-Goncharenko,G (2501) GER AM01 email 2015}) 17. g5 {[%emt 0:02:58]} Be5 {[%emt 0:00:42]} 18. Nf4 {[%emt 0:33:00]} Bxf4 {[%emt 0:03:18]} 19. Bxf4 {[%emt 0:00:02]} h4 {[%emt 0:00:11]} 20. c4 {[%emt 0:03:04]} d4 {[%emt 0:07:03][%cal Bd5d4,Bd4d3][%mdl 32]} 21. Qd3 {[%emt 0:13:39]} (21. Bxc6 $14 Qxc6 22. Be5) 21... Bf5 {[%emt 0:11:27]} 22. Bxc6 {[%emt 0:04:53] The position is equal.} bxc6 {[%emt 0:00:07]} 23. Qd2 {[%emt 0:00:03] [#] And now Qb4+ would win.} d3 {[%emt 0:13:14]} 24. Qb4+ {[%emt 0:04:44]} Ka8 {[%emt 0:00:30]} 25. c3 {[%emt 0:02:56]} (25. cxd3 Bxd3+ 26. Kb2 Qd4+ 27. Qc3 Qxf4 $17) 25... g6 {[%emt 0:03:28]} (25... Bxh3 26. Qa5 Bg2 27. Bxc7 $16 (27. Qxa6+ Kb8 $14)) 26. Qc5 {[%emt 0:07:11] Strongly threatening Be3.} Kb7 {[%emt 0:00:58]} (26... Bxh3 $2 27. Be3 $18) (26... d2+ 27. Kb2 Qc8 28. Rxd2 $16 (28. Qxc6+ Qb7 $16) (28. Bxd2 Kb7 $16)) 27. Qb4+ {[%emt 0:00:05]} (27. Be3 Ra8 $15) 27... Kc8 {[%emt 0:02:44]} 28. Qa5 {[%emt 0:00:11]} Kb7 {[%emt 0:00:05]} (28... Bxh3 $2 29. Qxa6+ Kb8 30. Qb6+ Ka8 31. Bxc7 $18 (31. Qxc7 Bg2 $11)) ({Resist} 28... d2+ 29. Ka1 Kb7 30. Qb4+ (30. Bxd2 Bc2 $11) (30. Rxd2 Qe7 $16) 30... Ka8 31. Rxd2 $16) 29. Kb2 {[%emt 0:00:20]} Rhe8 {[%emt 0:01:05]} 30. Rhe1 {[%emt 0:00:28]} c5 {[%emt 0:04:08]} 31. Qxc5 {[%emt 0:04:00]} Qc6 {[%emt 0:00:33]} 32. Qb4+ {[%emt 0:03:02]} Qb6 {[%emt 0:04:11]} 33. Rxe8 {[%emt 0:04:10]} Rxe8 {[%emt 0:00:08]} 34. Be3 {[%emt 0:00:46][%mdl 64] [#] Pin. The board is on fire.} Qxb4 {[%emt 0:03:23]} (34... a5 $5 {[%cal Ra5b4]} 35. Qa3 (35. Qa4 Rxe3 36. fxe3 Qxe3 $11) 35... Rxe3 36. fxe3 Qxe3 37. Qxa5 Qe2+ 38. Ka3 Qxd1 39. Qb5+ Kc8 40. Qe8+ Kb7 41. Qb5+ Ka7 42. Qc5+ Kb8 43. Qb5+ Kc8 44. Qe8+ Kb7 45. Qb5+ $11) 35. cxb4 {[%emt 0:00:01]} Bxh3 {[%emt 0:02:26] ...Bg4 is the strong threat.} 36. Rh1 {[%emt 0:00:06] Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.24"]
[Round "8.3"]
[White "Nepomniachtchi, Ian"]
[Black "Praggnanandhaa R"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2793"]
[BlackElo "2690"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 11,92,7,23,20,24,24,27,17,31,18,29,0,8,2,10,13,15,5,14,-27,0,0,0,-16,0,-22,-34,-41,-40,-29,-20,-42,-11,0,0,-19,15,17,18,18,13,0,0,0,0,0,0,-20,-26,-19,0,0,0,0,0,0,0,0,0,0,4,0,19,20,19,22,29,29,68,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:11]} e5 {[%emt 0:00:36]} 2. Nf3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:04]} 3. Bc4 {[%emt 0:00:06]} Bc5 {[%emt 0:00:06]} 4. c3 {[%emt 0:00:25]} Nf6 {[%emt 0:00:06]} 5. d3 {[%emt 0:00:06]} d6 {[%emt 0:00:30]} 6. O-O {[%emt 0:00:18]} a6 {[%emt 0:00:56]} 7. a4 {[%emt 0:00:33] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Ba7 {[%emt 0:01:14]} 8. Re1 {[%emt 0:00:29]} h6 {[%emt 0:00:36]} 9. Nbd2 {[%emt 0:07:28] White has an edge.} O-O {[%emt 0:00:24]} 10. h3 {[%emt 0:02:43]} Ne7 {[%emt 0:00:13]} (10... Nh5 {is more complex.} 11. Nf1 Qf6 12. Be3 Bxe3 13. Nxe3 Nf4) 11. d4 {[%emt 0:05:13]} Nc6 {[%emt 0:00:34][%cal Re5d4]} 12. dxe5 {[%emt 0:06:39]} Nxe5 {[%emt 0:00:40]} 13. Nxe5 {[%emt 0:00:07]} dxe5 {[%emt 0:00:04]} 14. a5 {[%emt 0:00:27] [#]} Be6 $146 {[%emt 0:13:22]} ({Predecessor:} 14... Qe7 15. Qb3 Ne8 16. Nf1 Nd6 17. Be3 Nxc4 18. Qxc4 Be6 19. Qe2 Bxe3 20. Nxe3 Rfd8 {½-½ Libiszewski,F (2481)-Georgiadis,I (2473) Oberliga Baden 1819 2018 (6.1)}) 15. Bf1 {[%emt 0:14:48]} Qe7 {[%emt 0:20:55]} (15... g5 $5 {[%cal Rg5g4]}) 16. Qe2 {[%emt 0:03:28]} Rfd8 {[%emt 0:03:55]} 17. b4 {[%emt 0:08:27]} Bd7 {[%emt 0:06:24]} 18. Nf3 {[%emt 0:12:18]} c5 {[%emt 0:03:43]} 19. Qb2 {[%emt 0:01:13]} Bc6 {[%emt 0:17:40]} 20. Qb1 {[%emt 0:02:37]} cxb4 {[%emt 0:01:52]} 21. cxb4 {[%emt 0:00:07]} Bd4 {[%emt 0:05:18] [#] Hoping for ...Bxe4.} 22. Ra2 {[%emt 0:09:35]} Rac8 {[%emt 0:08:28] ...Bxe4 is the strong threat.} 23. Bd2 {[%emt 0:00:51]} Qe6 {[%emt 0:05:50] And now ...Nxe4 would win.} 24. Nxd4 {[%emt 0:04:37]} Rxd4 {[%emt 0:00:09]} 25. f3 {[%emt 0:00:46]} Bb5 {[%emt 0:00:35]} 26. Rc2 {[%emt 0:02:25]} Bxf1 {[%emt 0:05:16]} 27. Rxf1 {[%emt 0:01:29]} Rcd8 {[%emt 0:02:20]} 28. Bc3 {[%emt 0:02:40]} Rc4 {[%emt 0:00:31]} 29. Ba1 {[%emt 0:00:53]} Rxc2 {[%emt 0:03:58]} 30. Qxc2 {[%emt 0:00:25]} Ne8 {[%emt 0:00:09]} 31. b5 {[%emt 0:04:08]} axb5 {[%emt 0:01:30]} 32. Qc5 {[%emt 0:00:28][%csl LRb5,LRe5]} f6 {[%emt 0:01:57]} 33. Qxb5 {[%emt 0:00:08]} Nd6 {[%emt 0:01:25]} 34. Qb4 {[%emt 0:02:11]} Rc8 {[%emt 0:01:46][%cal Bd8c8,Bc8c6,Bc6d6][%mdl 32]} 35. Rd1 {[%emt 0:00:16][%cal Bf1d1,Bd1d5,Bd5b5][%mdl 32]} Rc6 {[%emt 0:01:50]} 36. Kh2 {[%emt 0:00:33]} Kh7 {[%emt 0:00:49]} (36... Qc4 $5 {[%cal Rc4b4]} 37. Qxc4+ Nxc4 $11) 37. Rd5 {[%emt 0:02:10]} Qd7 {[%emt 0:01:39]} 38. Bc3 {[%emt 0:01:59][%cal Ba1c3,Bc3e1,Be1b4,Bb4d6][%mdl 32]} Qc7 {[%emt 0:00:32]} 39. Be1 {[%emt 0:00:09]} Nc8 {[%emt 0:01:17]} 40. Qf8 {[%emt 0:00:00] White is more active.} (40. Qd2 $14 Rc1 41. Bh4) 40... Rd6 $1 $11 {[%emt 0:00:00] The position is equal.} 41. Rb5 {[%emt 0:14:25]} Ne7 {[%emt 0:10:57] [#] Strongly threatening ...Rd1.} 42. Bb4 {[%emt 0:01:05]} Qc1 {[%emt 0:05:01][%cal Od6d1] ...Rd1! would be deadly.} 43. Bxd6 {[%emt 0:03:56]} Qf4+ {[%emt 0:00:07]} 44. Kh1 {[%emt 0:00:02]} Qc1+ {[%emt 0:00:05]} 45. Kh2 {[%emt 0:00:03]} Qf4+ {[%emt 0:00:03]} 46. Kh1 {[%emt 0:00:04]} Qc1+ {[%emt 0:00:05] Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.24"]
[Round "8.4"]
[White "So, Wesley"]
[Black "Keymer, Vincent"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2766"]
[BlackElo "2690"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 11,100,20,24,31,32,8,28,8,16,19,27,25,25,19,37,37,34,21,40,26,21,12,30,0,6,-24,-8,-20,0,0,0,-72,-74,-108,-109,-110,-98,-148,-141,-134,-147,-195,-179,-258,-258,-256,-242,-681,-418,-385,-314,-327,-310,-262,-243,-227,-245,-232,-158,-153,-152,-146,-146,-150,-161,-167,-158,-147,-150,-143,-140,-134,-137,-400,-255,-295,-292,-259,-284,-239,-259,-234,-222,-411,-404,-359,-368,-704,-704,-704,-704]} 1. e4 {[%emt 0:00:14]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:04]} 3. Bc4 {[%emt 0:01:15]} Nf6 {[%emt 0:00:05]} 4. d3 {[%emt 0:00:10]} Bc5 {[%emt 0:00:05]} 5. c3 {[%emt 0:00:04]} a6 {[%emt 0:00:04]} 6. O-O {[%emt 0:01:51]} Ba7 {[%emt 0:00:30]} 7. a4 {[%emt 0:01:21] is now more promising than 7.Bb3. C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} O-O {[%emt 0:00:33]} 8. h3 {[%emt 0:07:51]} d6 {[%emt 0:01:03][%cal Ob7b5]} 9. Re1 {[%emt 0:00:16] White has an edge.} h6 {[%emt 0:00:12]} 10. Nbd2 {[%emt 0:00:16][%cal Bb1d2,Bd2f1,Bf1g3,Bg3f5][%mdl 32]} (10. b4 {is interesting.} Nh5 11. Na3 Qf6 12. Ra2) 10... Be6 {[%emt 0:00:30]} (10... Nh5 {keeps more tension.} 11. Nf1 Qf6 12. Be3 Be6) 11. Bxe6 {[%emt 0:03:11]} fxe6 {[%emt 0:00:08]} 12. b4 {[%emt 0:00:03]} Ne7 {[%emt 0:00:05]} (12... Nh5 {is more complex.} 13. Ra2 Qe8 14. Nf1 Qg6) 13. Nf1 {[%emt 0:04:47]} Ng6 {[%emt 0:00:05]} 14. Ra2 {[%emt 0:03:44]} d5 {[%emt 0:00:10] White must now prevent ...dxe4.} 15. Ng3 {[%emt 0:01:57]} c6 {[%emt 0:00:36] [#]} 16. a5 $146 {[%emt 0:20:30]} ({Predecessor:} 16. d4 exd4 17. cxd4 dxe4 18. Nxe4 Nxe4 19. Rxe4 Rf6 20. Rae2 Qd5 21. Qc2 Raf8 22. Bd2 {½-½ Vodicka,M (2109)-Csiba,T (2159) EU-ch 2020 pr12 email}) 16... Rc8 {[%emt 0:33:14]} 17. c4 {[%emt 0:05:36]} Rc7 {[%emt 0:04:13]} 18. exd5 {[%emt 0:20:06]} exd5 {[%emt 0:02:06]} 19. c5 {[%emt 0:01:37]} (19. Nxe5 Nxe5 20. Rxe5 dxc4 $17) 19... Re7 {[%emt 0:06:05]} 20. Nf5 {[%emt 0:00:25]} Re6 {[%emt 0:00:24]} 21. N3d4 {[%emt 0:11:51]} (21. Nxh6+ $11 gxh6 22. Bxh6) 21... Ree8 $17 {[%emt 0:01:37]} 22. Nb3 {[%emt 0:00:07][%cal Of2f4]} Qd7 {[%emt 0:10:53]} 23. Nd6 {[%emt 0:00:55]} Re6 {[%emt 0:00:45]} 24. Rae2 {[%emt 0:04:32]} (24. Nf5 $142) 24... Ne8 $1 {[%emt 0:01:35]} 25. Nxe8 {[%emt 0:00:05]} Qxe8 {[%emt 0:02:00]} 26. g3 {[%emt 0:06:14]} (26. Re3 $17) 26... Bb8 {[%emt 0:03:27]} 27. Re3 {[%emt 0:00:59]} (27. Rf1 $142) 27... Qf7 $19 {[%emt 0:02:46]} 28. Rf1 {[%emt 0:00:51]} Rf6 {[%emt 0:02:43][%cal Rf6f2]} 29. Re2 {[%emt 0:00:15] [#]} (29. Nd2) 29... Nh4 $1 {[%emt 0:02:53][%mdl 576] Clearance} 30. Nd2 {[%emt 0:01:32][%cal Bb3d2,Bd2f1,Bf1h2,Bh2g4,Bg4e3][%mdl 32]} (30. gxh4 Rg6+) 30... Qg6 {[%emt 0:04:16] ...e4 is the strong threat.} 31. Re3 {[%emt 0:01:15]} Nf5 {[%emt 0:05:32]} 32. Rf3 {[%emt 0:00:22]} Re6 {[%emt 0:02:40]} 33. Re1 {[%emt 0:00:57]} Rfe8 {[%emt 0:01:32]} 34. Nf1 {[%emt 0:01:48]} e4 {[%emt 0:04:02]} (34... Nd4 35. Rfe3 $17) 35. dxe4 {[%emt 0:00:03]} dxe4 {[%emt 0:00:04]} ({Inferior is} 35... Rxe4 36. Bd2 $17) 36. Ra3 {[%emt 0:02:32]} Nh4 {[%emt 0:04:38] Black is more active.} 37. Nh2 {[%emt 0:03:04] [#] Prevents Nf3+} e3 $1 {[%emt 0:00:39][%mdl 512]} 38. Raxe3 {[%emt 0:02:16] [#]} Bxg3 $1 {[%emt 0:00:38][%mdl 576] Pin} 39. Ng4 {[%emt 0:02:26]} Rxe3 {[%emt 0:08:47]} ({Worse is} 39... Bxf2+ 40. Kxf2 Rf8+ 41. Ke2 $15 (41. Kg1 Nf3+ 42. Kh1 Nxe1 $17)) 40. Rxe3 {[%emt 0:00:00]} Rxe3 $40 {[%emt 0:00:00][%mdl 128] Black has strong attack.} 41. Nxe3 {[%emt 0:13:13] [#]} Bf4+ $1 {[%emt 0:02:38]} 42. Qg4 $2 {[%emt 0:00:05][%mdl 8192] Now White is beyond hope.} (42. Kf1 $17 Bg5 43. Qd4) 42... Nf3+ {[%emt 0:03:06]} 43. Kg2 {[%emt 0:00:07][%cal Og2f3] Threatens to win with Kxf3!} Qxg4+ {[%emt 0:03:15]} 44. hxg4 {[%emt 0:00:07][%mdl 4096] Endgame KBN-KBN} Ne1+ {[%emt 0:00:16]} 45. Kf1 {[%emt 0:00:03]} Nd3 {[%emt 0:00:05][%csl LRb4,LRc1]} 46. Bd2 {[%emt 0:00:13] [#]} Ne5 $1 {[%emt 0:04:56]} 47. Ke2 {[%emt 0:18:31]} (47. Nc4 {is a better defense.} Bxd2 48. Nxd2) 47... Bxe3 {[%emt 0:01:22]} 48. Kxe3 {[%emt 0:00:02]} Nxg4+ {[%emt 0:01:16]} 49. Kf4 $2 {[%emt 0:00:02]} (49. Kf3 Nf6 50. Kf4) 49... Nxf2 {[%emt 0:01:57]} 50. Ke5 {[%emt 0:00:03]} h5 {[%emt 0:01:16] Excellently played by Keymer!   Weighted Error Value: White=0.40/Black=0.18 (very precise)} 0-1

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.24"]
[Round "8.5"]
[White "Giri, Anish"]
[Black "Abdusattorov, Nodirbek"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2780"]
[BlackElo "2734"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 16,86,44,24,42,45,40,41,37,30,27,33,45,45,48,35,58,56,67,64,58,53,57,28,25,37,33,33,80,84,64,66,60,56,40,59,45,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:12]} 3. d4 {[%emt 0:00:22]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:12]} 5. Nc3 {[%emt 0:00:04]} d6 {[%emt 0:00:09]} 6. Bg5 {[%emt 0:00:11]} e6 {[%emt 0:00:09]} 7. Qd2 {[%emt 0:00:08]} a6 {[%emt 0:00:27]} 8. O-O-O {[%emt 0:00:08]} Bd7 {[%emt 0:00:06]} 9. Kb1 {[%emt 0:00:23]} Nxd4 {[%emt 0:01:53] is cutting edge theory. B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7.} 10. Qxd4 {[%emt 0:00:07]} Be7 {[%emt 0:00:06]} 11. f4 {[%emt 0:01:51]} Bc6 {[%emt 0:00:15] White is slightly better.} 12. f5 {[%emt 0:06:56]} Qa5 {[%emt 0:09:35]} 13. Bc4 {[%emt 0:04:52]} exf5 {[%emt 0:00:10]} 14. Rhf1 {[%emt 0:03:36]} fxe4 {[%emt 0:00:06] [#]} 15. Nxe4 $146 {[%emt 0:01:18]} ({Predecessor:} 15. Bxf6 Bxf6 16. Rxf6 gxf6 17. Qxf6 Qe5 18. Qxf7+ Kd8 19. Nd5 Rc8 20. Nf4 Bd7 21. Be6 {½-½ Lagarde,M (2631)-Muradli,M (2523) Biel HTO 55th 2022 (5)}) 15... Bxe4 {[%emt 0:08:02]} (15... Nxe4 16. Qxg7) 16. Bxf6 {[%emt 0:06:22][%mdl 64] Remove Defender} Bxf6 {[%emt 0:00:44]} 17. Qxe4+ {[%emt 0:05:24]} Qe5 {[%emt 0:00:18] Black is weak on the light squares} 18. Qxb7 {[%emt 0:01:08] Active counter play!} O-O {[%emt 0:00:15] [#]} 19. Bxf7+ $1 {[%emt 0:09:14][%mdl 64] Deflection} Kh8 $1 {[%emt 0:00:02]} 20. Rfe1 {[%emt 0:05:42]} Ra7 {[%emt 0:01:32][%cal Ba8a7,Ba7f7,Bf7f2,Bf2g2][%mdl 96] Deflection} 21. Qb3 {[%emt 0:03:56]} (21. Qxa7 $2 Qxb2#) 21... Qxb2+ {[%emt 0:02:42][%mdl 64] Deflection} 22. Qxb2 {[%emt 0:00:07]} Bxb2 {[%emt 0:00:06]} 23. Kxb2 {[%emt 0:00:12]} Raxf7 {[%emt 0:00:05]} 24. Rxd6 $14 {[%emt 0:08:22][%mdl 4096] Endgame KRR-KRR} Rf2 {[%emt 0:00:02]} 25. Rxa6 {[%emt 0:01:16]} Rxg2 {[%emt 0:01:23]} 26. h3 {[%emt 0:12:27]} (26. a4 $5) 26... Rb8+ {[%emt 0:02:35] The position is equal.} 27. Kc1 {[%emt 0:00:12]} h5 {[%emt 0:03:44]} 28. Rae6 {[%emt 0:00:31]} Kh7 $1 {[%emt 0:01:53]} 29. R6e2 {[%emt 0:01:49]} Rxe2 {[%emt 0:00:00]} 30. Rxe2 $11 {[%emt 0:00:05] KR-KR} g5 {[%emt 0:00:00]} 31. c4 {[%emt 0:18:00]} Rc8 {[%emt 0:00:03]} 32. Rc2 {[%emt 0:01:19]} Kg6 {[%emt 0:00:14]} 33. Kd2 {[%emt 0:00:09]} Kf5 {[%emt 0:00:49]} 34. Ke3 {[%emt 0:01:05]} g4 {[%emt 0:00:04]} 35. hxg4+ {[%emt 0:00:39]} hxg4 {[%emt 0:00:02]} 36. Kd4 {[%emt 0:04:10]} g3 {[%emt 0:00:28]} 37. c5 {[%emt 0:00:07]} Rg8 {[%emt 0:00:04] ...g2 is the strong threat.} 38. Rg2 {[%emt 0:00:41]} Ke6 {[%emt 0:00:15]} 39. Kc4 {[%emt 0:00:56]} Kd7 {[%emt 0:00:06]} 40. Kb5 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 41. a4 {[%emt 0:00:46]} Rb8+ {[%emt 0:01:02]} 42. Kc4 {[%emt 0:00:04]} Rg8 {[%emt 0:00:03]} 43. Kd5 {[%emt 0:00:07]} Rg5+ {[%emt 0:00:05] A fantastic game!   Weighted Error Value: White=0.04 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.25"]
[Round "9.1"]
[White "Aronian, Levon"]
[Black "Gukesh D"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2736"]
[BlackElo "2718"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 20,35,0,7,3,0,0,0,0,0,0,0,0,0,0,0,0,-7]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:31]} 5. Bg5 {[%emt 0:00:06]} h6 {[%emt 0:00:46]} 6. Bxf6 {[%emt 0:00:05]} Qxf6 {[%emt 0:00:05]} 7. e3 {[%emt 0:00:05]} c5 {[%emt 0:00:22]} 8. Rc1 {[%emt 0:00:25]} dxc4 {[%emt 0:17:52]} 9. Bxc4 {[%emt 0:00:07]} O-O {[%emt 0:01:15]} 10. O-O {[%emt 0:00:09]} cxd4 {[%emt 0:00:03]} 11. Nxd4 {[%emt 0:00:04] The position is equal.} Bd7 {[%emt 0:00:33][%cal Bc8d7,Bd7c6,Bc6d5][%mdl 32] D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 12. Qb3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:06]} 13. Nxc6 {[%emt 0:00:05]} Bxc3 {[%emt 0:00:03]} 14. Rxc3 {[%emt 0:00:06]} Bxc6 {[%emt 0:00:03]} 15. Bb5 {[%emt 0:00:06]} Bd5 {[%emt 0:00:03]} 16. Bc4 {[%emt 0:00:04]} Bc6 {[%emt 0:00:03]} 17. Bb5 {[%emt 0:00:05]} Bd5 {[%emt 0:00:02]} 18. Bc4 {[%emt 0:00:05] [#] Not much happened in this game.   Weighted Error Value: White=0.01 (flawless) /Black=0.00 (flawless)} {Predecessor:} Be4 $146 19. Bd3 Bxd3 20. Rxd3 b6 21. Rfd1 Rfd8 22. Rxd8+ Rxd8 23. Rxd8+ Qxd8 24. g3 g6 {½-½ Kempinski,R (2565)-Tari,A (2646) CZE-chT 2122 2021 (15.2)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.25"]
[Round "9.2"]
[White "Keymer, Vincent"]
[Black "Nepomniachtchi, Ian"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2690"]
[BlackElo "2793"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 11,164,14,33,14,20,-4,-14,-11,-10,-7,-10,-10,0,0,0,0,0,-3,0,0,0,0,0,-5,-2,-11,-4,0,0,0,-7,0,-3,-16,-10,-19,-10,-17,0,-41,-47,-37,-31,-54,-16,-37,-30,-21,0,0,0,-30,0,-11,0,-30,-22,-30,-20,-56,-22,-16,-14,-35,-42,-30,-14,-8,0,0,0,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-629,-566,-514,-35,-562,-662,-658,-652,-659,-620,-668,-527,-656,-629,-596,-566,-656,-646,-605,-624,-2537,-1916,-29967,-29970,-29970,-29971,-29971,-29969,-29985,-29980,-29986,-29987,-29993,-29992,-29994,-29983,-29984,-29982,-29982,-29983,-29985,-29982,-29983,-29984,-29982,-29983,-29983,-29984]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:26]} 3. Nf3 {[%emt 0:01:09]} Bg7 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:04]} O-O {[%emt 0:00:39]} 5. Be2 {[%emt 0:00:05]} d6 {[%emt 0:00:25]} 6. Nc3 {[%emt 0:00:41]} Nbd7 {[%emt 0:00:26]} 7. h3 {[%emt 0:06:17] E61: King's Indian: Early deviations for White, including Smyslov System.} e5 {[%emt 0:02:31]} 8. b4 {[%emt 0:00:17] [#]} exd4 $146 {[%emt 0:03:28]} ({Predecessor:} 8... c6 9. Rb1 e4 10. Nd2 d5 11. a4 Re8 12. b5 Nf8 13. Ba3 a6 14. bxc6 bxc6 {0-1 Finckh,K (1427)-Hinteregger,A (2215) Neumarkt am Wallersee op 09th 2010 (1)}) 9. exd4 {[%emt 0:00:11] [#] The position is equal.} d5 $1 {[%emt 0:00:46]} 10. O-O {[%emt 0:00:08]} dxc4 {[%emt 0:02:49]} 11. Bxc4 {[%emt 0:00:06]} Nb6 {[%emt 0:00:08]} 12. Bb3 {[%emt 0:00:31]} Nbd5 {[%emt 0:04:09]} 13. Nxd5 {[%emt 0:05:39]} Nxd5 {[%emt 0:01:28]} 14. b5 {[%emt 0:01:12]} a6 {[%emt 0:01:19]} 15. bxa6 {[%emt 0:05:00]} Rxa6 {[%emt 0:01:44]} 16. Bg5 {[%emt 0:00:29]} Qd6 {[%emt 0:01:03]} 17. Qd2 {[%emt 0:04:07]} Be6 {[%emt 0:01:15]} 18. Rfe1 {[%emt 0:13:42]} c6 {[%emt 0:00:59]} 19. Rab1 {[%emt 0:22:07]} Raa8 {[%emt 0:02:09]} 20. Bh6 {[%emt 0:12:37]} Rfe8 {[%emt 0:05:03]} 21. Bxg7 {[%emt 0:04:13]} Kxg7 {[%emt 0:01:53]} 22. Re5 {[%emt 0:00:06]} h6 {[%emt 0:06:38]} 23. Rbe1 {[%emt 0:04:12]} f6 {[%emt 0:01:22]} 24. R5e4 {[%emt 0:00:23]} Bf7 {[%emt 0:00:23]} 25. Nh2 {[%emt 0:05:59][%cal Bf3h2,Bh2f1,Bf1e3][%mdl 32]} Rxe4 {[%emt 0:02:23]} 26. Rxe4 {[%emt 0:00:05]} h5 {[%emt 0:04:52]} 27. Nf1 {[%emt 0:03:25]} Rd8 {[%emt 0:00:52]} 28. Qe1 {[%emt 0:02:33]} (28. Ne3 {is interesting.} Rd7 29. Nxd5 Bxd5 30. Re8) 28... Rd7 {[%emt 0:01:49]} 29. Ne3 $1 {[%emt 0:03:41]} Nb6 {[%emt 0:08:50]} (29... f5 $5 {[%cal Rf5e4]} 30. Re5 Nf4 31. Rxf5 Bxb3 32. axb3 Qxd4 $15) 30. Qc3 {[%emt 0:01:19]} Nd5 {[%emt 0:04:50][%cal Bb6d5,Bd5c7,Bc7e6][%mdl 32]} 31. Qe1 {[%emt 0:00:28]} Nc7 {[%emt 0:02:14]} (31... f5 $5 {[%cal Rf5e4]} 32. Re5 Nf4 33. Rxf5 Bxb3 34. axb3 Qxd4 $15) 32. Bxf7 {[%emt 0:03:51]} Rxf7 {[%emt 0:00:09]} 33. Nc2 {[%emt 0:03:25]} Rd7 {[%emt 0:01:08]} 34. h4 {[%emt 0:01:10]} Kf7 {[%emt 0:01:52]} 35. Qe3 {[%emt 0:01:31]} Ne6 {[%emt 0:02:14]} 36. a3 {[%emt 0:02:15]} (36. Qh6 Qd5 37. Re2 (37. Qh7+ Ng7 $17) 37... Qc4 $17) 36... Ng7 {[%emt 0:02:35]} 37. Qb3+ {[%emt 0:01:45]} Qd5 {[%emt 0:00:20]} 38. Qd3 {[%emt 0:00:27]} Ne6 {[%emt 0:02:29] White must now prevent ...Nc5.} 39. Nb4 {[%emt 0:03:50]} Qd6 {[%emt 0:09:23][%cal Re6d4]} 40. Qb3 {[%emt 0:00:00]} (40. Qc4 {looks sharper.} f5 41. Re1 Kf6 42. Nd3) 40... Re7 {[%emt 0:00:00]} 41. Nc2 {[%emt 0:15:05]} Kf8 {[%emt 0:09:21][%cal Oe6c5]} 42. Qe3 {[%emt 0:02:04]} Ng7 {[%emt 0:02:07]} 43. Rxe7 {[%emt 0:03:00]} Qxe7 $11 {[%emt 0:00:03][%mdl 4096] Endgame KQN-KQN} 44. Qg3 {[%emt 0:00:07]} Qe4 {[%emt 0:03:58]} 45. Qd6+ {[%emt 0:06:34]} Kf7 {[%emt 0:00:58]} 46. Ne3 {[%emt 0:00:20]} Qe7 {[%emt 0:02:47] Active counter play!} 47. Qb8 {[%emt 0:01:07]} Qd7 {[%emt 0:00:41]} 48. a4 {[%emt 0:09:23]} Ne6 {[%emt 0:02:39]} (48... Qxd4 $2 49. Qxb7+ Kg8 50. Qxc6 Qa1+ 51. Nf1 $18) 49. Nc4 {[%emt 0:00:41]} Ke7 {[%emt 0:01:32]} 50. Na5 {[%emt 0:02:31]} Nd8 {[%emt 0:02:26]} (50... Qxd4 51. Qxb7+ (51. Nxb7 Qd1+ 52. Kh2 Qd4 $11) 51... Qd7 52. Nxc6+ (52. Qxc6 Qxc6 53. Nxc6+ Kd6 $14) 52... Kd6 53. Qxd7+ Kxd7 54. Nb4 $16) 51. Qf4 {[%emt 0:01:30]} Qd6 {[%emt 0:01:02]} 52. Qe4+ {[%emt 0:00:31]} Kf7 {[%emt 0:02:49] Hoping for ...Qb4.} 53. Qb1 {[%emt 0:00:37] Dodges Qb4} Qc7 {[%emt 0:01:10]} 54. Qb4 {[%emt 0:00:31]} Qe7 {[%emt 0:00:23]} 55. Qb3+ {[%emt 0:01:42]} Kg7 {[%emt 0:00:11] ...Qe1+ would be deadly.} 56. Qb6 {[%emt 0:01:25]} Qe1+ {[%emt 0:02:20]} 57. Kh2 {[%emt 0:00:05]} Nf7 {[%emt 0:00:06]} 58. Nxb7 {[%emt 0:07:39]} Qxf2 {[%emt 0:01:57]} 59. a5 $2 {[%emt 0:01:19][%mdl 8192]} (59. Nd8 $11) 59... Qxh4+ $19 {[%emt 0:00:42]} 60. Kg1 {[%emt 0:00:00]} Qe1+ {[%emt 0:00:00]} 61. Kh2 {[%emt 0:00:08] [#] This costs White the game.} g5 $1 {[%emt 0:01:50][%cal Bg6g5,Bg5g4,Bg4g3][%mdl 32] ( -> ...Nh6)} 62. Qc7 {[%emt 0:06:18]} Qh4+ {[%emt 0:02:07]} 63. Kg1 {[%emt 0:00:05]} Qxd4+ {[%emt 0:00:05]} 64. Kf1 {[%emt 0:00:42]} Qd1+ {[%emt 0:01:15]} 65. Kf2 {[%emt 0:00:05]} Qd2+ {[%emt 0:00:07]} 66. Kf1 {[%emt 0:00:19]} g4 {[%emt 0:03:38]} 67. a6 {[%emt 0:07:12][%cal Ob7d8]} Qd3+ {[%emt 0:00:27]} 68. Kf2 {[%emt 0:00:04][%cal Ob7d8]} Kg6 {[%emt 0:04:00] Strongly threatening ...Ne5.} 69. Qxc6 {[%emt 0:03:07]} Ne5 {[%emt 0:00:50]} 70. Qc1 {[%emt 0:00:48]} g3+ {[%emt 0:00:40] Black mates.} 71. Ke1 {[%emt 0:00:06]} Qe4+ {[%emt 0:00:23]} 72. Kf1 {[%emt 0:00:40]} Qf5+ {[%emt 0:03:23]} 73. Kg1 {[%emt 0:00:07]} Qf2+ {[%emt 0:00:11]} 74. Kh1 {[%emt 0:00:04]} Qd4 {[%emt 0:00:05]} 75. Qc5 {[%emt 0:01:46]} Qh4+ {[%emt 0:00:35]} 76. Kg1 {[%emt 0:00:05]} Nf3+ {[%emt 0:00:06][%mdl 64] Promotion} 77. Kf1 {[%emt 0:00:27]} Qh1+ {[%emt 0:00:07][%mdl 64] Deflection} 78. Ke2 {[%emt 0:00:03]} Qxg2+ {[%emt 0:00:04]} 79. Ke3 {[%emt 0:00:53]} Qf2+ {[%emt 0:00:13]} 80. Ke4 {[%emt 0:00:52]} Ne5 {[%emt 0:02:03]} 81. Qd5 {[%emt 0:01:05]} Qf3+ {[%emt 0:00:45]} 82. Kd4 {[%emt 0:00:04]} Nc6+ {[%emt 0:00:08] Weighted Error Value: White=0.16 (very precise) /Black=0.05 (flawless)} 0-1

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.25"]
[Round "9.3"]
[White "Abdusattorov, Nodirbek"]
[Black "So, Wesley"]
[Result "1/2-1/2"]
[ECO "E29"]
[WhiteElo "2734"]
[BlackElo "2766"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 19,137,-22,-19,-53,-54,-40,-28,-20,-26,-31,0,-8,49,51,55,37,30,36,36,36,36,36,36,26,36,27,36,33,26,26,26,26,31,35,43,12,66,66,66,66,66,66,83,83,83,83,83,83,99,83,83,66,66,66,66,33,66,66,66,0,0,0,66,66,66,33,66,66,66,9,83,83,83,83,83,8,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,6,32,0,83,83,83,0,0,0,83,83,83,0,0,0,83,83,83,83]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:01:07]} 2. c4 {[%emt 0:00:17]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:22]} Bb4 {[%emt 0:00:05]} 4. e3 {[%emt 0:00:08]} c5 {[%emt 0:00:05]} 5. a3 {[%emt 0:00:06]} Bxc3+ {[%emt 0:02:01]} 6. bxc3 {[%emt 0:00:18]} O-O {[%emt 0:00:28]} 7. Bd3 {[%emt 0:00:24]} Nc6 {[%emt 0:01:14][%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32]} 8. Ne2 {[%emt 0:00:17]} b6 {[%emt 0:00:14]} 9. e4 {[%emt 0:00:16]} Ne8 {[%emt 0:00:06]} 10. O-O {[%emt 0:00:09]} Ba6 {[%emt 0:00:09]} 11. Qc2 {[%emt 0:00:10] E29: Nimzo-Indian: Sämisch: 5...0-0 6 e3 c5 7 Bd3 Nc6.} Na5 {[%emt 0:20:19]} 12. e5 {[%emt 0:01:02]} f5 {[%emt 0:02:04] [#]} 13. Nf4 $146 {[%emt 0:03:12] Black has an edge.} ({Predecessor:} 13. exf6 Nxf6 14. Bf4 Bxc4 15. Bd6 Bxd3 16. Qxd3 c4 17. Qc2 Rf7 18. Rad1 Nd5 19. Ng3 {1-0 Bouget,A (2211)-Karas,M (2306) Titled Tuesday intern Qual1 4th April blitz 2017 (6)}) 13... Bxc4 {[%emt 0:11:23]} 14. Bxc4 {[%emt 0:01:17]} Nxc4 {[%emt 0:00:03]} 15. Qa2 {[%emt 0:00:41]} b5 {[%emt 0:16:10]} ({Better is} 15... Na5 $1 $11) 16. a4 $36 {[%emt 0:00:57][%mdl 2048] White has good play.} cxd4 {[%emt 0:00:51]} 17. axb5 {[%emt 0:04:28]} Nxe5 {[%emt 0:00:50]} 18. cxd4 {[%emt 0:00:51]} Ng6 {[%emt 0:08:29]} 19. d5 {[%emt 0:01:53]} Nxf4 {[%emt 0:09:05]} 20. Bxf4 {[%emt 0:00:28]} Nc7 {[%emt 0:00:06]} 21. dxe6 {[%emt 0:01:19]} dxe6 {[%emt 0:00:07]} 22. Rfe1 {[%emt 0:05:22]} Re8 {[%emt 0:03:40]} ({Not} 22... Nd5 23. Rxe6 Nc3 24. Qb2 $16) 23. Bxc7 {[%emt 0:01:18]} Qxc7 {[%emt 0:00:04]} 24. Rxe6 {[%emt 0:00:06]} Rxe6 {[%emt 0:00:49]} 25. Qxe6+ {[%emt 0:00:12]} Qf7 {[%emt 0:00:05]} 26. Qxf7+ {[%emt 0:00:52]} Kxf7 {[%emt 0:00:02][%mdl 4096] Endgame KR-KR} 27. b6 {[%emt 0:00:31]} a5 {[%emt 0:02:11]} (27... a6 $1 $11) 28. b7 $1 {[%emt 0:00:06]} Rb8 {[%emt 0:00:04]} 29. Rxa5 {[%emt 0:00:05]} Rxb7 {[%emt 0:00:05][%cal Rb7b1] [#]} 30. Rxf5+ {[%emt 0:00:06]} Kg6 {[%emt 0:02:59][%cal Rb7b1]} 31. g4 {[%emt 0:00:30]} Rb4 {[%emt 0:00:05]} 32. h3 {[%emt 0:00:27]} h6 {[%emt 0:00:06]} 33. Kg2 {[%emt 0:00:20]} Rb3 {[%emt 0:00:37]} 34. Re5 {[%emt 0:00:57]} Kf6 {[%emt 0:06:38]} 35. Ra5 {[%emt 0:03:04]} g5 {[%emt 0:04:47]} 36. f3 {[%emt 0:01:58]} Kg6 {[%emt 0:02:49]} 37. Rd5 {[%emt 0:00:11]} Rb2+ {[%emt 0:01:12]} 38. Kg3 {[%emt 0:00:06]} Rb3 {[%emt 0:00:04]} 39. Kf2 {[%emt 0:00:30]} ({White should try} 39. Ra5 $14) 39... Rb2+ $1 $11 {[%emt 0:00:43]} 40. Kg3 {[%emt 0:00:00]} (40. Ke3 $11) 40... Rb3 $1 $14 {[%emt 0:00:00]} 41. Rd2 {[%emt 0:00:14]} Ra3 {[%emt 0:00:33]} 42. Kf2 {[%emt 0:00:15]} Ra7 {[%emt 0:08:57]} 43. Rd6+ {[%emt 0:01:55]} Kg7 {[%emt 0:00:23]} 44. Rd3 {[%emt 0:00:07]} (44. Re6 $14) 44... Ra2+ {[%emt 0:00:52] [#]} (44... h5 $11) 45. Kg3 $1 $16 {[%emt 0:00:06]} Ra7 {[%emt 0:00:03][%cal Oh6h5]} 46. h4 {[%emt 0:00:09][%cal Bh3h4,Bh4h5][%mdl 32]} Rf7 {[%emt 0:00:09]} 47. Rd5 {[%emt 0:01:07]} (47. h5 $16) 47... Kg6 {[%emt 0:01:53]} (47... gxh4+ $11 48. Kg2 (48. Kxh4 Rxf3 49. Rd6 Rf6 $11) 48... Rc7) 48. h5+ {[%emt 0:00:14]} Kg7 {[%emt 0:00:06]} 49. Re5 {[%emt 0:00:06]} Ra7 {[%emt 0:00:29]} 50. Kf2 {[%emt 0:00:06]} Kf6 {[%emt 0:04:05]} 51. Rf5+ {[%emt 0:00:11]} Kg7 {[%emt 0:00:11]} 52. Rd5 {[%emt 0:00:32]} Ra2+ {[%emt 0:02:29]} 53. Ke3 {[%emt 0:00:01]} Ra7 {[%emt 0:00:06]} 54. Ke4 {[%emt 0:00:32]} Rf7 {[%emt 0:00:49]} 55. Rd3 {[%emt 0:00:13]} Rf8 {[%emt 0:02:16]} 56. Rc3 {[%emt 0:00:47]} Rf7 {[%emt 0:00:22]} 57. Ke5 {[%emt 0:00:07]} Kh7 {[%emt 0:02:44]} 58. Kd6 {[%emt 0:00:31] White wants to mate with Rc7.} Rf6+ {[%emt 0:00:34]} 59. Kd7 {[%emt 0:01:54]} Rf7+ {[%emt 0:03:47]} 60. Ke8 {[%emt 0:00:00]} ({White should play} 60. Ke6 $16 Kg7 61. Ra3) 60... Kg7 $11 {[%emt 0:00:00]} 61. Re3 {[%emt 0:00:41] White threatens Re7 and mate.} Rf8+ {[%emt 0:04:43]} (61... Kf6 $11) 62. Kd7 $16 {[%emt 0:00:02]} Rf4 {[%emt 0:03:21]} 63. Re7+ {[%emt 0:01:01]} (63. Ke6 $16) 63... Kg8 $11 {[%emt 0:05:13]} 64. Re6 {[%emt 0:00:12]} Kg7 {[%emt 0:01:54]} (64... Kh7 $1 $11) 65. Re3 $16 {[%emt 0:00:57]} Kg8 {[%emt 0:03:55]} 66. Re6 {[%emt 0:01:47]} (66. Ke6 $16) 66... Kg7 $11 {[%emt 0:01:22]} 67. Re3 {[%emt 0:00:06]} (67. Kd6 $11) 67... Kg8 $1 $16 {[%emt 0:00:05]} 68. Ke6 {[%emt 0:00:05]} Kg7 {[%emt 0:02:50]} 69. Rd3 {[%emt 0:00:08] Weighted Error Value: White=0.12 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.25"]
[Round "9.4"]
[White "Duda, Jan-Krzysztof"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2729"]
[BlackElo "2780"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 10,60,39,31,20,37,33,37,33,34,36,38,36,0,0,0,26,17,70,35,69,72,65,70,53,16,20,18,16,0,46,-16,-19,-26,-22,-23,-21,-26,0,-19,-31,-23,-16,-20,-20,-17,-20,-23,-10,-12,-8,-24,-3]} 1. d4 {[%emt 0:00:39]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:15]} c6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:03:06]} Nf6 {[%emt 0:00:08]} 4. e3 {[%emt 0:00:11]} Bf5 {[%emt 0:00:05]} 5. cxd5 {[%emt 0:00:47]} cxd5 {[%emt 0:00:07]} 6. Qb3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:09] Nowadays more popular than 6...Bc8. D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} 7. Qxb7 {[%emt 0:00:22]} Bd7 $1 {[%emt 0:00:22] [#] And now ...Rb8 would win.} 8. Qb3 {[%emt 0:00:25]} Rb8 {[%emt 0:00:14] White is slightly better.} 9. Qd1 {[%emt 0:00:07]} e5 {[%emt 0:00:07]} 10. Nf3 {[%emt 0:02:52]} Bd6 {[%emt 0:00:09]} 11. Be2 {[%emt 0:04:06]} e4 {[%emt 0:01:51]} 12. Nd2 {[%emt 0:00:06]} h5 {[%emt 0:01:37] [#]} 13. a3 $146 {[%emt 0:04:12]} ({Predecessor:} 13. f3 Qe7 14. fxe4 Nxe4 15. Ndxe4 dxe4 16. g3 h4 17. g4 O-O 18. O-O Nb4 19. a3 {0-1 Holt,C (2553)-Matlakov,M (2671) Titled Tuesday intern op 07th Jun Late blitz 2022 (9)}) 13... a5 {[%emt 0:15:49]} ({Black should try} 13... Kf8 $11) 14. h3 {[%emt 0:07:38]} (14. Nb5 $5 {[%cal Rb5d6]} Be7 15. O-O $14) 14... Ne7 {[%emt 0:06:02]} 15. Nb3 {[%emt 0:04:50]} Qb6 {[%emt 0:09:26] [#]} 16. Nc5 {[%emt 0:01:22]} Bxc5 {[%emt 0:00:08]} 17. dxc5 {[%emt 0:10:19]} (17. Na4 $5 {[%cal Ra4b6]} Bb4+ 18. axb4 Qxb4+ 19. Nc3 $14) 17... Qxc5 {[%emt 0:00:09]} 18. a4 {[%emt 0:00:23]} O-O {[%emt 0:03:49]} 19. Nb5 {[%emt 0:00:56]} Bxb5 {[%emt 0:19:17]} (19... Nf5 $11) 20. axb5 {[%emt 0:12:53]} (20. Bxb5 $14 Nf5 21. O-O) 20... Nf5 $1 $11 {[%emt 0:00:50]} 21. Bd2 {[%emt 0:07:40]} d4 $1 {[%emt 0:02:30][%cal Rd4e3] Prevents Bc3.} 22. exd4 {[%emt 0:01:57]} Nxd4 {[%emt 0:01:13] ...Nc2+ is the strong threat.} 23. Rc1 {[%emt 0:00:36] Prevents Nc2+.} (23. Rxa5 $2 {too greedy.} e3 24. fxe3 Nc2+ 25. Kf2 (25. Kf1 $2 Rbd8 $19) 25... Ne4+ 26. Kg1 Nxe3 $19) 23... Qf5 {[%emt 0:11:58]} 24. Bxa5 {[%emt 0:03:12]} Nxe2 {[%emt 0:01:03]} 25. Qxe2 {[%emt 0:00:10]} Qxb5 {[%emt 0:06:30]} 26. Qxb5 {[%emt 0:01:07]} Rxb5 {[%emt 0:00:02]} 27. Bc3 {[%emt 0:00:16]} Nd5 {[%emt 0:00:04]} 28. O-O {[%emt 0:00:35]} Nxc3 {[%emt 0:03:17]} 29. bxc3 {[%emt 0:00:31]} Rc8 {[%emt 0:00:01]} 30. f3 {[%emt 0:01:48]} Rbc5 {[%emt 0:00:12] Weighted Error Value: White=0.12 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "WR Chess Masters 2023"]
[Site "Duesseldorf"]
[Date "2023.02.25"]
[Round "9.5"]
[White "Praggnanandhaa R"]
[Black "Esipenko, Andrey"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2690"]
[BlackElo "2675"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2023.02.16"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/7200:20/3600:900+30"]

{[%evp 17,60,20,31,0,0,18,31,-6,-12,-10,-8,-8,0,-8,-8,-8,-12,-25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:35]} e5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:25]} 3. Nxe5 {[%emt 0:00:21]} d6 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:06]} Nxe4 {[%emt 0:00:05]} 5. d4 {[%emt 0:00:24]} d5 {[%emt 0:00:11]} 6. Bd3 {[%emt 0:00:09]} Bd6 {[%emt 0:00:14]} 7. O-O {[%emt 0:00:11]} O-O {[%emt 0:00:05]} 8. c4 {[%emt 0:00:03]} c6 {[%emt 0:00:04]} 9. Re1 {[%emt 0:00:04]} Re8 {[%emt 0:00:15]} 10. Qc2 {[%emt 0:06:51] Black must now prevent cxd5. C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Na6 {[%emt 0:01:02][%cal Bb8a6,Ba6c5,Bc5d3][%mdl 32]} 11. a3 {[%emt 0:10:17] Inhibits Nb4.} Bg4 {[%emt 0:00:51]} 12. Ne5 {[%emt 0:12:05] White is slightly better.} Bxe5 {[%emt 0:17:12]} 13. dxe5 {[%emt 0:00:32]} Nac5 {[%emt 0:17:48] [#]} 14. cxd5 $146 {[%emt 0:19:36]} ({Predecessor:} 14. Bf1 Bf5 15. b4 Ne6 16. Qb2 Qh4 17. Be3 Rad8 18. Nd2 d4 19. Nf3 Qg4 20. h3 {0-1 Gabrielian,A (2460)-Paravyan,D (2586) Speed Chess Q1 blitz 2022 (1)}) 14... Nxd3 {[%emt 0:11:08]} (14... cxd5 15. f3 $16) 15. Qxd3 {[%emt 0:05:34] White is weak on the light squares} Rxe5 {[%emt 0:00:24] Strongly threatening ...Nc5.} 16. Qd4 {[%emt 0:01:51] [#] Repels Nc5} (16. Rxe4 $2 Bf5 17. Nc3 Bxe4 $17) 16... Qf6 {[%emt 0:01:01][%cal Og4h3] Threatens to win with ...Bh3!} 17. Nd2 {[%emt 0:17:16]} (17. Rxe4 $2 {loses.} Rxd5 18. Qa4 Rd1+ $19) (17. Nc3 cxd5) 17... cxd5 {[%emt 0:08:48]} (17... Rxd5 $2 18. Qxe4 Bd7 19. Qb4 $18) (17... c5 $5 {[%cal Rc5d4]} 18. Qe3 Rae8 19. Nxe4 Rxe4 20. Qxe4 Rxe4 21. Rxe4 h5 $11) 18. Nxe4 {[%emt 0:08:22] The position is equal.} dxe4 {[%emt 0:00:36]} 19. Rxe4 {[%emt 0:00:28]} Rxe4 {[%emt 0:01:54]} 20. Qxe4 {[%emt 0:00:09]} Qe6 {[%emt 0:00:58]} 21. Qxe6 {[%emt 0:00:23]} Bxe6 $11 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRB} 22. Be3 {[%emt 0:00:03]} a6 {[%emt 0:00:12]} 23. Rc1 {[%emt 0:00:15]} Rc8 {[%emt 0:00:04]} 24. Rxc8+ {[%emt 0:00:06]} Bxc8 {[%emt 0:00:04] KB-KB} 25. f3 {[%emt 0:00:05]} f6 {[%emt 0:00:03]} 26. Kf2 {[%emt 0:00:03]} Kf7 {[%emt 0:00:03]} 27. Bd4 {[%emt 0:00:06]} Bd7 {[%emt 0:00:04][%cal Bc8d7,Bd7c6,Bc6d5][%mdl 32]} 28. Ke3 {[%emt 0:00:04]} Ke6 {[%emt 0:00:04]} 29. Bc3 {[%emt 0:00:04]} Bc6 {[%emt 0:00:03]} 30. Bd4 {[%emt 0:00:03]} Bd5 {[%emt 0:00:05] A rather calm draw.   Weighted Error Value: White=0.08 (flawless) /Black=0.04 (flawless)} 1/2-1/2

