Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Gelfand, Boris
WhiteElo: 2647
Black: Murzin, Volodar
BlackElo: 2481
Result: 1/2-1/2
ECO: E97
Opening: King's Indian Defense: Orthodox Variation, Bayonet Attack
Variant: Standard

1. d4 { [%eval 0.3] [%clk 0:03:03] } 1... Nf6 { [%eval 0.22] [%clk 0:03:04] } 2. Nf3 { [%eval 0.12] [%clk 0:03:04] } 2... g6 { [%eval 0.21] [%clk 0:03:05] } 3. c4 { [%eval 0.25] [%clk 0:03:06] } 3... Bg7 { [%eval 0.13] [%clk 0:03:06] } 4. Nc3 { [%eval 0.31] [%clk 0:03:07] } 4... d6 { [%eval 0.55] [%clk 0:03:08] } 5. e4 { [%eval 0.7] [%clk 0:03:08] } 5... O-O { [%eval 0.48] [%clk 0:03:08] } 6. Be2 { [%eval 0.5] [%clk 0:03:09] } 6... e5 { [%eval 0.54] [%clk 0:03:09] } 7. O-O { [%eval 0.59] [%clk 0:03:10] } 7... Nc6 { [%eval 0.88] [%clk 0:03:11] } 8. d5 { [%eval 0.84] [%clk 0:03:11] } 8... Ne7 { [%eval 0.79] [%clk 0:03:12] } 9. b4 { [%eval 0.83] [%clk 0:03:13] } 9... Nh5 { [%eval 0.89] [%clk 0:03:11] } 10. c5 { [%eval 1.08] [%clk 0:03:12] } 10... Nf4 { [%eval 0.93] [%clk 0:03:09] } 11. a4 { [%eval 0.93] [%clk 0:03:13] } 11... h6 { [%eval 1.13] [%clk 0:02:41] } 12. Bc4 { [%eval 1.25] [%clk 0:02:58] } 12... g5 { [%eval 1.35] [%clk 0:02:37] } 13. a5 { [%eval 1.25] [%clk 0:02:36] } 13... a6?! { [%eval 1.86] } { Inaccuracy. Bg4 was best. } { [%clk 0:02:35] } 14. Ba3?? { [%eval 0.11] } { Blunder. Nd2 was best. } { [%clk 0:02:30] } 14... Neg6? { [%eval 1.33] } { Mistake. Bg4 was best. } { [%clk 0:02:32] } 15. b5?? { [%eval -0.68] } { Blunder. Nd2 was best. } { [%clk 0:02:15] } 15... axb5?! { [%eval 0.31] } { Inaccuracy. Bg4 was best. } { [%clk 0:01:56] } 16. Nxb5 { [%eval 0.68] [%clk 0:02:09] } 16... Rxa5 { [%eval 0.85] [%clk 0:01:57] } 17. cxd6 { [%eval 0.8] [%clk 0:02:07] } 17... cxd6 { [%eval 0.48] [%clk 0:01:58] } 18. Bxd6 { [%eval 0.42] [%clk 0:01:57] } 18... Rxa1 { [%eval 0.6] [%clk 0:01:30] } 19. Qxa1 { [%eval 0.51] [%clk 0:01:58] } 19... Re8 { [%eval 0.44] [%clk 0:01:31] } 20. Nc7 { [%eval 0.89] [%clk 0:01:50] } 20... Re7 { [%eval 0.56] [%clk 0:01:19] } 21. Nb5 { [%eval 0.68] [%clk 0:01:32] } 21... Re8 { [%eval 0.72] [%clk 0:01:16] } 22. Rc1 { [%eval 0.87] [%clk 0:01:20] } 22... Bg4 { [%eval 0.94] [%clk 0:01:10] } 23. Nd2? { [%eval -0.53] } { Mistake. Ne1 was best. } { [%clk 0:01:15] } 23... Nh4?? { [%eval 2.31] } { Blunder. Be2 was best. } { [%clk 0:01:02] } 24. Bf1?? { [%eval -0.93] } { Blunder. Nc7 was best. } { [%clk 0:00:54] } 24... Qf6?? { [%eval 1.67] } { Blunder. Nhxg2 was best. } { [%clk 0:00:35] } 25. Qa3?? { [%eval -1.34] } { Blunder. g3 was best. } { [%clk 0:00:39] } 25... Be2?? { [%eval 0.93] } { Blunder. Nhxg2 was best. } { [%clk 0:00:16] } 26. Nc7 { [%eval 0.12] [%clk 0:00:40] } 26... Rc8?? { [%eval 2.41] } { Blunder. Nd3 was best. } { [%clk 0:00:09] } 27. Be7 { [%eval 2.24] [%clk 0:00:41] } 27... Qb6 { [%eval 2.18] [%clk 0:00:05] } 28. Qc5?? { [%eval 0.11] } { Blunder. Na8 was best. } { [%clk 0:00:24] } 28... Qb2 { [%eval 0.81] [%clk 0:00:04] } 29. Qc2 { [%eval 0.39] [%clk 0:00:21] } 29... Qxc2?? { [%eval 3.55] } { Blunder. Qb6 was best. } { [%clk 0:00:03] } 30. Rxc2 { [%eval 3.31] [%clk 0:00:22] } 30... Bxf1 { [%eval 2.93] [%clk 0:00:03] } 31. Kxf1 { [%eval 3.08] [%clk 0:00:23] } 31... Nhg6 { [%eval 2.8] [%clk 0:00:04] } 32. Ba3? { [%eval 1.45] } { Mistake. d6 was best. } { [%clk 0:00:20] } 32... Bf8 { [%eval 1.58] [%clk 0:00:04] } 33. d6 { [%eval 1.76] [%clk 0:00:21] } 33... Rd8? { [%eval 3.54] } { Mistake. Ne6 was best. } { [%clk 0:00:03] } 34. Nc4 { [%eval 3.64] [%clk 0:00:21] } 34... Ne6?! { [%eval 4.84] } { Inaccuracy. Nh5 was best. } { [%clk 0:00:04] } 35. Nxe6 { [%eval 4.92] [%clk 0:00:18] } 35... fxe6 { [%eval 5.23] [%clk 0:00:06] } 36. Rb2?! { [%eval 3.63] } { Inaccuracy. Na5 was best. } { [%clk 0:00:19] } 36... Rd7?! { [%eval 5.0] } { Inaccuracy. Nh8 was best. } { [%clk 0:00:07] } 37. Na5?! { [%eval 3.58] } { Inaccuracy. Rb5 was best. } { [%clk 0:00:14] } 37... b5 { [%eval 3.14] [%clk 0:00:04] } 38. Rd2?? { [%eval 1.2] } { Blunder. Nc6 was best. } { [%clk 0:00:10] } 38... Kf7?? { [%eval 3.91] } { Blunder. Nh8 was best. } { [%clk 0:00:03] } 39. Nc6 { [%eval 3.87] [%clk 0:00:09] } 39... Kf6 { [%eval 3.98] [%clk 0:00:04] } 40. Nb8 { [%eval 3.66] [%clk 0:00:08] } 40... Rd8 { [%eval 3.75] [%clk 0:00:05] } 41. Nc6 { [%eval 3.88] [%clk 0:00:09] } 41... Rd7 { [%eval 4.06] [%clk 0:00:05] } 42. g3 { [%eval 4.12] [%clk 0:00:09] } 42... Nh8 { [%eval 4.23] [%clk 0:00:05] } 43. Bb4?? { [%eval 1.49] } { Blunder. Bb2 was best. } { [%clk 0:00:06] } 43... Nf7 { [%eval 1.44] [%clk 0:00:06] } 44. Nb8? { [%eval 0.0] } { Mistake. f4 was best. } { [%clk 0:00:07] } 44... Rd8?! { [%eval 0.9] } { Inaccuracy. Rb7 was best. } { [%clk 0:00:07] } 45. Nc6 { [%eval 1.02] [%clk 0:00:07] } 45... Rd7 { [%eval 1.0] [%clk 0:00:07] } 46. Nb8? { [%eval -0.03] } { Mistake. f4 was best. } { [%clk 0:00:06] } 46... Rd8 { [%eval 0.0] [%clk 0:00:07] } 47. Nc6 { [%eval 0.0] [%clk 0:00:04] } 1/2-1/2