Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Donchenko, Alexander
WhiteElo: 2494
Black: Christiansen, Johan-Sebastian
BlackElo: 2593
Result: 0-1
ECO: A07
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.0] [%clk 0:03:03] } 1... d5 { [%eval 0.09] [%clk 0:03:03] } 2. g3 { [%eval 0.12] [%clk 0:03:03] } 2... Nd7 { [%eval 0.4] [%clk 0:03:04] } 3. d4 { [%eval 0.35] [%clk 0:03:03] } 3... Nb6 { [%eval 0.41] [%clk 0:03:06] } 4. Bg2 { [%eval 0.24] [%clk 0:03:04] } 4... Bf5 { [%eval 0.44] [%clk 0:03:07] } 5. Nbd2 { [%eval 0.27] [%clk 0:02:58] } 5... e6 { [%eval 0.2] [%clk 0:03:07] } 6. O-O { [%eval 0.28] [%clk 0:02:53] } 6... h6 { [%eval 0.52] [%clk 0:03:08] } 7. Ne5 { [%eval 0.65] [%clk 0:02:44] } 7... Nf6 { [%eval 0.49] [%clk 0:03:07] } 8. c4 { [%eval 0.41] [%clk 0:02:45] } 8... c6 { [%eval 0.47] [%clk 0:03:08] } 9. Qb3 { [%eval 0.38] [%clk 0:02:43] } 9... Rb8 { [%eval 0.56] [%clk 0:02:51] } 10. Ndf3 { [%eval 0.41] [%clk 0:02:24] } 10... Be7 { [%eval 0.88] [%clk 0:02:45] } 11. Bf4?! { [%eval 0.15] } { Inaccuracy. c5 was best. } { [%clk 0:02:25] } 11... g5 { [%eval 0.31] [%clk 0:02:36] } 12. Bd2 { [%eval 0.25] [%clk 0:02:21] } 12... Nbd7 { [%eval 0.27] [%clk 0:02:14] } 13. Bb4 { [%eval 0.21] [%clk 0:02:15] } 13... O-O { [%eval 0.26] [%clk 0:02:05] } 14. Bxe7 { [%eval 0.16] [%clk 0:02:09] } 14... Qxe7 { [%eval 0.18] [%clk 0:02:06] } 15. h4 { [%eval 0.18] [%clk 0:02:02] } 15... g4?! { [%eval 0.8] } { Inaccuracy. Nxe5 was best. } { [%clk 0:01:58] } 16. Nxd7 { [%eval 0.53] [%clk 0:02:03] } 16... Nxd7 { [%eval 0.9] [%clk 0:01:59] } 17. Nd2 { [%eval 0.83] [%clk 0:02:04] } 17... Bg6 { [%eval 0.81] [%clk 0:01:54] } 18. e4 { [%eval 0.49] [%clk 0:02:03] } 18... dxc4?! { [%eval 1.52] } { Inaccuracy. dxe4 was best. } { [%clk 0:01:54] } 19. Nxc4 { [%eval 1.69] [%clk 0:02:01] } 19... c5 { [%eval 1.34] [%clk 0:01:49] } 20. d5 { [%eval 1.66] [%clk 0:01:53] } 20... exd5 { [%eval 1.72] [%clk 0:01:48] } 21. exd5 { [%eval 1.75] [%clk 0:01:54] } 21... Qf6 { [%eval 1.44] [%clk 0:01:44] } 22. Rfe1 { [%eval 1.28] [%clk 0:01:42] } 22... b5 { [%eval 1.17] [%clk 0:01:44] } 23. Ne3?! { [%eval 0.17] } { Inaccuracy. Na5 was best. } { [%clk 0:01:43] } 23... Ne5 { [%eval 0.1] [%clk 0:01:38] } 24. d6 { [%eval 0.0] [%clk 0:01:19] } 24... Nd3 { [%eval 0.15] [%clk 0:01:36] } 25. Nxg4?! { [%eval -0.59] } { Inaccuracy. Re2 was best. } { [%clk 0:01:16] } 25... Qd4 { [%eval -0.15] [%clk 0:01:37] } 26. Bf3?? { [%eval -1.82] } { Blunder. Be4 was best. } { [%clk 0:00:46] } 26... h5 { [%eval -1.44] [%clk 0:01:29] } 27. Ne3 { [%eval -1.44] [%clk 0:00:47] } 27... Nxe1?! { [%eval -0.89] } { Inaccuracy. c4 was best. } { [%clk 0:01:23] } 28. Rxe1 { [%eval -1.07] [%clk 0:00:48] } 28... Qxd6 { [%eval -1.09] [%clk 0:01:24] } 29. Nd5?! { [%eval -1.84] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:42] } 29... Rfe8 { [%eval -1.96] [%clk 0:01:11] } 30. Rxe8+ { [%eval -1.5] [%clk 0:00:40] } 30... Rxe8 { [%eval -1.68] [%clk 0:01:12] } 31. Qxb5 { [%eval -1.68] [%clk 0:00:41] } 31... Re1+ { [%eval -1.17] [%clk 0:01:09] } 32. Kg2 { [%eval -1.57] [%clk 0:00:42] } 32... Be4 { [%eval -1.52] [%clk 0:00:35] } 33. Bxe4 { [%eval -1.25] [%clk 0:00:32] } 33... Rxe4 { [%eval -1.23] [%clk 0:00:36] } 34. Nf4? { [%eval -2.37] } { Mistake. Ne3 was best. } { [%clk 0:00:31] } 34... Rb4?? { [%eval 0.0] } { Blunder. Re1 was best. } { [%clk 0:00:24] } 35. Qe2 { [%eval -0.24] [%clk 0:00:29] } 35... Qc6+ { [%eval 0.0] [%clk 0:00:21] } 36. Kh2 { [%eval -0.07] [%clk 0:00:30] } 36... c4 { [%eval 0.0] [%clk 0:00:14] } 37. Nxh5 { [%eval -0.29] [%clk 0:00:28] } 37... Qe6 { [%eval 0.0] [%clk 0:00:14] } 38. Qd2 { [%eval 0.0] [%clk 0:00:28] } 38... Rb6 { [%eval 0.0] [%clk 0:00:07] } 39. Qd4 { [%eval 0.0] [%clk 0:00:28] } 39... f6?? { [%eval 2.16] } { Blunder. Qg6 was best. } { [%clk 0:00:03] } 40. Nf4?! { [%eval 1.08] } { Inaccuracy. Qd8+ was best. } { [%clk 0:00:28] } 40... Qe5? { [%eval 2.71] } { Mistake. Qf7 was best. } { [%clk 0:00:05] } 41. Qxc4+ { [%eval 2.62] [%clk 0:00:28] } 41... Kg7 { [%eval 2.42] [%clk 0:00:06] } 42. b3 { [%eval 2.72] [%clk 0:00:29] } 42... Rd6?! { [%eval 4.14] } { Inaccuracy. a6 was best. } { [%clk 0:00:07] } 43. Qc7+ { [%eval 3.86] [%clk 0:00:28] } 43... Kg8 { [%eval 4.23] [%clk 0:00:08] } 44. Qxa7? { [%eval 2.65] } { Mistake. Qb8+ was best. } { [%clk 0:00:27] } 44... Rd4?? { [%eval 7.91] } { Blunder. Rd8 was best. } { [%clk 0:00:07] } 45. Ng6 { [%eval 8.07] [%clk 0:00:21] } 45... Qe4 { [%eval 8.11] [%clk 0:00:06] } 46. Qb8+?? { [%eval 3.04] } { Blunder. Ne7+ was best. } { [%clk 0:00:20] } 46... Kg7?? { [%eval 6.27] } { Blunder. Kf7 was best. } { [%clk 0:00:07] } 47. Nf4?? { [%eval 0.02] } { Blunder. h5 was best. } { [%clk 0:00:20] } 47... Rd2?? { [%eval 1.73] } { Blunder. Rd1 was best. } { [%clk 0:00:08] } 48. Qa7+ { [%eval 1.59] [%clk 0:00:20] } 48... Kh6?! { [%eval 2.52] } { Inaccuracy. Kf8 was best. } { [%clk 0:00:08] } 49. Qc5 { [%eval 2.69] [%clk 0:00:17] } 49... Qe5?? { [%eval #3] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:00:05] } 50. Qf8+ { [%eval #2] [%clk 0:00:17] } 0-1