Event: Warsaw Najdorf Festival
Site: chess24.com
Date: 2021-07-14
White: Donchenko, Alexander
WhiteTitle: GM
WhiteElo: 2652
Black: Rozentalis, Eduardas
BlackTitle: GM
BlackElo: 2520
Result: 1/2-1/2
ECO: A19
Opening: English Opening: Anglo-Indian Defense, Flohr-Mikenas-Carls Variation, Nei Gambit
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:30:56] } 1... e6 { [%eval 0.2] [%clk 1:30:29] } 2. Nc3 { [%eval 0.05] [%clk 1:31:02] } 2... Nf6 { [%eval 0.13] [%clk 1:28:56] } 3. e4 { [%eval 0.13] [%clk 1:30:13] } 3... c5 { [%eval 0.35] [%clk 1:25:56] } 4. e5 { [%eval 0.13] [%clk 1:30:06] } 4... Ng8 { [%eval 0.32] [%clk 1:26:20] } 5. Nf3 { [%eval 0.0] [%clk 1:28:03] } 5... Nc6 { [%eval 0.22] [%clk 1:26:31] } 6. d4 { [%eval 0.0] [%clk 1:28:25] } 6... cxd4 { [%eval 0.27] [%clk 1:26:41] } 7. Nxd4 { [%eval 0.39] [%clk 1:28:48] } 7... Nxe5 { [%eval 0.25] [%clk 1:27:02] } 8. Ndb5 { [%eval 0.55] [%clk 1:28:42] } 8... a6 { [%eval 0.43] [%clk 1:27:10] } 9. Nd6+ { [%eval 0.39] [%clk 1:28:39] } 9... Bxd6 { [%eval 0.62] [%clk 1:27:35] } 10. Qxd6 { [%eval 0.27] [%clk 1:29:03] } 10... f6 { [%eval 0.48] [%clk 1:28:00] } 11. Be3 { [%eval 0.14] [%clk 1:29:06] } 11... Ne7 { [%eval 0.47] [%clk 1:28:06] } 12. Bb6 { [%eval 0.35] [%clk 1:29:06] } 12... Nf5 { [%eval 0.54] [%clk 1:28:20] } 13. Qb4 { [%eval 0.29] [%clk 1:28:00] } 13... Nc6 { [%eval 0.58] [%clk 1:22:38] } 14. Qc5 { [%eval 0.25] [%clk 1:27:13] } 14... d6 { [%eval 0.67] [%clk 1:21:46] } 15. Bxd8 { [%eval 0.37] [%clk 1:25:59] } 15... dxc5 { [%eval 0.79] [%clk 1:21:26] } 16. Bb6 { [%eval 0.73] [%clk 1:26:04] } 16... Ne5 { [%eval 0.57] [%clk 1:19:18] } 17. Bxc5 { [%eval 0.63] [%clk 1:21:55] } 17... Bd7 { [%eval 0.62] [%clk 1:19:04] } 18. f4 { [%eval 1.09] [%clk 1:15:13] } 18... Ng6 { [%eval 0.79] [%clk 1:10:52] } 19. g3 { [%eval 0.82] [%clk 1:01:51] } 19... Bc6 { [%eval 0.76] [%clk 1:10:45] } 20. Rg1 { [%eval 1.02] [%clk 1:02:03] } 20... O-O-O { [%eval 1.08] [%clk 1:10:52] } 21. Rd1?! { [%eval 0.43] } { Inaccuracy. Bb6 was best. } { [%clk 0:48:39] } 21... Rxd1+ { [%eval 0.57] [%clk 1:04:48] } 22. Kxd1 { [%eval 0.77] [%clk 0:46:34] } 22... Rd8+ { [%eval 0.85] [%clk 1:05:06] } 23. Kc1 { [%eval 0.8] [%clk 0:45:53] } 23... Kc7?! { [%eval 1.41] } { Inaccuracy. h5 was best. } { [%clk 0:56:59] } 24. Bh3 { [%eval 1.21] [%clk 0:44:33] } 24... h5 { [%eval 1.28] [%clk 0:53:29] } 25. b4? { [%eval 0.0] } { Mistake. Kc2 was best. } { [%clk 0:30:09] } 25... b6 { [%eval 0.05] [%clk 0:48:00] } 26. Bf2 { [%eval 0.19] [%clk 0:29:37] } 26... Rd3 { [%eval 0.02] [%clk 0:49:04] } 27. Kc2 { [%eval 0.06] [%clk 0:17:37] } 27... Rf3 { [%eval 0.0] [%clk 0:46:14] } 28. Rf1 { [%eval 0.0] [%clk 0:17:50] } 28... h4 { [%eval 0.17] [%clk 0:44:19] } 29. Nd5+ { [%eval -0.11] [%clk 0:15:19] } 29... Bxd5 { [%eval -0.18] [%clk 0:41:15] } 30. cxd5 { [%eval -0.6] [%clk 0:15:33] } 30... hxg3 { [%eval -0.23] [%clk 0:40:54] } 31. hxg3 { [%eval -0.07] [%clk 0:15:46] } 31... Ne3+ { [%eval -0.18] [%clk 0:39:53] } 32. Bxe3 { [%eval -0.13] [%clk 0:16:11] } 32... Rxe3 { [%eval -0.18] [%clk 0:40:20] } 33. dxe6 { [%eval -0.15] [%clk 0:05:45] } 33... Rxg3 { [%eval -0.08] [%clk 0:40:29] } 34. Bf5 { [%eval -0.04] [%clk 0:06:10] } 34... Ne7 { [%eval -0.12] [%clk 0:39:24] } 35. Be4?! { [%eval -0.67] } { Inaccuracy. Bd3 was best. } { [%clk 0:06:16] } 35... Re3 { [%eval -0.79] [%clk 0:33:40] } 36. Bd3 { [%eval -0.78] [%clk 0:04:49] } 36... Nd5 { [%eval -0.77] [%clk 0:30:54] } 37. Bxa6 { [%eval -0.91] [%clk 0:03:53] } 37... Nxb4+ { [%eval -0.78] [%clk 0:29:20] } 38. Kd2 { [%eval -0.78] [%clk 0:04:21] } 38... Rxe6 { [%eval -0.8] [%clk 0:29:33] } 39. Bc4 { [%eval -0.62] [%clk 0:04:38] } 39... Re7 { [%eval -0.52] [%clk 0:27:43] } 40. Kc3 { [%eval -0.45] [%clk 0:33:52] } 40... Nc6 { [%eval -0.54] [%clk 0:57:53] } 41. Rg1 { [%eval -0.55] [%clk 0:34:01] } 41... Na5 { [%eval -0.38] [%clk 0:53:35] } 42. Bg8 { [%eval -0.71] [%clk 0:31:13] } 42... Nb7 { [%eval -0.38] [%clk 0:52:25] } 43. Kc4 { [%eval -0.46] [%clk 0:29:56] } 43... Nd6+ { [%eval -0.46] [%clk 0:29:20] } 44. Kd5 { [%eval -0.57] [%clk 0:29:25] } 44... Nb5 { [%eval -0.48] [%clk 0:28:46] } 45. Kc4 { [%eval -0.61] [%clk 0:27:41] } 45... Nd6+ { [%clk 0:26:15] } 46. Kd5 { [%clk 0:28:08] } 46... Nb5 { [%clk 0:26:37] } 47. Kc4 { [%clk 0:28:33] } 1/2-1/2