Event: Open
Site: Warsaw
Date: 2021-12-26
White: Kolosowski Mateusz  (POL)
WhiteElo: 2371
Black: Piorun Kacper  (POL)
BlackElo: 2547
Result: 0-1
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard

1. d4 { [%eval 0.24] [%clk 0:15:18] } 1... Nf6 { [%eval 0.21] [%clk 0:15:19] } 2. Nf3 { [%eval 0.12] [%clk 0:15:20] } 2... e6 { [%eval 0.29] [%clk 0:15:28] } 3. e3 { [%eval 0.0] [%clk 0:15:29] } 3... b6 { [%eval 0.12] [%clk 0:14:59] } 4. Bd3 { [%eval 0.11] [%clk 0:15:37] } 4... Bb7 { [%eval 0.02] [%clk 0:15:08] } 5. O-O { [%eval 0.0] [%clk 0:15:44] } 5... c5 { [%eval 0.13] [%clk 0:14:37] } 6. c4 { [%eval 0.19] [%clk 0:15:52] } 6... Be7 { [%eval 0.25] [%clk 0:14:37] } 7. Nc3 { [%eval 0.22] [%clk 0:16:00] } 7... cxd4 { [%eval 0.25] [%clk 0:14:41] } 8. exd4 { [%eval 0.59] [%clk 0:16:08] } 8... d6?! { [%eval 1.27] } { Inaccuracy. d5 was best. } { [%clk 0:14:31] } 9. d5 { [%eval 1.17] [%clk 0:12:35] } 9... e5 { [%eval 1.2] [%clk 0:14:37] } 10. Qc2 { [%eval 0.85] [%clk 0:09:38] } 10... Nbd7 { [%eval 0.54] [%clk 0:13:55] } 11. Be3 { [%eval 1.15] [%clk 0:09:01] } 11... O-O { [%eval 0.95] [%clk 0:13:32] } 12. b4 { [%eval 0.75] [%clk 0:08:49] } 12... g6 { [%eval 0.92] [%clk 0:12:44] } 13. h3 { [%eval 0.86] [%clk 0:07:32] } 13... Nh5 { [%eval 0.69] [%clk 0:12:25] } 14. Bh6 { [%eval 1.09] [%clk 0:06:31] } 14... Ng7 { [%eval 0.97] [%clk 0:11:53] } 15. Nd2 { [%eval 0.69] [%clk 0:05:32] } 15... f5 { [%eval 0.77] [%clk 0:11:55] } 16. f4 { [%eval 0.29] [%clk 0:05:41] } 16... Bf6 { [%eval 0.37] [%clk 0:11:34] } 17. Rad1 { [%eval 0.44] [%clk 0:05:21] } 17... Re8?! { [%eval 0.98] } { Inaccuracy. a5 was best. } { [%clk 0:10:04] } 18. Nb5 { [%eval 0.99] [%clk 0:05:10] } 18... Qb8 { [%eval 1.35] [%clk 0:09:43] } 19. g4 { [%eval 1.15] [%clk 0:05:02] } 19... a6 { [%eval 1.19] [%clk 0:09:34] } 20. Nc3 { [%eval 0.99] [%clk 0:04:51] } 20... e4 { [%eval 0.9] [%clk 0:08:30] } 21. Be2 { [%eval 1.07] [%clk 0:04:58] } 21... b5 { [%eval 0.8] [%clk 0:08:13] } 22. g5 { [%eval 0.72] [%clk 0:04:24] } 22... Bd4+? { [%eval 2.11] } { Mistake. Qa7+ was best. } { [%clk 0:07:32] } 23. Kg2?? { [%eval 0.2] } { Blunder. Kh2 was best. } { [%clk 0:04:28] } 23... Qa7? { [%eval 1.7] } { Mistake. Nb6 was best. } { [%clk 0:06:52] } 24. Nb3 { [%eval 1.94] [%clk 0:03:55] } 24... Be3?? { [%eval 4.08] } { Blunder. Bb6 was best. } { [%clk 0:06:29] } 25. Na5 { [%eval 4.62] [%clk 0:03:43] } 25... Rac8 { [%eval 5.62] [%clk 0:05:51] } 26. Nc6 { [%eval 4.85] [%clk 0:03:22] } 26... Bxc6 { [%eval 4.72] [%clk 0:05:07] } 27. dxc6 { [%eval 3.9] [%clk 0:03:30] } 27... Nf8? { [%eval 6.53] } { Mistake. Nb6 was best. } { [%clk 0:05:16] } 28. cxb5 { [%eval 6.21] [%clk 0:03:21] } 28... Nfe6 { [%eval 6.69] [%clk 0:04:40] } 29. Nd5 { [%eval 5.16] [%clk 0:03:28] } 29... axb5 { [%eval 5.54] [%clk 0:04:27] } 30. Bxb5 { [%eval 5.7] [%clk 0:03:22] } 30... Nh5 { [%eval 5.21] [%clk 0:04:31] } 31. Qb3 { [%eval 5.47] [%clk 0:03:07] } 31... Nd4?! { [%eval 8.69] } { Inaccuracy. Bd4 was best. } { [%clk 0:02:32] } 32. Qxe3?? { [%eval 3.78] } { Blunder. Nf6+ was best. } { [%clk 0:02:54] } 32... Nxb5 { [%eval 3.5] [%clk 0:02:37] } 33. Qb3 { [%eval 3.71] [%clk 0:02:42] } 33... Qf7 { [%eval 3.88] [%clk 0:02:38] } 34. a4 { [%eval 3.63] [%clk 0:01:54] } 34... e3? { [%eval 5.81] } { Mistake. Nc7 was best. } { [%clk 0:02:46] } 35. Rd3?! { [%eval 4.51] } { Inaccuracy. axb5 was best. } { [%clk 0:01:36] } 35... e2 { [%eval 5.61] [%clk 0:01:50] } 36. Re1 { [%eval 5.58] [%clk 0:01:45] } 36... Nc7 { [%eval 5.87] [%clk 0:02:00] } 37. Kf2?? { [%eval -0.48] } { Blunder. Nf6+ was best. } { [%clk 0:01:13] } 37... Nxd5 { [%eval -0.64] [%clk 0:01:49] } 38. Qxd5 { [%eval -0.51] [%clk 0:01:19] } 38... Nxf4? { [%eval 0.62] } { Mistake. Qxd5 was best. } { [%clk 0:01:36] } 39. Qxf7+ { [%eval 0.85] [%clk 0:01:21] } 39... Kxf7 { [%eval 0.87] [%clk 0:01:45] } 40. Rxd6?? { [%eval -3.87] } { Blunder. Rd4 was best. } { [%clk 0:01:22] } 40... Rxc6 { [%eval -2.86] [%clk 0:01:26] } 41. Rd7+ { [%eval -2.54] [%clk 0:00:29] } 41... Re7?! { [%eval -1.49] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:57] } 42. Rxe7+ { [%eval -1.11] [%clk 0:00:23] } 42... Kxe7 { [%eval -1.29] [%clk 0:01:06] } 43. Kf3 { [%eval -1.3] [%clk 0:00:13] } 43... Rc4 { [%eval -1.35] [%clk 0:01:06] } 44. a5 { [%eval -1.41] [%clk 0:00:22] } 44... Rxb4 { [%eval -1.31] [%clk 0:00:55] } 45. a6 { [%eval -1.53] [%clk 0:00:32] } 45... Ra4 { [%eval -1.44] [%clk 0:01:04] } 46. a7?? { [%eval -3.87] } { Blunder. h4 was best. } { [%clk 0:00:39] } 46... Ne6 { [%eval -3.2] [%clk 0:01:10] } 47. Rxe2 { [%eval -3.54] [%clk 0:00:40] } 47... Rxa7 { [%eval -3.42] [%clk 0:01:05] } 48. Bg7?! { [%eval -4.65] } { Inaccuracy. h4 was best. } { [%clk 0:00:48] } 48... Ra3+ { [%eval -4.59] [%clk 0:01:14] } 49. Kg2 { [%eval -4.51] [%clk 0:00:54] } 49... Kf7 { [%eval -4.67] [%clk 0:01:21] } 0-1