Event: Memorial Adolfa Anderssena 2025
Site: https://lichess.org/broadcast/adolf-anderssen-festival-2025--memoria-board-35/round-8/fwhAbu27/U2wy6ubb
White: Laskowski, Piotr
WhiteElo: 1571
Black: Onopriienko, Serhii
BlackElo: 1770
Result: 1/2-1/2
ECO: A40
Opening: Queen's Pawn Game
Variant: Standard
TimeControl: 10+5

1. d4 { [%eval 0.17] [%clk 0:10:09] } 1... c6 { [%eval 0.32] [%clk 0:10:09] } 2. Bf4 { [%eval 0.19] [%clk 0:10:12] } 2... d5 { [%eval 0.33] [%clk 0:10:12] } 3. Nf3 { [%eval 0.3] [%clk 0:10:13] } 3... Nf6 { [%eval 0.28] [%clk 0:10:14] } 4. e3 { [%eval 0.28] [%clk 0:10:14] } 4... Qb6 { [%eval 0.35] [%clk 0:10:11] } 5. Qc1 { [%eval 0.39] [%clk 0:09:46] } 5... Bf5 { [%eval 0.36] [%clk 0:09:52] } 6. Bd3 { [%eval -0.04] [%clk 0:09:06] } 6... Bxd3 { [%eval -0.08] [%clk 0:09:49] } 7. cxd3 { [%eval 0.0] [%clk 0:09:09] } 7... e6 { [%eval -0.1] [%clk 0:09:39] } 8. Nbd2 { [%eval -0.21] [%clk 0:08:53] } 8... Nbd7 { [%eval -0.16] [%clk 0:09:22] } 9. Ne5 { [%eval -0.29] [%clk 0:08:43] } 9... Nxe5 { [%eval -0.24] [%clk 0:09:03] } 10. Bxe5 { [%eval -0.25] [%clk 0:08:30] } 10... Be7 { [%eval -0.01] [%clk 0:09:04] } 11. O-O { [%eval -0.14] [%clk 0:08:23] } 11... O-O { [%eval -0.12] [%clk 0:09:06] } 12. b3 { [%eval -0.33] [%clk 0:08:18] } 12... Rac8 { [%eval -0.16] [%clk 0:08:45] } 13. Nf3 { [%eval -0.21] [%clk 0:08:00] } 13... Qa6 { [%eval -0.16] [%clk 0:08:20] } 14. Qd2 { [%eval -0.15] [%clk 0:07:49] } 14... Ba3? { [%eval 1.2] } { Mistake. Nd7 was best. } { [%clk 0:08:13] } 15. Ne1? { [%eval -0.32] } { Mistake. Bxf6 was best. } { [%clk 0:07:24] } 15... Nd7 { [%eval -0.31] [%clk 0:07:39] } 16. Bg3 { [%eval -0.38] [%clk 0:07:13] } 16... c5 { [%eval -0.33] [%clk 0:07:33] } 17. dxc5 { [%eval -0.28] [%clk 0:07:08] } 17... Nxc5 { [%eval 0.11] [%clk 0:07:01] } 18. b4? { [%eval -1.37] } { Mistake. Rb1 was best. } { [%clk 0:06:31] } 18... Na4 { [%eval -1.46] [%clk 0:05:42] } 19. Nc2?! { [%eval -2.09] } { Inaccuracy. Be5 was best. } { [%clk 0:05:35] } 19... Bb2 { [%eval -1.99] [%clk 0:05:35] } 20. Rab1 { [%eval -1.93] [%clk 0:05:24] } 20... Bc3 { [%eval -2.06] [%clk 0:05:32] } 21. Qd1 { [%eval -2.09] [%clk 0:05:06] } 21... Nb2 { [%eval -2.05] [%clk 0:04:39] } 22. b5 { [%eval -2.01] [%clk 0:02:51] } 22... Qxa2 { [%eval -2.13] [%clk 0:03:52] } 23. Qe2 { [%eval -2.01] [%clk 0:02:43] } 23... Na4 { [%eval -1.95] [%clk 0:03:08] } 24. Nd4 { [%eval -2.04] [%clk 0:01:42] } 24... Qa3?? { [%eval 0.12] } { Blunder. Qxe2 was best. } { [%clk 0:02:23] } 25. Rb3 { [%eval 0.11] [%clk 0:01:38] } 25... Qe7?! { [%eval 0.89] } { Inaccuracy. Qc5 was best. } { [%clk 0:02:07] } 26. Qa2 { [%eval 0.72] [%clk 0:01:13] } 26... Bxd4 { [%eval 0.75] [%clk 0:02:05] } 27. exd4 { [%eval 0.7] } 27... Nb6 { [%eval 0.82] [%clk 0:01:28] } 28. Qxa7 { [%eval 0.84] [%clk 0:01:12] } 28... Na8?! { [%eval 1.43] } { Inaccuracy. f5 was best. } { [%clk 0:01:13] } 29. h3 { [%eval 1.29] [%clk 0:01:00] } 29... h6 { [%eval 1.37] [%clk 0:00:55] } 30. Qa3?! { [%eval 0.34] } { Inaccuracy. Rbb1 was best. } { [%clk 0:00:54] } 30... Qd7?! { [%eval 1.15] } { Inaccuracy. Qxa3 was best. } { [%clk 0:00:51] } 31. Ra1?! { [%eval 0.41] } { Inaccuracy. b6 was best. } { [%clk 0:00:46] } 31... Nc7 { [%eval 0.59] [%clk 0:00:47] } 32. Qb2 { [%eval 0.41] [%clk 0:00:36] } 32... Ra8 { [%eval 0.66] [%clk 0:00:42] } 33. Rxa8?! { [%eval 0.07] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:34] } 33... Rxa8 { [%eval 0.09] [%clk 0:00:46] } 34. b6 { [%eval 0.15] [%clk 0:00:28] } 34... Na6 { [%eval 0.22] [%clk 0:00:50] } 35. Rc3 { [%eval 0.03] [%clk 0:00:26] } 35... Rc8 { [%eval 0.23] [%clk 0:00:52] } 36. Rxc8+ { [%eval 0.0] [%clk 0:00:28] } 36... Qxc8 { [%eval 0.0] [%clk 0:00:55] } 37. Kh2 { [%eval -0.05] [%clk 0:00:31] } 37... Qc6 { [%eval -0.01] [%clk 0:00:54] } 38. h4 { [%eval 0.0] [%clk 0:00:33] } 38... Qa4 { [%eval 0.0] [%clk 0:00:53] } 39. Bd6 { [%eval 0.0] [%clk 0:00:28] } 39... Qd1?? { [%eval 4.69] } { Blunder. Kh7 was best. } { [%clk 0:00:50] } 40. Qc3 { [%eval 4.56] [%clk 0:00:22] } 40... Qg4 { [%eval 5.05] [%clk 0:00:44] } 41. Qc8+ { [%eval 4.81] [%clk 0:00:22] } 41... Kh7 { [%eval 4.71] [%clk 0:00:48] } 42. Qxb7 { [%eval 4.18] [%clk 0:00:24] } 42... Qxh4+ { [%eval 4.66] [%clk 0:00:45] } 43. Kg1 { [%eval 4.81] [%clk 0:00:27] } 43... Nb4 { [%eval 5.42] [%clk 0:00:16] } 44. Bxb4 { [%eval 5.75] [%clk 0:00:27] } 44... Qxd4 { [%eval 5.78] [%clk 0:00:20] } 45. Bd6 { [%eval 5.41] [%clk 0:00:20] } 45... Qxd3?? { [%eval #16] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:00:22] } 46. Qc6?? { [%eval 0.0] } { Lost forced checkmate sequence. Qxf7 was best. } { [%clk 0:00:20] } 46... Qd1+ { [%eval 0.0] [%clk 0:00:24] } 47. Kh2 { [%eval 0.0] [%clk 0:00:23] } 47... Qh5+ { [%eval 0.0] [%clk 0:00:24] } 48. Kg1 { [%eval 0.0] [%clk 0:00:24] } 48... Qd1+ { [%eval 0.0] [%clk 0:00:28] } 49. Kh2 { [%eval 0.0] [%clk 0:00:26] } 49... Qh5+ { [%eval 0.0] [%clk 0:00:32] } 50. Kg3 { [%eval 0.0] } 50... Qg5+?? { [%eval 4.93] } { Blunder. Qg6+ was best. } 51. Kf3 { [%eval 4.81] } 51... Qf5+ { [%eval 5.42] } 52. Ke3 { [%eval 5.7] } 52... Qe4+ { [%eval 5.73] } 53. Kd2 { [%eval 5.79] } 53... Qd4+ { [%eval 5.84] [%clk 0:00:00] } 54. Kc2 { [%eval 5.67] } 54... Qe4+ { [%eval 5.81] } 55. Kb2 { [%eval 5.56] } 1/2-1/2