Event: XXI Baltic Pearl Chess Festival Group C
Site: Lazy, Poland
Date: 2025-07-01
White: Siewert, Roman
WhiteElo: 1880
Black: Szczesniak, Konrad
BlackTitle: CM
BlackElo: 2043
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense: Breyer Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:27:13] } 1... c6 { [%eval 0.23] [%clk 1:30:53] } 2. d3 { [%eval 0.03] [%clk 1:27:12] } 2... g6 { [%eval 0.34] [%clk 1:30:45] } 3. Nf3 { [%eval 0.26] [%clk 1:27:02] } 3... Bg7 { [%eval 0.31] [%clk 1:31:10] } 4. g3 { [%eval 0.12] [%clk 1:26:46] } 4... d5 { [%eval 0.17] [%clk 1:30:53] } 5. Nbd2 { [%eval 0.16] [%clk 1:26:53] } 5... a5 { [%eval 0.19] [%clk 1:29:42] } 6. Bg2 { [%eval 0.17] [%clk 1:26:31] } 6... a4 { [%eval 0.47] [%clk 1:30:04] } 7. a3 { [%eval 0.08] [%clk 1:26:31] } 7... Na6 { [%eval 0.34] [%clk 1:27:19] } 8. O-O { [%eval 0.44] [%clk 1:25:59] } 8... Nf6 { [%eval 0.51] [%clk 1:27:08] } 9. Re1 { [%eval 0.49] [%clk 1:24:35] } 9... O-O { [%eval 0.57] [%clk 1:26:42] } 10. Qe2 { [%eval 0.44] [%clk 1:21:00] } 10... e6?! { [%eval 1.39] } { Inaccuracy. Nc7 was best. } { [%clk 1:16:50] } 11. Rb1 { [%eval 1.13] [%clk 1:15:33] } 11... b6 { [%eval 1.4] [%clk 1:12:00] } 12. b4?! { [%eval 0.48] } { Inaccuracy. e5 was best. } { [%clk 1:02:34] } 12... axb3 { [%eval 0.52] [%clk 1:11:24] } 13. Nxb3 { [%eval 0.52] [%clk 1:02:24] } 13... Bb7 { [%eval 0.82] [%clk 1:02:25] } 14. e5 { [%eval 0.77] [%clk 0:54:43] } 14... Nd7 { [%eval 0.67] [%clk 1:02:24] } 15. Bg5 { [%eval 0.46] [%clk 0:54:13] } 15... Qc7 { [%eval 0.62] [%clk 1:01:35] } 16. Be7?! { [%eval -0.05] } { Inaccuracy. h4 was best. } { [%clk 0:53:40] } 16... Rfc8 { [%eval 0.44] [%clk 1:01:40] } 17. Bd6 { [%eval 0.31] [%clk 0:53:51] } 17... Qd8 { [%eval 0.44] [%clk 1:02:07] } 18. c4 { [%eval 0.14] [%clk 0:51:49] } 18... Nc7 { [%eval 0.19] [%clk 0:58:28] } 19. c5?! { [%eval -0.44] } { Inaccuracy. Qe3 was best. } { [%clk 0:47:09] } 19... Nb5 { [%eval -0.45] [%clk 0:56:02] } 20. Ra1 { [%eval -0.75] [%clk 0:40:09] } 20... Rxa3 { [%eval -0.28] [%clk 0:53:11] } 21. Rxa3 { [%eval -0.3] [%clk 0:39:48] } 21... Nxa3 { [%eval -0.36] [%clk 0:53:34] } 22. cxb6 { [%eval -0.75] [%clk 0:38:42] } 22... Qxb6 { [%eval -0.73] [%clk 0:53:11] } 23. Qa2? { [%eval -2.23] } { Mistake. Nbd4 was best. } { [%clk 0:37:11] } 23... Nb5 { [%eval -2.24] [%clk 0:52:55] } 24. Bb4?! { [%eval -3.11] } { Inaccuracy. Qa5 was best. } { [%clk 0:35:28] } 24... c5 { [%eval -3.22] [%clk 0:50:31] } 25. Ba5 { [%eval -3.12] [%clk 0:35:24] } 25... Qa6 { [%eval -3.24] [%clk 0:49:29] } 26. Qd2 { [%eval -3.17] [%clk 0:33:08] } 26... Na7?! { [%eval -1.87] } { Inaccuracy. d4 was best. } { [%clk 0:40:54] } 27. Bc3? { [%eval -3.69] } { Mistake. d4 was best. } { [%clk 0:32:57] } 27... Nc6 { [%eval -3.09] [%clk 0:41:06] } 28. d4 { [%eval -2.95] [%clk 0:32:03] } 28... Qb6? { [%eval -1.13] } { Mistake. cxd4 was best. } { [%clk 0:38:43] } 29. Nxc5 { [%eval -1.13] [%clk 0:27:53] } 29... Nxc5 { [%eval -1.14] [%clk 0:39:06] } 30. dxc5 { [%eval -1.08] [%clk 0:27:52] } 30... Qxc5 { [%eval -1.1] [%clk 0:39:30] } 31. Ba1 { [%eval -1.57] [%clk 0:27:49] } 31... Ba6 { [%eval -1.55] [%clk 0:37:10] } 32. h4 { [%eval -1.65] [%clk 0:28:03] } 32... Nb4 { [%eval -1.41] [%clk 0:33:27] } 33. Bd4 { [%eval -1.36] [%clk 0:27:46] } 33... Qf8 { [%eval -1.39] [%clk 0:33:13] } 34. Ra1 { [%eval -1.25] [%clk 0:27:25] } 34... Rc2 { [%eval -1.26] [%clk 0:30:25] } 35. Qf4 { [%eval -1.82] [%clk 0:25:29] } 35... Re2? { [%eval -0.4] } { Mistake. Be2 was best. } { [%clk 0:23:12] } 36. Ne1? { [%eval -1.99] } { Mistake. Bc3 was best. } { [%clk 0:21:43] } 36... Rxe1+?! { [%eval -0.89] } { Inaccuracy. Bc4 was best. } { [%clk 0:19:17] } 37. Rxe1 { [%eval -0.96] [%clk 0:22:02] } 37... Nd3 { [%eval -0.97] [%clk 0:19:45] } 38. Qd2 { [%eval -0.99] [%clk 0:21:49] } 38... Nxe1 { [%eval -0.92] [%clk 0:20:04] } 39. Qxe1 { [%eval -1.07] [%clk 0:22:09] } 39... Qa3 { [%eval -1.03] [%clk 0:20:04] } 40. Qc3 { [%eval -1.2] [%clk 0:21:14] } 40... Qxc3 { [%eval -1.0] [%clk 0:19:58] } 41. Bxc3 { [%eval -0.98] [%clk 0:21:36] } 41... Bf8 { [%eval -1.21] [%clk 0:20:24] } 42. Bd4 { [%eval -1.16] [%clk 0:22:03] } 42... Bb4 { [%eval -0.9] [%clk 0:20:38] } 43. Bf1?? { [%eval -4.65] } { Blunder. Bf3 was best. } { [%clk 0:21:48] } 43... Bxf1 { [%eval -4.64] [%clk 0:21:00] } 44. Kxf1 { [%eval -4.48] [%clk 0:22:11] } 44... Kf8 { [%eval -4.79] [%clk 0:21:25] } 45. Ke2 { [%eval -4.82] [%clk 0:22:32] } 45... Ke8 { [%eval -4.32] [%clk 0:21:44] } 46. f4 { [%eval -5.39] [%clk 0:22:40] } 46... h5 { [%eval -5.52] [%clk 0:21:41] } 47. Bf2 { [%eval -6.0] [%clk 0:22:11] } 47... Kd7 { [%eval -6.0] [%clk 0:21:46] } 48. Kf3 { [%eval -5.96] [%clk 0:22:19] } 48... Kc6 { [%eval -6.21] [%clk 0:22:06] } 49. g4 { [%eval -6.34] [%clk 0:22:37] } 49... Kb5 { [%eval -6.46] [%clk 0:22:11] } 50. gxh5 { [%eval -7.21] [%clk 0:22:42] } 50... gxh5 { [%eval -7.46] [%clk 0:22:36] } 51. f5 { [%eval -7.53] [%clk 0:23:11] } 51... Kc4 { [%eval -7.25] [%clk 0:22:01] } 52. fxe6 { [%eval -7.79] [%clk 0:22:39] } 52... fxe6 { [%eval -7.34] [%clk 0:22:23] } 53. Kf4 { [%eval -8.63] [%clk 0:19:50] } 53... Bd2+ { [%eval -7.82] [%clk 0:22:11] } 54. Be3? { [%eval #-20] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:19:51] } 54... Bxe3+ { [%eval #-15] [%clk 0:22:26] } 55. Kxe3 { [%eval #-15] [%clk 0:20:16] } 55... d4+ { [%eval #-18] [%clk 0:22:14] } 56. Kf4 { [%eval #-12] [%clk 0:20:45] } 56... d3 { [%eval #-11] [%clk 0:22:28] } 57. Kg5 { [%eval #-10] [%clk 0:21:11] } 57... d2 { [%eval #-9] [%clk 0:22:50] } 58. Kxh5 { [%eval #-9] [%clk 0:21:38] } 58... d1=Q+ { [%eval #-8] [%clk 0:23:11] } 59. Kg5 { [%eval #-8] [%clk 0:22:01] } 0-1