Event: Round 3: Kovalenko, Igor - Samunenkov, Ihor
Site: https://lichess.org/broadcast/marble-palace-challenge-2025--classical/round-3/4ouWs0Pt/gsHIFFg8
White: Kovalenko, Igor
WhiteTitle: GM
WhiteElo: 2676
Black: Samunenkov, Ihor
BlackTitle: GM
BlackElo: 2548
Result: 0-1
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:55] } 1... c6 { [%eval 0.23] [%clk 1:30:37] } 2. Nf3 { [%eval 0.21] [%clk 1:31:11] } 2... d5 { [%eval 0.32] [%clk 1:31:00] } 3. e3 { [%eval 0.21] [%clk 1:31:39] } 3... Nf6 { [%eval 0.3] [%clk 1:31:22] } 4. b3 { [%eval 0.02] [%clk 1:32:01] } 4... Bg4 { [%eval 0.0] [%clk 1:31:20] } 5. Bb2 { [%eval 0.0] [%clk 1:32:17] } 5... e6 { [%eval 0.0] [%clk 1:31:02] } 6. h3 { [%eval 0.0] [%clk 1:32:03] } 6... Bh5 { [%eval 0.0] [%clk 1:30:52] } 7. Be2 { [%eval -0.06] [%clk 1:31:50] } 7... Nbd7 { [%eval 0.0] [%clk 1:28:24] } 8. Nc3 { [%eval -0.18] [%clk 1:24:30] } 8... Nc5 { [%eval 0.18] [%clk 1:18:31] } 9. b4 { [%eval -0.17] [%clk 1:17:24] } 9... Nce4 { [%eval 0.3] [%clk 1:17:18] } 10. a3 { [%eval 0.04] [%clk 1:16:36] } 10... Bd6 { [%eval 0.47] [%clk 1:09:49] } 11. cxd5 { [%eval 0.28] [%clk 1:10:33] } 11... exd5 { [%eval 0.19] [%clk 1:09:06] } 12. g4 { [%eval 0.36] [%clk 1:04:24] } 12... Bg6 { [%eval 0.33] [%clk 1:07:23] } 13. d3 { [%eval 0.12] [%clk 1:03:23] } 13... Nxc3 { [%eval 0.0] [%clk 1:07:40] } 14. Bxc3 { [%eval -0.02] [%clk 1:03:51] } 14... h6 { [%eval 0.23] [%clk 0:59:53] } 15. Qb3 { [%eval 0.04] [%clk 1:02:07] } 15... Qe7 { [%eval 0.45] [%clk 0:57:44] } 16. Qb2 { [%eval 0.01] [%clk 1:02:07] } 16... O-O-O { [%eval 0.52] [%clk 0:54:17] } 17. Bd4 { [%eval 0.2] [%clk 0:53:15] } 17... Kb8 { [%eval 0.38] [%clk 0:54:13] } 18. Rc1?! { [%eval -0.22] } { Inaccuracy. Be5 was best. } { [%clk 0:52:56] } 18... Rhg8 { [%eval 0.26] [%clk 0:48:28] } 19. Nd2 { [%eval -0.25] [%clk 0:49:18] } 19... Nd7 { [%eval -0.29] [%clk 0:46:21] } 20. Nb3 { [%eval -0.24] [%clk 0:49:08] } 20... f5 { [%eval -0.22] [%clk 0:43:14] } 21. Na5?! { [%eval -0.8] } { Inaccuracy. f4 was best. } { [%clk 0:43:48] } 21... Rc8 { [%eval -0.95] [%clk 0:42:15] } 22. f4 { [%eval -1.02] [%clk 0:39:47] } 22... Bh7 { [%eval -1.12] [%clk 0:38:52] } 23. Rf1 { [%eval -1.1] [%clk 0:23:36] } 23... g5 { [%eval -0.9] [%clk 0:35:14] } 24. fxg5 { [%eval -0.76] [%clk 0:24:04] } 24... fxg4 { [%eval -0.88] [%clk 0:35:20] } 25. hxg4 { [%eval -0.81] [%clk 0:23:35] } 25... Rxg5 { [%eval -0.81] [%clk 0:35:26] } 26. Kd2 { [%eval -0.72] [%clk 0:23:46] } 26... Ne5 { [%eval -0.54] [%clk 0:33:52] } 27. Qb3 { [%eval -0.82] [%clk 0:20:42] } 27... a6 { [%eval -0.59] [%clk 0:26:55] } 28. Rf4? { [%eval -2.16] } { Mistake. Qa4 was best. } { [%clk 0:16:15] } 28... h5 { [%eval -2.1] [%clk 0:22:27] } 29. Rcf1 { [%eval -2.5] [%clk 0:10:15] } 29... hxg4 { [%eval -2.32] [%clk 0:20:03] } 30. Bxe5 { [%eval -2.5] [%clk 0:04:43] } 30... Qxe5 { [%eval -2.24] [%clk 0:20:25] } 31. d4 { [%eval -2.37] [%clk 0:05:10] } 31... Qe8 { [%eval -2.41] [%clk 0:19:22] } 32. Rxg4 { [%eval -2.24] [%clk 0:05:37] } 32... Rxg4 { [%eval -3.28] [%clk 0:17:09] } 33. Bxg4 { [%eval -2.9] [%clk 0:06:05] } 33... Qg6 { [%eval -2.72] [%clk 0:17:22] } 34. Be2 { [%eval -1.63] [%clk 0:06:00] } 34... Re8 { [%eval -1.64] [%clk 0:17:22] } 35. Qc3 { [%eval -1.58] [%clk 0:04:21] } 35... Bf8 { [%eval -1.51] [%clk 0:09:19] } 36. Rf3 { [%eval -1.63] [%clk 0:03:41] } 36... Qe6? { [%eval -0.19] } { Mistake. Bh6 was best. } { [%clk 0:07:02] } 37. Bd3? { [%eval -1.4] } { Mistake. Bxa6 was best. } { [%clk 0:01:29] } 37... Bxd3 { [%eval -1.59] [%clk 0:04:59] } 38. Qxd3 { [%eval -1.73] [%clk 0:01:57] } 38... Bh6 { [%eval -1.72] [%clk 0:05:06] } 39. Nb3 { [%eval -1.38] [%clk 0:00:44] } 39... Qg4 { [%eval -1.27] [%clk 0:05:00] } 40. Qe2 { [%eval -1.36] [%clk 0:31:09] } 40... Ka8 { [%eval -1.63] [%clk 0:32:37] } 41. Qf2 { [%eval -1.54] [%clk 0:30:12] } 41... Qe4 { [%eval -1.21] [%clk 0:26:56] } 42. Rh3 { [%eval -1.38] [%clk 0:27:37] } 42... Bg5?! { [%eval -0.55] } { Inaccuracy. Qb1 was best. } { [%clk 0:25:34] } 43. Qg1 { [%eval -0.59] [%clk 0:25:37] } 43... Qf5?! { [%eval 0.0] } { Inaccuracy. Qg6 was best. } { [%clk 0:16:20] } 44. Rg3 { [%eval -0.11] [%clk 0:25:19] } 44... Bh4 { [%eval -0.02] [%clk 0:16:45] } 45. Rg8 { [%eval -0.03] [%clk 0:25:27] } 45... Rxg8 { [%eval 0.0] [%clk 0:17:09] } 46. Qxg8+ { [%eval 0.0] [%clk 0:25:55] } 46... Ka7 { [%eval -0.02] [%clk 0:17:31] } 47. Qg1 { [%eval -0.21] [%clk 0:25:20] } 47... Bf2 { [%eval 0.0] [%clk 0:15:33] } 48. Qh1 { [%eval 0.0] [%clk 0:23:10] } 48... Bg3 { [%eval 0.0] [%clk 0:15:20] } 49. Na1 { [%eval 0.0] [%clk 0:22:34] } 49... Qf2+ { [%eval 0.0] [%clk 0:07:56] } 50. Kd3 { [%eval 0.0] [%clk 0:23:02] } 50... Qa2 { [%eval 0.0] [%clk 0:08:15] } 51. Nc2 { [%eval 0.0] [%clk 0:23:21] } 51... a5 { [%eval 0.0] [%clk 0:08:26] } 52. Qf3?? { [%eval -4.16] } { Blunder. Qh6 was best. } { [%clk 0:22:40] } 52... axb4 { [%eval -3.73] [%clk 0:07:52] } 53. Qxg3? { [%eval -6.19] } { Mistake. axb4 was best. } { [%clk 0:17:49] } 53... Qc4+ { [%eval -6.06] [%clk 0:07:47] } 54. Kd2 { [%eval -5.96] [%clk 0:18:03] } 54... Qc3+ { [%eval -5.62] [%clk 0:07:48] } 55. Kc1 { [%eval -6.41] [%clk 0:17:46] } 55... b3 { [%eval -6.38] [%clk 0:08:13] } 56. Qf2 { [%eval -6.08] [%clk 0:17:36] } 56... bxc2 { [%eval -6.01] [%clk 0:07:15] } 57. Qxc2 { [%eval -6.81] [%clk 0:18:01] } 57... Qxe3+ { [%eval -7.91] [%clk 0:07:36] } 58. Kb2?! { [%eval -60.21] } { Inaccuracy. Kb1 was best. } { [%clk 0:18:18] } 58... Qxd4+ { [%eval -53.01] [%clk 0:07:53] } 59. Kb3 { [%eval -43.23] [%clk 0:18:45] } 59... Qc4+ { [%eval -27.27] [%clk 0:05:29] } 60. Qxc4 { [%eval -51.34] [%clk 0:19:11] } 60... dxc4+ { [%eval -78.28] [%clk 0:05:54] } 61. Kxc4 { [%eval -41.14] [%clk 0:19:40] } 61... Kb6 { [%eval -66.84] [%clk 0:05:42] } 62. Kb4 { [%eval -61.36] [%clk 0:20:05] } 62... c5+ { [%eval -76.91] [%clk 0:05:41] } 63. Kc4 { [%eval -71.9] [%clk 0:19:55] } 63... Kc6 { [%eval -50.55] [%clk 0:06:06] } 64. a4 { [%eval -72.72] [%clk 0:20:22] } 64... b6 { [%eval -83.08] [%clk 0:06:15] } 0-1