Event: Round 4: Koberstein, Simon - Kessler, Leo
Date: 2025-07-18
White: Koberstein, Simon
WhiteElo: 1900
Black: Kessler, Leo
BlackElo: 1732
Result: 1-0
ECO: C54
Opening: Italian Game: Classical Variation, Greco Gambit, Greco Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... e5 { [%eval 0.22] [%clk 1:30:50] } 2. Nf3 { [%eval 0.13] [%clk 1:31:21] } 2... Nc6 { [%eval 0.21] [%clk 1:31:13] } 3. Bc4 { [%eval 0.12] [%clk 1:31:45] } 3... Bc5 { [%eval 0.2] [%clk 1:31:19] } 4. c3 { [%eval 0.09] [%clk 1:32:06] } 4... Nf6 { [%eval 0.13] [%clk 1:31:42] } 5. d4 { [%eval 0.0] [%clk 1:32:29] } 5... exd4 { [%eval 0.12] [%clk 1:32:03] } 6. cxd4 { [%eval -0.01] [%clk 1:32:50] } 6... Bb4+ { [%eval 0.0] [%clk 1:32:26] } 7. Nc3 { [%eval -0.38] [%clk 1:33:00] } 7... Nxe4 { [%eval -0.35] [%clk 1:26:09] } 8. O-O { [%eval -0.29] [%clk 1:29:15] } 8... Nxc3 { [%eval 0.13] [%clk 1:25:37] } 9. bxc3 { [%eval 0.13] [%clk 1:23:17] } 9... d5 { [%eval 0.2] [%clk 1:24:23] } 10. cxb4 { [%eval 0.0] [%clk 1:17:59] } 10... dxc4 { [%eval 0.0] [%clk 1:24:38] } 11. Re1+ { [%eval 0.01] [%clk 1:17:24] } 11... Ne7 { [%eval 0.1] [%clk 1:24:51] } 12. Qe2 { [%eval -0.26] [%clk 1:15:52] } 12... Be6 { [%eval -0.07] [%clk 1:24:52] } 13. Bg5 { [%eval -0.06] [%clk 1:15:33] } 13... Qd5 { [%eval 0.03] [%clk 1:01:53] } 14. Rac1 { [%eval -0.28] [%clk 1:02:47] } 14... b5 { [%eval -0.38] [%clk 0:54:00] } 15. Qd2? { [%eval -1.71] } { Mistake. Bxe7 was best. } { [%clk 0:56:50] } 15... Nc6 { [%eval -2.01] [%clk 0:49:38] } 16. Ne5 { [%eval -2.01] [%clk 0:47:35] } 16... O-O { [%eval -1.63] [%clk 0:40:43] } 17. Nxc6 { [%eval -1.58] [%clk 0:45:41] } 17... Qxc6 { [%eval -1.51] [%clk 0:41:05] } 18. Re5 { [%eval -1.74] [%clk 0:45:17] } 18... Bd5 { [%eval -1.48] [%clk 0:32:58] } 19. Be7 { [%eval -1.33] [%clk 0:41:13] } 19... Rfe8 { [%eval -1.4] [%clk 0:26:55] } 20. Qg5 { [%eval -1.38] [%clk 0:39:57] } 20... h6 { [%eval -1.41] [%clk 0:26:18] } 21. Qg3 { [%eval -1.41] [%clk 0:32:41] } 21... Kh7 { [%eval -1.43] [%clk 0:20:26] } 22. Rce1 { [%eval -1.3] [%clk 0:30:08] } 22... c3?! { [%eval -0.54] } { Inaccuracy. Qd7 was best. } { [%clk 0:17:50] } 23. Rc1 { [%eval -0.47] [%clk 0:29:01] } 23... Qc4 { [%eval -0.01] [%clk 0:14:08] } 24. Qxc3 { [%eval -0.01] [%clk 0:25:27] } 24... Qxa2 { [%eval 0.0] [%clk 0:13:49] } 25. Rc2 { [%eval 0.0] [%clk 0:21:14] } 25... Qb3 { [%eval 0.0] [%clk 0:11:26] } 26. Qxb3 { [%eval 0.0] [%clk 0:19:43] } 26... Bxb3 { [%eval 0.0] [%clk 0:11:42] } 27. Rxc7 { [%eval 0.02] [%clk 0:19:58] } 27... a5 { [%eval 0.0] [%clk 0:09:21] } 28. bxa5 { [%eval 0.04] [%clk 0:19:46] } 28... Rxa5 { [%eval 0.0] [%clk 0:09:47] } 29. h3 { [%eval -0.01] [%clk 0:19:58] } 29... Kg6 { [%eval 0.0] [%clk 0:08:04] } 30. f4 { [%eval 0.01] [%clk 0:17:00] } 30... f6?? { [%eval 4.13] } { Blunder. Ra1+ was best. } { [%clk 0:06:11] } 31. Bxf6?? { [%eval 0.14] } { Blunder. f5+ was best. } { [%clk 0:16:37] } 31... Rf8?? { [%eval 2.11] } { Blunder. Rxe5 was best. } { [%clk 0:06:14] } 32. Bxg7 { [%eval 1.96] [%clk 0:15:29] } 32... Rxf4 { [%eval 1.79] [%clk 0:05:54] } 33. d5?! { [%eval 1.03] } { Inaccuracy. Bh8 was best. } { [%clk 0:15:20] } 33... Rf7 { [%eval 0.96] [%clk 0:01:37] } 34. Rxf7 { [%eval 0.97] [%clk 0:14:42] } 34... Kxf7 { [%eval 0.98] [%clk 0:02:06] } 35. Bxh6 { [%eval 0.95] [%clk 0:14:51] } 35... Kf6 { [%eval 0.98] [%clk 0:01:49] } 36. Bd2?! { [%eval 0.1] } { Inaccuracy. Re6+ was best. } { [%clk 0:14:16] } 36... Ra2 { [%eval 0.38] [%clk 0:01:16] } 37. Bc3 { [%eval 0.17] [%clk 0:13:45] } 37... Rc2?? { [%eval 3.88] } { Blunder. b4 was best. } { [%clk 0:00:45] } 38. Re3+ { [%eval 3.93] [%clk 0:14:04] } 38... Kf7 { [%eval 3.97] [%clk 0:00:56] } 39. d6 { [%eval 3.81] [%clk 0:14:16] } 39... Rc1+ { [%eval 3.79] [%clk 0:01:03] } 40. Kh2 { [%eval 3.75] [%clk 0:14:27] } 40... Rd1 { [%eval 4.57] [%clk 0:01:28] } 41. Bb4 { [%eval 3.75] [%clk 0:14:30] } 41... Be6 { [%eval 3.67] [%clk 0:13:07] } 42. Re5 { [%eval 3.62] [%clk 0:27:02] } 42... Rb1 { [%eval 4.18] [%clk 0:12:52] } 43. Rxb5 { [%eval 4.13] [%clk 0:26:21] } 43... Rb2?! { [%eval 5.45] } { Inaccuracy. Rd1 was best. } { [%clk 0:12:16] } 44. Rb7+ { [%eval 5.45] [%clk 0:26:06] } 44... Kg6 { [%eval 5.38] [%clk 0:12:03] } 45. Rg7+ { [%eval 5.74] [%clk 0:25:25] } 45... Kh6 { [%eval 5.74] [%clk 0:09:31] } 46. d7 { [%eval 5.74] [%clk 0:24:49] } 46... Bxd7 { [%eval 5.45] [%clk 0:09:43] } 47. Rxd7 { [%eval 5.42] [%clk 0:24:32] } 47... Rxb4 { [%eval 6.14] [%clk 0:10:07] } 48. Kg3 { [%eval 5.54] [%clk 0:24:36] } 48... Rb3+ { [%eval 7.13] [%clk 0:09:30] } 49. Kh4 { [%eval 6.99] [%clk 0:24:39] } 49... Rb4+ { [%eval 6.99] [%clk 0:09:28] } 50. g4 { [%eval 7.47] [%clk 0:25:02] } 50... Rb6 { [%eval 7.35] [%clk 0:09:38] } 51. Rd4 { [%eval 6.96] [%clk 0:23:29] } 51... Rb5 { [%eval 7.12] [%clk 0:09:15] } 52. Rd6+ { [%eval 7.13] [%clk 0:23:46] } 52... Kg7 { [%eval 7.71] [%clk 0:09:39] } 53. g5 { [%eval 7.71] [%clk 0:24:03] } 53... Rb3 { [%eval 7.21] [%clk 0:09:59] } 54. Kg4 { [%eval 7.09] [%clk 0:24:08] } 54... Rb7 { [%eval 7.58] [%clk 0:08:18] } 55. h4 { [%eval 8.38] [%clk 0:24:13] } 55... Rb4+ { [%eval 8.72] [%clk 0:08:32] } 56. Kh5 { [%eval 8.6] [%clk 0:23:49] } 56... Rb7 { [%eval 8.46] [%clk 0:08:57] } 57. Rd5 { [%eval 7.78] [%clk 0:24:04] } 57... Ra7 { [%eval 8.66] [%clk 0:09:14] } 58. g6 { [%eval 7.34] [%clk 0:23:36] } 58... Rb7?! { [%eval 59.24] } { Inaccuracy. Ra1 was best. } { [%clk 0:08:07] } 59. Kg5 { [%eval 10.38] [%clk 0:23:55] } 59... Ra7 { [%eval 13.12] [%clk 0:08:32] } 60. h5 { [%eval 9.59] [%clk 0:24:16] } 60... Rb7? { [%eval #8] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:08:54] } 61. h6+ { [%eval #7] [%clk 0:24:30] } 61... Kf8 { [%eval #7] [%clk 0:08:47] } 62. Rd8+? { [%eval 8.89] } { Lost forced checkmate sequence. g7+ was best. } { [%clk 0:24:29] } 1-0