Event: Round 4: Kalomiris, Athanasios - Atanasov, Aleksandar
Date: 2024-07-31
White: Kalomiris, Athanasios
WhiteElo: 1943
Black: Atanasov, Aleksandar
BlackElo: 1925
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:27] } 1... c5 { [%eval 0.25] [%clk 1:30:24] } 2. Nc3 { [%eval 0.21] [%clk 1:30:53] } 2... e6 { [%eval 0.46] [%clk 1:30:34] } 3. Nf3 { [%eval 0.37] [%clk 1:31:04] } 3... d6 { [%eval 0.46] [%clk 1:30:56] } 4. d4 { [%eval 0.47] [%clk 1:30:51] } 4... cxd4 { [%eval 0.44] [%clk 1:30:59] } 5. Qxd4 { [%eval 0.23] [%clk 1:29:53] } 5... Nc6 { [%eval 0.32] [%clk 1:29:16] } 6. Bb5 { [%eval 0.23] [%clk 1:30:02] } 6... Bd7 { [%eval 0.26] [%clk 1:28:53] } 7. Bxc6 { [%eval 0.06] [%clk 1:30:25] } 7... Bxc6 { [%eval 0.04] [%clk 1:29:17] } 8. Bg5 { [%eval -0.01] [%clk 1:30:36] } 8... Nf6 { [%eval 0.0] [%clk 1:28:29] } 9. O-O-O { [%eval 0.02] [%clk 1:30:55] } 9... Be7 { [%eval 0.0] [%clk 1:28:00] } 10. Rhe1 { [%eval -0.04] [%clk 1:31:17] } 10... Qc7 { [%eval 0.44] [%clk 1:23:14] } 11. Bxf6 { [%eval 0.41] [%clk 1:31:33] } 11... gxf6? { [%eval 1.72] } { Mistake. Bxf6 was best. } { [%clk 1:23:04] } 12. Qe3?! { [%eval 0.81] } { Inaccuracy. Nd5 was best. } { [%clk 1:29:51] } 12... a6?! { [%eval 1.38] } { Inaccuracy. Qa5 was best. } { [%clk 1:19:20] } 13. Nd4 { [%eval 1.33] [%clk 1:30:12] } 13... O-O-O { [%eval 1.44] [%clk 1:15:18] } 14. f4?! { [%eval 0.8] } { Inaccuracy. Nd5 was best. } { [%clk 1:30:29] } 14... Kb8 { [%eval 0.77] [%clk 1:13:03] } 15. f5 { [%eval 0.75] [%clk 1:30:36] } 15... e5?! { [%eval 1.73] } { Inaccuracy. Bd7 was best. } { [%clk 1:11:06] } 16. Nde2 { [%eval 1.5] [%clk 1:30:55] } 16... Qa5 { [%eval 1.62] [%clk 1:09:26] } 17. Kb1?! { [%eval 0.77] } { Inaccuracy. Qf3 was best. } { [%clk 1:30:46] } 17... d5 { [%eval 0.85] [%clk 1:09:19] } 18. exd5 { [%eval 0.76] [%clk 1:29:33] } 18... Bxd5 { [%eval 0.76] [%clk 1:07:47] } 19. Nxd5 { [%eval 0.73] [%clk 1:25:21] } 19... Rxd5 { [%eval 0.8] [%clk 1:08:10] } 20. Nc3 { [%eval 0.86] [%clk 1:25:14] } 20... Rxd1+ { [%eval 1.01] [%clk 1:05:49] } 21. Rxd1 { [%eval 1.03] [%clk 1:25:39] } 21... Rd8 { [%eval 1.48] [%clk 1:06:12] } 22. Rxd8+ { [%eval 1.41] [%clk 1:25:49] } 22... Qxd8 { [%eval 1.42] [%clk 1:04:13] } 23. Qd3? { [%eval 0.02] } { Mistake. a3 was best. } { [%clk 1:23:09] } 23... Qb6 { [%eval 0.0] [%clk 1:00:12] } 24. Qf1 { [%eval 0.0] [%clk 1:20:30] } 24... Ba3 { [%eval 0.05] [%clk 0:59:15] } 25. Nd1 { [%eval 0.07] [%clk 1:19:58] } 25... Bc5 { [%eval 0.06] [%clk 0:55:59] } 26. Qc4 { [%eval 0.07] [%clk 1:10:38] } 26... Qd6 { [%eval 0.42] [%clk 0:53:48] } 27. Kc1 { [%eval 0.07] [%clk 1:09:49] } 27... Qf8 { [%eval 0.26] [%clk 0:49:54] } 28. c3 { [%eval 0.14] [%clk 0:50:50] } 28... Bb6 { [%eval 0.13] [%clk 0:45:41] } 29. Kc2 { [%eval 0.08] [%clk 0:49:20] } 29... Qe7 { [%eval 0.3] [%clk 0:42:46] } 30. Qe4 { [%eval 0.14] [%clk 0:47:00] } 30... Qc5 { [%eval 0.67] [%clk 0:35:25] } 31. h3 { [%eval 0.17] [%clk 0:44:05] } 31... Qg1 { [%eval 0.68] [%clk 0:27:07] } 32. b3?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:40:27] } 32... Qf1 { [%eval 0.02] [%clk 0:24:37] } 33. a3 { [%eval 0.03] [%clk 0:32:54] } 33... Ka7?! { [%eval 0.69] } { Inaccuracy. a5 was best. } { [%clk 0:20:36] } 34. b4 { [%eval 0.43] [%clk 0:25:12] } 34... Bg1 { [%eval 0.54] [%clk 0:14:25] } 35. Nb2 { [%eval 0.68] [%clk 0:23:32] } 35... b5 { [%eval 1.21] [%clk 0:14:17] } 36. Qf3 { [%eval 0.93] [%clk 0:15:41] } 36... Qe1 { [%eval 0.98] [%clk 0:13:02] } 37. Qd5 { [%eval 0.57] [%clk 0:09:48] } 37... Qf2+ { [%eval 0.57] [%clk 0:10:45] } 38. Kb3 { [%eval 0.64] [%clk 0:10:11] } 38... Qxf5 { [%eval 0.7] [%clk 0:10:35] } 39. Qxf7+ { [%eval 0.77] [%clk 0:10:34] } 39... Kb8 { [%eval 0.86] [%clk 0:10:25] } 40. Qf8+?! { [%eval 0.0] } { Inaccuracy. g4 was best. } { [%clk 0:25:11] } 40... Kb7 { [%eval 0.22] [%clk 0:24:12] } 41. Qe7+ { [%eval 0.21] [%clk 0:23:15] } 41... Kb8 { [%eval 0.59] [%clk 0:24:18] } 42. a4 { [%eval 0.42] [%clk 0:16:21] } 42... bxa4+ { [%eval 0.43] [%clk 0:21:29] } 43. Nxa4 { [%eval 0.51] [%clk 0:16:40] } 43... Qb1+? { [%eval 1.87] } { Mistake. Qd3 was best. } { [%clk 0:21:32] } 44. Nb2 { [%eval 1.78] [%clk 0:17:06] } 44... Qg6 { [%eval 1.93] [%clk 0:19:27] } 45. Qd8+ { [%eval 1.88] [%clk 0:16:30] } 45... Kb7 { [%eval 1.62] [%clk 0:19:19] } 46. Qd5+ { [%eval 1.47] [%clk 0:15:31] } 46... Kb8 { [%eval 1.86] [%clk 0:19:08] } 47. g4 { [%eval 1.85] [%clk 0:15:25] } 47... Be3 { [%eval 1.58] [%clk 0:17:52] } 48. b5? { [%eval 0.19] } { Mistake. Qc4 was best. } { [%clk 0:08:07] } 48... axb5 { [%eval 0.3] [%clk 0:17:47] } 49. Qxb5+ { [%eval 0.53] [%clk 0:08:33] } 49... Ka7? { [%eval 2.03] } { Mistake. Kc7 was best. } { [%clk 0:16:34] } 50. Qd7+ { [%eval 1.95] [%clk 0:08:52] } 50... Kb8?! { [%eval 2.82] } { Inaccuracy. Ka8 was best. } { [%clk 0:16:36] } 51. Nd3 { [%eval 2.89] [%clk 0:08:18] } 51... Qe4 { [%eval 3.31] [%clk 0:13:39] } 52. Nb4 { [%eval 3.47] [%clk 0:06:23] } 52... Qb1+?! { [%eval 4.91] } { Inaccuracy. Ka8 was best. } { [%clk 0:13:37] } 53. Ka4 { [%eval 4.38] [%clk 0:04:31] } 53... Qe4? { [%eval 8.33] } { Mistake. Qa1+ was best. } { [%clk 0:11:42] } 54. Qd8+?! { [%eval 4.89] } { Inaccuracy. Ka5 was best. } { [%clk 0:04:28] } 54... Ka7?? { [%eval #12] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 0:11:09] } 55. Qxf6?? { [%eval 4.32] } { Lost forced checkmate sequence. Qc7+ was best. } { [%clk 0:04:35] } 55... Bb6 { [%eval 4.33] [%clk 0:03:35] } 56. Kb5 { [%eval 3.57] [%clk 0:03:41] } 56... Qe3?? { [%eval #6] } { Checkmate is now unavoidable. Qb7 was best. } { [%clk 0:02:27] } 57. Qe7+ { [%eval #6] [%clk 0:03:23] } 57... Ka8 { [%eval #6] [%clk 0:02:08] } 58. Ka6?! { [%eval 29.34] } { Lost forced checkmate sequence. Qe8+ was best. } { [%clk 0:02:58] } 58... Qe2+ { [%eval 9.74] [%clk 0:01:18] } 59. Kxb6 { [%clk 0:03:19] } 1-0