Event: Round 4: Gabriel Matthews - Slobodan Kovacevic
Date: 2023-11-14
White: Gabriel Matthews
WhiteElo: 1812
Black: Slobodan Kovacevic
BlackTitle: IM
BlackElo: 2219
Result: 0-1
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:53] } 1... c5 { [%eval 0.32] [%clk 1:26:11] } 2. Nf3 { [%eval 0.0] [%clk 1:30:47] } 2... e6 { [%eval 0.0] [%clk 1:26:16] } 3. d4 { [%eval 0.42] [%clk 1:27:12] } 3... cxd4 { [%eval 0.26] [%clk 1:26:19] } 4. Nxd4 { [%eval 0.4] [%clk 1:26:15] } 4... a6 { [%eval 0.58] [%clk 1:26:07] } 5. Bd3 { [%eval 0.42] [%clk 1:25:11] } 5... Nf6 { [%eval 0.36] [%clk 1:26:13] } 6. O-O { [%eval 0.58] [%clk 1:24:07] } 6... d6 { [%eval 0.86] [%clk 1:26:11] } 7. c4 { [%eval 0.68] [%clk 1:21:48] } 7... Nbd7 { [%eval 0.8] [%clk 1:22:30] } 8. Qe2 { [%eval 0.67] [%clk 1:18:57] } 8... g6 { [%eval 0.73] [%clk 1:08:04] } 9. Nc3 { [%eval 0.81] [%clk 1:08:11] } 9... Bg7 { [%eval 0.75] [%clk 1:01:47] } 10. Rd1 { [%eval 0.74] [%clk 0:56:58] } 10... O-O { [%eval 0.75] [%clk 1:00:08] } 11. h3 { [%eval 0.8] [%clk 0:43:36] } 11... Qc7 { [%eval 0.79] [%clk 0:58:46] } 12. Be3 { [%eval 0.88] [%clk 0:42:21] } 12... b6 { [%eval 0.87] [%clk 0:58:37] } 13. Rac1 { [%eval 0.91] [%clk 0:40:20] } 13... Bb7 { [%eval 0.87] [%clk 0:51:57] } 14. f3 { [%eval 0.8] [%clk 0:35:34] } 14... Rac8 { [%eval 0.9] [%clk 0:49:48] } 15. b3 { [%eval 0.61] [%clk 0:34:22] } 15... Qb8 { [%eval 0.62] [%clk 0:49:03] } 16. Bb1 { [%eval 0.26] [%clk 0:33:19] } 16... Rfe8 { [%eval 0.05] [%clk 0:47:01] } 17. Qf2?! { [%eval -0.51] } { Inaccuracy. Qd2 was best. } { [%clk 0:26:59] } 17... Ba8?! { [%eval 0.53] } { Inaccuracy. d5 was best. } { [%clk 0:42:50] } 18. Nde2 { [%eval 0.27] [%clk 0:24:04] } 18... Bf8 { [%eval 0.5] [%clk 0:40:53] } 19. a4 { [%eval 0.64] [%clk 0:15:41] } 19... Be7 { [%eval 0.77] [%clk 0:31:15] } 20. Bc2?! { [%eval -0.18] } { Inaccuracy. Bf4 was best. } { [%clk 0:09:11] } 20... Rc7?! { [%eval 0.74] } { Inaccuracy. d5 was best. } { [%clk 0:17:08] } 21. Kh1 { [%eval 0.87] [%clk 0:07:13] } 21... Rcc8 { [%eval 0.73] [%clk 0:15:10] } 22. Rd2 { [%eval 0.61] [%clk 0:06:24] } 22... Red8 { [%eval 0.92] [%clk 0:11:43] } 23. Rdd1 { [%eval 0.69] [%clk 0:04:19] } 23... Re8 { [%eval 0.81] [%clk 0:11:03] } 24. Rd2 { [%eval 0.42] [%clk 0:04:17] } 24... Qc7 { [%eval 0.84] [%clk 0:11:22] } 25. Bb1 { [%eval 0.7] [%clk 0:03:38] } 25... Rb8 { [%eval 0.92] [%clk 0:09:59] } 26. Rcd1 { [%eval 0.8] [%clk 0:03:16] } 26... Red8?! { [%eval 1.4] } { Inaccuracy. Rbc8 was best. } { [%clk 0:09:25] } 27. Bf4 { [%eval 0.98] [%clk 0:02:38] } 27... Ne5 { [%eval 1.09] [%clk 0:09:15] } 28. Be3 { [%eval 1.11] [%clk 0:02:20] } 28... Bc6 { [%eval 1.14] [%clk 0:08:41] } 29. Bd4? { [%eval 0.0] } { Mistake. f4 was best. } { [%clk 0:01:40] } 29... Be8? { [%eval 1.23] } { Mistake. b5 was best. } { [%clk 0:07:51] } 30. Qg1?! { [%eval 0.49] } { Inaccuracy. f4 was best. } { [%clk 0:01:36] } 30... Nh5 { [%eval 0.86] [%clk 0:07:25] } 31. Qf2?! { [%eval 0.26] } { Inaccuracy. f4 was best. } { [%clk 0:01:24] } 31... Nc6?! { [%eval 1.0] } { Inaccuracy. b5 was best. } { [%clk 0:06:39] } 32. Be3 { [%eval 1.1] [%clk 0:01:25] } 32... Nf6 { [%eval 1.1] [%clk 0:07:01] } 33. Rc1 { [%eval 1.13] [%clk 0:01:28] } 33... Qb7 { [%eval 1.19] [%clk 0:06:10] } 34. Rcd1 { [%eval 0.96] [%clk 0:01:36] } 34... Nd7 { [%eval 1.17] [%clk 0:05:38] } 35. Bf4?! { [%eval 0.54] } { Inaccuracy. f4 was best. } { [%clk 0:01:18] } 35... Nde5? { [%eval 1.95] } { Mistake. Nc5 was best. } { [%clk 0:03:42] } 36. Be3?! { [%eval 1.18] } { Inaccuracy. Bh6 was best. } { [%clk 0:01:22] } 36... Nb4? { [%eval 2.52] } { Mistake. Nd7 was best. } { [%clk 0:03:47] } 37. Bd4?? { [%eval 0.58] } { Blunder. f4 was best. } { [%clk 0:01:12] } 37... Qc7?! { [%eval 1.25] } { Inaccuracy. b5 was best. } { [%clk 0:03:33] } 38. Rc1?! { [%eval 0.45] } { Inaccuracy. f4 was best. } { [%clk 0:01:18] } 38... Rdc8 { [%eval 0.69] [%clk 0:03:37] } 39. Qg1 { [%eval 0.29] [%clk 0:01:18] } 39... Nd7 { [%eval 0.24] [%clk 0:03:52] } 40. Qf2?! { [%eval -0.65] } { Inaccuracy. Na2 was best. } { [%clk 0:00:41] } 40... Nc5 { [%eval -0.76] } 41. Bxc5 { [%eval -1.14] [%clk 0:00:54] } 41... bxc5 { [%eval -1.05] [%clk 0:04:00] } 42. Rb2?! { [%eval -1.81] } { Inaccuracy. f4 was best. } { [%clk 0:00:35] } 42... Bf6 { [%eval -1.47] [%clk 0:04:15] } 43. Bc2 { [%eval -1.93] [%clk 0:00:39] } 43... Rb6 { [%eval -1.82] [%clk 0:04:21] } 44. Qe3 { [%eval -2.05] [%clk 0:00:46] } 44... Rcb8 { [%eval -1.98] [%clk 0:04:31] } 45. Bd1 { [%eval -2.04] [%clk 0:01:07] } 45... Nc6 { [%eval -2.18] [%clk 0:04:40] } 46. Rd2 { [%eval -2.17] [%clk 0:00:53] } 46... Na5 { [%eval -2.02] [%clk 0:02:10] } 47. Qd3 { [%eval -2.59] [%clk 0:00:39] } 47... Be7 { [%eval -2.37] [%clk 0:02:07] } 48. f4 { [%eval -2.53] [%clk 0:00:39] } 48... R8b7 { [%eval -2.14] } 49. e5? { [%eval -3.71] } { Mistake. Qe3 was best. } { [%clk 0:00:00] } 0-1