Event: Round 4: Kalina, Leo - Tang, Terrence
Date: 2024-04-04
White: Kalina, Leo
WhiteElo: 1924
Black: Tang, Terrence
BlackElo: 1971
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:50] } 1... c5 { [%eval 0.17] [%clk 1:30:56] } 2. Nf3 { [%eval 0.22] [%clk 1:31:11] } 2... Nc6 { [%eval 0.31] [%clk 1:31:15] } 3. d4 { [%eval 0.33] [%clk 1:31:22] } 3... cxd4 { [%eval 0.38] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.0] [%clk 1:31:48] } 4... Nf6 { [%eval 0.36] [%clk 1:32:06] } 5. Nc3 { [%eval 0.3] [%clk 1:32:07] } 5... e6 { [%eval 0.43] [%clk 1:32:31] } 6. Nxc6 { [%eval 0.42] [%clk 1:31:00] } 6... bxc6 { [%eval 0.29] [%clk 1:32:57] } 7. e5 { [%eval 0.32] [%clk 1:31:22] } 7... Nd5 { [%eval 0.48] [%clk 1:33:23] } 8. Ne4 { [%eval 0.45] [%clk 1:31:49] } 8... Qc7 { [%eval 0.34] [%clk 1:33:49] } 9. f4 { [%eval 0.39] [%clk 1:32:13] } 9... Qb6 { [%eval 0.39] [%clk 1:34:16] } 10. c4 { [%eval 0.5] [%clk 1:32:38] } 10... Bb4+ { [%eval 0.43] [%clk 1:34:41] } 11. Ke2 { [%eval 0.46] [%clk 1:33:05] } 11... f5 { [%eval 0.59] [%clk 1:35:05] } 12. exf6 { [%eval 0.51] [%clk 1:33:04] } 12... Nxf6 { [%eval 0.37] [%clk 1:35:28] } 13. Be3 { [%eval 0.48] [%clk 1:33:11] } 13... Qd8 { [%eval 0.56] [%clk 1:35:52] } 14. Nd6+ { [%eval 0.39] [%clk 1:33:28] } 14... Bxd6 { [%eval 0.43] [%clk 1:36:17] } 15. Qxd6 { [%eval 0.44] [%clk 1:33:51] } 15... Bb7 { [%eval 0.42] [%clk 1:36:46] } 16. Rd1 { [%eval 0.37] [%clk 1:30:12] } 16... Rc8 { [%eval 0.29] [%clk 1:36:49] } 17. b4? { [%eval -0.83] } { Mistake. Rg1 was best. } { [%clk 1:18:40] } 17... c5 { [%eval -1.03] [%clk 1:29:04] } 18. bxc5 { [%eval -1.06] [%clk 1:12:13] } 18... Ne4 { [%eval -1.2] [%clk 1:28:06] } 19. Qe5 { [%eval -1.33] [%clk 1:04:01] } 19... Qf6?? { [%eval 0.37] } { Blunder. O-O was best. } { [%clk 1:27:27] } 20. Qxf6 { [%eval 0.13] [%clk 1:00:09] } 20... gxf6 { [%eval 0.05] [%clk 1:27:51] } 21. Bd4 { [%eval 0.14] [%clk 0:55:28] } 21... Ke7 { [%eval 0.2] [%clk 1:27:17] } 22. Rb1 { [%eval 0.29] [%clk 0:39:51] } 22... Ba6 { [%eval 0.34] [%clk 1:27:05] } 23. Ke3 { [%eval 0.33] [%clk 0:39:19] } 23... Nxc5 { [%eval 0.41] [%clk 1:27:25] } 24. Be2 { [%eval 0.35] [%clk 0:39:04] } 24... d6 { [%eval 0.35] [%clk 1:25:40] } 25. Rb4 { [%eval 0.33] [%clk 0:28:23] } 25... e5? { [%eval 1.75] } { Mistake. Rhd8 was best. } { [%clk 1:18:12] } 26. fxe5 { [%eval 1.87] [%clk 0:27:14] } 26... fxe5 { [%eval 2.04] [%clk 1:16:27] } 27. Bxc5 { [%eval 2.06] [%clk 0:18:15] } 27... Rxc5 { [%eval 2.61] [%clk 1:16:41] } 28. Ra4 { [%eval 2.55] [%clk 0:18:12] } 28... Rc6 { [%eval 2.35] [%clk 1:17:02] } 29. Rb1 { [%eval 2.34] [%clk 0:15:53] } 29... e4 { [%eval 2.85] [%clk 0:57:18] } 30. Kxe4 { [%eval 2.87] [%clk 0:15:45] } 30... Rhc8 { [%eval 3.12] [%clk 0:57:40] } 31. Kd4 { [%eval 3.09] [%clk 0:14:30] } 31... R8c7 { [%eval 2.9] [%clk 0:56:30] } 32. Bd3 { [%eval 2.95] [%clk 0:13:34] } 32... Kf6 { [%eval 3.34] [%clk 0:55:04] } 33. Rf1+ { [%eval 3.42] [%clk 0:13:06] } 33... Kg7 { [%eval 3.48] } 34. Rf5 { [%eval 3.45] [%clk 0:10:27] } 34... Bc8 { [%eval 3.35] [%clk 0:54:30] } 35. Rb5?! { [%eval 2.44] } { Inaccuracy. Rg5+ was best. } { [%clk 0:06:35] } 35... a6 { [%eval 2.82] [%clk 0:53:16] } 36. Rb8?! { [%eval 1.74] } { Inaccuracy. Rg5+ was best. } { [%clk 0:06:30] } 36... Be6 { [%eval 2.35] [%clk 0:52:07] } 37. Ra8 { [%eval 2.37] [%clk 0:05:18] } 37... Bc8 { [%eval 2.42] [%clk 0:51:52] } 38. Rb8?! { [%eval 1.71] } { Inaccuracy. Ra5 was best. } { [%clk 0:05:42] } 38... Be6 { [%eval 2.09] [%clk 0:52:15] } 39. Rab4 { [%eval 1.91] [%clk 0:04:57] } 39... Bf7 { [%eval 2.48] [%clk 0:46:06] } 40. R8b6 { [%eval 2.61] [%clk 0:04:25] } 40... h5 { [%eval 2.95] [%clk 0:45:37] } 41. Rxc6 { [%eval 2.39] [%clk 0:04:12] } 41... Rxc6 { [%eval 2.62] [%clk 0:46:03] } 42. g3 { [%eval 2.53] [%clk 0:03:01] } 42... Kf6 { [%eval 2.45] [%clk 0:46:15] } 43. Rb7 { [%eval 2.49] [%clk 0:01:58] } 43... Be6 { [%eval 2.31] [%clk 0:45:01] } 44. Rb8?! { [%eval 1.66] } { Inaccuracy. Ra7 was best. } { [%clk 0:01:57] } 44... Bf7?! { [%eval 2.6] } { Inaccuracy. h4 was best. } { [%clk 0:44:39] } 45. Rb4 { [%eval 2.17] [%clk 0:01:04] } 1/2-1/2