Event: National Chess Championships 2025
Site: https://lichess.org/broadcast/trinidad-and-tobago-championships-2025--open/round-10/EZIUsuTt/9q5RL9oc
Date: 2025-10-03
White: Samuel Bisnath, Kael
WhiteTitle: CM
WhiteElo: 2022
Black: Medina, Joshua
BlackTitle: CM
BlackElo: 1964
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 90 minutes + 30 seconds

1. e4 { [%eval 0.18] [%clk 1:29:58] } 1... c5 { [%eval 0.24] [%clk 1:29:45] } 2. Nf3 { [%eval 0.2] [%clk 1:30:20] } 2... d6 { [%eval 0.31] [%clk 1:30:09] } 3. Bc4 { [%eval 0.0] [%clk 1:28:18] } 3... Nf6 { [%eval 0.07] [%clk 1:29:07] } 4. d3 { [%eval 0.0] [%clk 1:27:51] } 4... a6 { [%eval 0.0] [%clk 1:24:53] } 5. a4 { [%eval 0.0] [%clk 1:26:51] } 5... e6 { [%eval 0.0] [%clk 1:25:14] } 6. Nc3 { [%eval -0.2] [%clk 1:26:40] } 6... Be7 { [%eval -0.15] [%clk 1:24:39] } 7. O-O { [%eval -0.24] [%clk 1:26:46] } 7... O-O { [%eval -0.05] [%clk 1:25:02] } 8. Bg5 { [%eval -0.22] [%clk 1:20:54] } 8... Nc6 { [%eval -0.14] [%clk 1:13:22] } 9. Qd2 { [%eval -0.48] [%clk 1:19:12] } 9... Bd7 { [%eval -0.24] [%clk 1:02:59] } 10. Rfe1 { [%eval -0.35] [%clk 1:15:26] } 10... Na5 { [%eval -0.11] [%clk 0:47:53] } 11. e5 { [%eval -0.09] [%clk 1:12:06] } 11... dxe5 { [%eval -0.12] [%clk 0:38:04] } 12. Nxe5 { [%eval -0.1] [%clk 1:12:27] } 12... Nd5?! { [%eval 0.69] } { Inaccuracy. Be8 was best. } { [%clk 0:33:03] } 13. Bxe7 { [%eval 0.64] [%clk 1:10:28] } 13... Nxe7 { [%eval 0.76] [%clk 0:32:38] } 14. Ne4 { [%eval 0.65] [%clk 1:03:27] } 14... Nxc4 { [%eval 1.06] [%clk 0:20:09] } 15. dxc4 { [%eval 1.04] [%clk 1:03:41] } 15... Bc6 { [%eval 1.08] [%clk 0:20:10] } 16. Qxd8 { [%eval 1.17] [%clk 0:55:12] } 16... Rfxd8 { [%eval 1.1] [%clk 0:20:32] } 17. Nxc5 { [%eval 1.15] [%clk 0:54:57] } 17... Rd2?! { [%eval 2.33] } { Inaccuracy. b6 was best. } { [%clk 0:20:10] } 18. Rac1 { [%eval 2.32] [%clk 0:54:53] } 18... Rad8?! { [%eval 3.11] } { Inaccuracy. b6 was best. } { [%clk 0:13:19] } 19. Nb3 { [%eval 3.38] [%clk 0:52:15] } 19... R2d6 { [%eval 3.42] [%clk 0:12:11] } 20. c5 { [%eval 3.43] [%clk 0:51:56] } 20... Rd5 { [%eval 3.43] [%clk 0:12:14] } 21. c4 { [%eval 3.45] [%clk 0:52:08] } 21... Rxe5 { [%eval 3.45] [%clk 0:12:07] } 22. Rxe5 { [%eval 3.41] [%clk 0:52:32] } 22... Bxa4 { [%eval 3.38] [%clk 0:12:32] } 23. Na1?! { [%eval 2.13] } { Inaccuracy. Na5 was best. } { [%clk 0:52:12] } 23... Nc6 { [%eval 2.66] [%clk 0:12:20] } 24. Ree1 { [%eval 2.66] [%clk 0:52:15] } 24... Nd4 { [%eval 2.44] [%clk 0:09:37] } 25. b3 { [%eval 1.87] [%clk 0:42:19] } 25... Nxb3?! { [%eval 2.97] } { Inaccuracy. Bxb3 was best. } { [%clk 0:05:00] } 26. Nxb3 { [%eval 3.02] [%clk 0:42:41] } 26... Bxb3 { [%eval 3.07] [%clk 0:05:26] } 27. Rb1 { [%eval 3.07] [%clk 0:39:38] } 27... Bxc4 { [%eval 3.06] [%clk 0:05:47] } 28. Rxb7 { [%eval 2.91] [%clk 0:39:58] } 28... Bb5 { [%eval 3.21] [%clk 0:01:23] } 29. h3 { [%eval 2.9] [%clk 0:39:56] } 29... Rc8 { [%eval 2.96] [%clk 0:01:11] } 30. Rc1 { [%eval 2.8] [%clk 0:40:10] } 30... g6 { [%eval 3.01] [%clk 0:01:27] } 31. Rb6 { [%eval 2.75] [%clk 0:37:41] } 31... Kf8 { [%eval 2.87] [%clk 0:01:06] } 32. f3 { [%eval 2.72] [%clk 0:38:00] } 32... Rc7 { [%eval 3.19] [%clk 0:00:57] } 33. Kf2 { [%eval 2.89] [%clk 0:38:11] } 33... Ke7 { [%eval 3.14] [%clk 0:01:06] } 34. Ke3 { [%eval 2.89] [%clk 0:38:09] } 34... f6 { [%eval 3.37] [%clk 0:00:48] } 35. Kd4 { [%eval 3.28] [%clk 0:37:20] } 35... Rd7+ { [%eval 3.8] [%clk 0:00:54] } 36. Kc3 { [%eval 3.91] [%clk 0:37:18] } 36... Rd3+ { [%eval 3.76] [%clk 0:01:03] } 37. Kb2 { [%eval 3.56] [%clk 0:37:04] } 37... Rd7 { [%eval 3.75] [%clk 0:00:44] } 38. Kb3 { [%eval 3.85] [%clk 0:35:07] } 38... Rc7 { [%eval 4.0] [%clk 0:00:33] } 39. Kb4 { [%eval 3.91] [%clk 0:34:51] } 39... Be2 { [%eval 4.63] [%clk 0:00:33] } 40. Rc2 { [%eval 4.62] [%clk 0:32:34] } 40... Bb5 { [%eval 4.54] [%clk 0:00:36] } 41. c6 { [%eval 4.45] [%clk 0:31:44] } 41... Kd6 { [%eval 4.68] [%clk 0:00:45] } 42. Rd2+ { [%eval 4.52] [%clk 0:32:03] } 42... Ke7? { [%eval 7.64] } { Mistake. Ke5 was best. } { [%clk 0:00:29] } 43. Rb7 { [%eval 7.39] [%clk 0:32:18] } 1-0