Event: National Chess Championships 2025
Site: https://lichess.org/broadcast/trinidad-and-tobago-championships-2025--open/round-5/oXn3sipn/qTdKEfse
Date: 2025-09-20
White: Medina, Joshua
WhiteTitle: CM
WhiteElo: 1965
Black: Joseph, Marcus
BlackTitle: FM
BlackElo: 2121
Result: 1-0
ECO: C41
Opening: Philidor Defense: Lion Variation
Variant: Standard
TimeControl: 90 minutes + 30 seconds

1. e4 { [%eval 0.18] [%clk 1:29:41] } 1... d6 { [%eval 0.43] [%clk 1:30:58] } 2. d4 { [%eval 0.43] [%clk 1:30:01] } 2... Nf6 { [%eval 0.43] [%clk 1:31:27] } 3. Nc3 { [%eval 0.38] [%clk 1:30:24] } 3... e5 { [%eval 0.44] [%clk 1:31:53] } 4. Nf3 { [%eval 0.46] [%clk 1:29:37] } 4... Nbd7 { [%eval 0.44] [%clk 1:32:21] } 5. Bc4 { [%eval 0.36] [%clk 1:28:28] } 5... Be7 { [%eval 0.35] [%clk 1:32:49] } 6. h3 { [%eval 0.36] [%clk 1:28:21] } 6... O-O { [%eval 0.43] [%clk 1:33:13] } 7. Be3 { [%eval 0.0] [%clk 1:28:35] } 7... c6 { [%eval 0.0] [%clk 1:33:21] } 8. a4 { [%eval -0.02] [%clk 1:27:11] } 8... Nxe4 { [%eval -0.04] [%clk 1:31:51] } 9. Nxe4 { [%eval -0.02] [%clk 1:20:43] } 9... d5 { [%eval -0.01] [%clk 1:31:48] } 10. Nxe5 { [%eval -0.05] [%clk 1:19:13] } 10... Nxe5 { [%eval 0.06] [%clk 1:31:34] } 11. dxe5 { [%eval 0.08] [%clk 1:19:37] } 11... dxc4 { [%eval 0.12] [%clk 1:30:48] } 12. O-O { [%eval 0.18] [%clk 1:13:44] } 12... Qa5 { [%eval 0.49] [%clk 1:29:47] } 13. f4 { [%eval 0.28] [%clk 1:03:30] } 13... Bf5 { [%eval 0.44] [%clk 1:24:11] } 14. Ng3 { [%eval 0.47] [%clk 1:01:04] } 14... Rfd8?! { [%eval 1.44] } { Inaccuracy. Be6 was best. } { [%clk 1:19:17] } 15. Qe2 { [%eval 1.43] [%clk 0:54:48] } 15... Be6? { [%eval 2.77] } { Mistake. Bc8 was best. } { [%clk 1:08:10] } 16. f5 { [%eval 2.24] [%clk 0:43:47] } 16... Qxe5? { [%eval 3.75] } { Mistake. Bd5 was best. } { [%clk 1:03:47] } 17. fxe6 { [%eval 3.79] [%clk 0:42:43] } 17... Qxg3 { [%eval 4.13] [%clk 1:04:13] } 18. exf7+ { [%eval 4.02] [%clk 0:42:41] } 18... Kf8 { [%eval 4.04] [%clk 1:04:31] } 19. Rae1 { [%eval 4.42] [%clk 0:22:49] } 19... Qd6?! { [%eval 6.92] } { Inaccuracy. Rd7 was best. } { [%clk 0:59:36] } 20. Qh5 { [%eval 7.62] [%clk 0:11:50] } 20... Qg6 { [%eval 7.84] [%clk 0:56:52] } 21. Bc5 { [%eval 7.56] [%clk 0:08:41] } 21... Rd7? { [%eval #6] } { Checkmate is now unavoidable. Bxc5+ was best. } { [%clk 0:47:21] } 22. Bxe7+ { [%eval #6] [%clk 0:08:09] } 1-0