Event: Round 9: Mendoza Beltran, Mario Andres - Naidoo, Dhiya
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-9/kCRi38Dw/b8GyW22C
White: Mendoza Beltran, Mario Andres
Black: Naidoo, Dhiya
Result: 1/2-1/2
ECO: A40
Opening: Horwitz Defense
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.17] [%clk 0:45:16] } 1... e6 { [%eval 0.37] [%clk 0:45:16] } 2. Bf4 { [%eval 0.1] [%clk 0:44:44] } 2... f5 { [%eval 0.47] [%clk 0:45:19] } 3. e3 { [%eval 0.45] [%clk 0:43:54] } 3... Nf6 { [%eval 0.48] [%clk 0:45:20] } 4. Nc3 { [%eval 0.18] [%clk 0:41:58] } 4... Bb4 { [%eval 0.25] [%clk 0:45:05] } 5. Ne2 { [%eval 0.09] [%clk 0:39:43] } 5... b6?! { [%eval 0.69] } { Inaccuracy. O-O was best. } { [%clk 0:44:38] } 6. a3 { [%eval 0.6] [%clk 0:37:16] } 6... Bxc3+ { [%eval 0.55] [%clk 0:44:01] } 7. Nxc3 { [%eval 0.7] [%clk 0:37:21] } 7... Bb7 { [%eval 0.67] [%clk 0:43:52] } 8. Qd2 { [%eval 0.59] [%clk 0:36:55] } 8... O-O { [%eval 0.7] [%clk 0:43:25] } 9. O-O-O { [%eval 0.64] [%clk 0:36:59] } 9... d6 { [%eval 0.75] [%clk 0:43:13] } 10. Rg1 { [%eval 0.54] [%clk 0:36:20] } 10... Ne4 { [%eval 0.57] [%clk 0:42:50] } 11. Nxe4 { [%eval 0.61] [%clk 0:36:14] } 11... Bxe4?! { [%eval 1.5] } { Inaccuracy. fxe4 was best. } { [%clk 0:40:04] } 12. Be2 { [%eval 1.59] [%clk 0:34:39] } 12... Nd7 { [%eval 1.56] [%clk 0:39:14] } 13. f3 { [%eval 1.46] [%clk 0:32:20] } 13... Bb7 { [%eval 1.64] [%clk 0:34:20] } 14. g4 { [%eval 1.61] [%clk 0:31:05] } 14... Kh8 { [%eval 1.8] [%clk 0:31:15] } 15. Qe1?! { [%eval 1.13] } { Inaccuracy. gxf5 was best. } { [%clk 0:30:12] } 15... Qe7 { [%eval 1.05] [%clk 0:26:17] } 16. Qg3?? { [%eval -2.75] } { Blunder. gxf5 was best. } { [%clk 0:29:05] } 16... e5?? { [%eval 1.63] } { Blunder. g5 was best. } { [%clk 0:24:43] } 17. dxe5 { [%eval 1.63] [%clk 0:28:46] } 17... dxe5?! { [%eval 2.57] } { Inaccuracy. Nxe5 was best. } { [%clk 0:24:36] } 18. Rxd7 { [%eval 2.49] [%clk 0:21:21] } 18... Qxd7 { [%eval 2.75] [%clk 0:24:29] } 19. Bxe5 { [%eval 2.68] [%clk 0:21:21] } 19... fxg4 { [%eval 2.69] [%clk 0:23:46] } 20. f4 { [%eval 2.65] [%clk 0:17:08] } 20... Bc8 { [%eval 2.75] [%clk 0:14:11] } 21. h3 { [%eval 2.7] [%clk 0:16:54] } 21... Rf7? { [%eval 4.92] } { Mistake. Qe7 was best. } { [%clk 0:11:31] } 22. Bxg4?! { [%eval 3.78] } { Inaccuracy. Bd3 was best. } { [%clk 0:16:00] } 22... Qe7 { [%eval 3.78] [%clk 0:10:20] } 23. Bh5 { [%eval 3.57] [%clk 0:13:21] } 23... Rf6 { [%eval 3.63] [%clk 0:10:09] } 24. Bxf6 { [%eval 3.76] [%clk 0:12:04] } 24... Qxf6 { [%eval 3.67] [%clk 0:00:00] } 25. e4 { [%eval 3.62] [%clk 0:11:23] } 25... Bb7?! { [%eval 4.77] } { Inaccuracy. Bd7 was best. } { [%clk 0:10:54] } 26. e5 { [%eval 4.71] [%clk 0:10:56] } 26... Qe7 { [%eval 4.74] [%clk 0:10:43] } 27. Kb1?! { [%eval 3.53] } { Inaccuracy. e6 was best. } { [%clk 0:10:00] } 27... Rf8 { [%eval 4.01] [%clk 0:09:48] } 28. Be2?! { [%eval 3.03] } { Inaccuracy. e6 was best. } { [%clk 0:08:15] } 28... Be4 { [%eval 2.96] [%clk 0:09:11] } 29. Qe3 { [%eval 2.68] [%clk 0:07:34] } 29... Bf5 { [%eval 2.7] [%clk 0:08:51] } 30. Bg4 { [%eval 2.54] [%clk 0:05:08] } 30... Bg6 { [%eval 3.11] [%clk 0:07:55] } 31. Rf1 { [%eval 3.37] [%clk 0:03:40] } 31... c5 { [%eval 3.56] [%clk 0:07:23] } 32. Qe2 { [%eval 3.57] [%clk 0:03:27] } 32... Bf5?! { [%eval 4.52] } { Inaccuracy. Be8 was best. } { [%clk 0:06:29] } 33. Bxf5 { [%eval 4.57] [%clk 0:02:24] } 33... Rxf5 { [%eval 4.31] [%clk 0:06:34] } 34. Qg4 { [%eval 3.6] [%clk 0:02:20] } 34... g6 { [%eval 3.07] [%clk 0:06:25] } 35. h4 { [%eval 2.7] [%clk 0:02:10] } 35... Qf7?! { [%eval 3.49] } { Inaccuracy. Qe6 was best. } { [%clk 0:06:10] } 36. Rd1 { [%eval 3.18] [%clk 0:01:15] } 36... Rxf4 { [%eval 3.55] [%clk 0:04:04] } 37. Qc8+ { [%eval 3.07] [%clk 0:00:33] } 37... Kg7? { [%eval 5.49] } { Mistake. Qg8 was best. } { [%clk 0:04:03] } 38. b3?? { [%eval 0.0] } { Blunder. e6 was best. } { [%clk 0:00:32] } 38... Rd4 { [%eval 0.0] [%clk 0:04:03] } 39. Re1 { [%eval 0.0] [%clk 0:00:23] } 39... Qd5 { [%eval 0.0] [%clk 0:03:58] } 40. Qc7+ { [%eval 0.0] [%clk 0:00:19] } 40... Kh6 { [%eval 0.0] [%clk 0:04:03] } 41. e6 { [%eval 0.0] [%clk 0:00:20] } 41... Rd1+ { [%eval 0.0] [%clk 0:04:10] } 42. Rxd1 { [%eval 0.0] [%clk 0:00:26] } 42... Qxd1+ { [%eval 0.0] [%clk 0:04:09] } 43. Kb2 { [%eval 0.0] [%clk 0:00:33] } 43... Qd4+ { [%eval 0.0] [%clk 0:04:12] } 44. Kb1 { [%eval 0.0] [%clk 0:00:38] } 44... Qd1+ { [%eval 0.0] [%clk 0:04:19] } 45. Kb2 { [%eval 0.0] [%clk 0:00:41] } 45... Qd4+ { [%eval 0.0] [%clk 0:04:14] } 46. Kb1 { [%eval 0.0] [%clk 0:00:44] } 1/2-1/2