Event: Round 4: Ortiz Avila, Leonard David - Singer Rojas, Richard Javier
Site: https://lichess.org/broadcast/campeonato-nacional-junior-y-cadetes-venezuela-2025--junior-absoluto/round-4/3h46DZRb/cZwGyOmd
Date: 2025-11-20
White: Ortiz Avila, Leonard David
WhiteElo: 1939
Black: Singer Rojas, Richard Javier
BlackTitle: CM
BlackElo: 1883
Result: 0-1
ECO: A80
Opening: Dutch Defense: Raphael Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:00:48] } 1... f5 { [%eval 0.47] [%clk 1:00:19] } 2. Nc3 { [%eval 0.34] [%clk 1:00:57] } 2... e6?! { [%eval 0.97] } { Inaccuracy. Nf6 was best. } { [%clk 1:00:19] } 3. e4 { [%eval 0.92] [%clk 1:01:11] } 3... Bb4?! { [%eval 1.67] } { Inaccuracy. fxe4 was best. } { [%clk 0:52:12] } 4. Bd3? { [%eval 0.24] } { Mistake. exf5 was best. } { [%clk 0:51:51] } 4... d5?! { [%eval 1.26] } { Inaccuracy. fxe4 was best. } { [%clk 0:47:29] } 5. exf5 { [%eval 1.31] [%clk 0:49:06] } 5... exf5 { [%eval 1.37] [%clk 0:47:47] } 6. Ne2?! { [%eval 0.64] } { Inaccuracy. Qh5+ was best. } { [%clk 0:49:09] } 6... Ne7?! { [%eval 1.2] } { Inaccuracy. Nf6 was best. } { [%clk 0:45:24] } 7. a3 { [%eval 1.21] [%clk 0:47:53] } 7... Bd6 { [%eval 1.71] [%clk 0:43:47] } 8. Nb5 { [%eval 1.56] [%clk 0:47:29] } 8... O-O { [%eval 1.84] [%clk 0:42:47] } 9. Nxd6 { [%eval 1.66] [%clk 0:41:22] } 9... Qxd6 { [%eval 1.77] [%clk 0:43:05] } 10. Bf4 { [%eval 1.67] [%clk 0:41:29] } 10... Qb6 { [%eval 1.46] [%clk 0:42:33] } 11. Qd2 { [%eval 1.7] [%clk 0:36:09] } 11... Nbc6 { [%eval 1.97] [%clk 0:39:16] } 12. c3?! { [%eval 0.91] } { Inaccuracy. O-O-O was best. } { [%clk 0:29:20] } 12... Na5 { [%eval 0.79] [%clk 0:37:30] } 13. Qc2 { [%eval 0.81] [%clk 0:27:32] } 13... Ng6 { [%eval 0.78] [%clk 0:34:37] } 14. O-O { [%eval 0.69] [%clk 0:25:43] } 14... Nxf4 { [%eval 0.98] [%clk 0:33:48] } 15. Nxf4 { [%eval 1.0] [%clk 0:26:08] } 15... Qd6 { [%eval 0.95] [%clk 0:32:01] } 16. Ne2 { [%eval 0.58] [%clk 0:21:28] } 16... Nc6 { [%eval 0.84] [%clk 0:30:53] } 17. Rfe1 { [%eval 0.69] [%clk 0:20:21] } 17... Kh8 { [%eval 1.14] [%clk 0:27:57] } 18. Kh1?! { [%eval 0.5] } { Inaccuracy. Qc1 was best. } { [%clk 0:12:58] } 18... Bd7 { [%eval 0.94] [%clk 0:27:14] } 19. Ng1 { [%eval 0.91] [%clk 0:12:49] } 19... Rf6 { [%eval 1.32] [%clk 0:27:00] } 20. Nf3 { [%eval 1.24] [%clk 0:13:02] } 20... Raf8 { [%eval 1.26] [%clk 0:24:12] } 21. Re2?! { [%eval 0.57] } { Inaccuracy. b4 was best. } { [%clk 0:12:30] } 21... Rh6 { [%eval 0.58] [%clk 0:23:56] } 22. Ne5 { [%eval 0.64] [%clk 0:09:19] } 22... Nxe5 { [%eval 0.69] [%clk 0:22:19] } 23. dxe5? { [%eval -0.58] } { Mistake. Rxe5 was best. } { [%clk 0:08:35] } 23... Qe7 { [%eval -0.56] [%clk 0:22:28] } 24. g3? { [%eval -2.23] } { Mistake. e6 was best. } { [%clk 0:04:35] } 24... f4 { [%eval -2.25] [%clk 0:22:10] } 25. Rae1?? { [%eval -4.71] } { Blunder. e6 was best. } { [%clk 0:03:49] } 25... Bg4 { [%eval -4.79] [%clk 0:21:18] } 26. Rd2?! { [%eval -6.85] } { Inaccuracy. Kg1 was best. } { [%clk 0:03:55] } 26... Qg5 { [%eval -7.07] [%clk 0:21:32] } 27. h4? { [%eval #-3] } { Checkmate is now unavoidable. Be4 was best. } { [%clk 0:02:33] } 27... Bf3+ { [%eval #-2] [%clk 0:21:38] } 0-1