Event: Ronda 4: Novoa Fuentes, Mateo Alberto - Chocojay Otzoy, Baltazar Catarino
Site: https://lichess.org/broadcast/juegos-estudiantiles-centroamericanos-codicader-u15--rapido-absoluto/ronda-4/rexaoi95/rA8WwESx
Date: 2025-10-04
White: Novoa Fuentes, Mateo Alberto
Black: Chocojay Otzoy, Baltazar Catarino
BlackElo: 1624
Result: 0-1
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard
TimeControl: 20+5

1. d4 { [%eval 0.17] [%clk 0:20:07] } 1... c5 { [%eval 0.61] [%clk 0:20:09] } 2. e3 { [%eval 0.08] [%clk 0:20:04] } 2... Nf6 { [%eval 0.26] [%clk 0:20:10] } 3. c4 { [%eval 0.08] [%clk 0:20:04] } 3... e6 { [%eval 0.3] [%clk 0:20:09] } 4. Nc3 { [%eval 0.07] [%clk 0:20:05] } 4... Be7?! { [%eval 0.67] } { Inaccuracy. d5 was best. } { [%clk 0:20:05] } 5. Nf3 { [%eval 0.15] [%clk 0:20:06] } 5... b6?! { [%eval 0.78] } { Inaccuracy. cxd4 was best. } { [%clk 0:20:07] } 6. Bd3?! { [%eval 0.13] } { Inaccuracy. d5 was best. } { [%clk 0:19:19] } 6... Bb7 { [%eval 0.27] [%clk 0:20:08] } 7. O-O { [%eval 0.26] [%clk 0:19:18] } 7... O-O { [%eval 0.55] [%clk 0:20:10] } 8. a3?! { [%eval -0.07] } { Inaccuracy. d5 was best. } { [%clk 0:17:58] } 8... cxd4 { [%eval 0.0] [%clk 0:19:57] } 9. exd4 { [%eval 0.06] [%clk 0:17:59] } 9... d5 { [%eval 0.1] [%clk 0:19:59] } 10. b4?? { [%eval -1.67] } { Blunder. Re1 was best. } { [%clk 0:16:00] } 10... dxc4 { [%eval -1.49] [%clk 0:19:56] } 11. Bxc4 { [%eval -1.63] [%clk 0:15:43] } 11... Ne4? { [%eval -0.05] } { Mistake. Qc7 was best. } { [%clk 0:19:43] } 12. Nxe4 { [%eval -0.07] [%clk 0:14:58] } 12... Bxe4 { [%eval -0.11] [%clk 0:19:36] } 13. Bb2 { [%eval -0.14] [%clk 0:14:45] } 13... Bf6 { [%eval -0.06] [%clk 0:19:29] } 14. Re1 { [%eval -0.18] [%clk 0:14:23] } 14... Bg6?! { [%eval 0.53] } { Inaccuracy. Bb7 was best. } { [%clk 0:19:14] } 15. Ne5 { [%eval 0.25] [%clk 0:14:03] } 15... Bxe5 { [%eval 0.16] [%clk 0:19:08] } 16. dxe5 { [%eval 0.26] [%clk 0:14:05] } 16... Nc6 { [%eval 0.28] [%clk 0:19:10] } 17. Bb3 { [%eval 0.21] [%clk 0:12:56] } 17... Qe7 { [%eval 0.41] [%clk 0:18:31] } 18. Qg4 { [%eval 0.01] [%clk 0:12:06] } 18... Rfd8 { [%eval 0.06] [%clk 0:18:09] } 19. Rad1 { [%eval 0.18] [%clk 0:11:24] } 19... Bf5?! { [%eval 0.82] } { Inaccuracy. Rxd1 was best. } { [%clk 0:17:36] } 20. Qf3 { [%eval 0.9] [%clk 0:10:18] } 20... Rxd1 { [%eval 0.92] [%clk 0:15:20] } 21. Rxd1 { [%eval 0.95] [%clk 0:10:18] } 21... Rc8 { [%eval 0.97] [%clk 0:14:51] } 22. Rc1?! { [%eval 0.35] } { Inaccuracy. Rd6 was best. } { [%clk 0:09:24] } 22... Qb7?! { [%eval 0.94] } { Inaccuracy. Qe8 was best. } { [%clk 0:14:42] } 23. g4 { [%eval 0.91] [%clk 0:07:22] } 23... Bg6 { [%eval 1.06] [%clk 0:14:31] } 24. h4 { [%eval 1.01] [%clk 0:06:24] } 24... h6 { [%eval 0.95] [%clk 0:14:34] } 25. h5 { [%eval 0.94] [%clk 0:06:08] } 25... Bh7 { [%eval 0.76] [%clk 0:14:36] } 26. Qg3?! { [%eval 0.12] } { Inaccuracy. Kh2 was best. } { [%clk 0:05:59] } 26... Ne7 { [%eval 0.0] [%clk 0:14:16] } 27. Rd1 { [%eval -0.19] [%clk 0:05:06] } 27... Qe4 { [%eval -0.2] [%clk 0:13:49] } 28. Qg2?? { [%eval -4.75] } { Blunder. Bc3 was best. } { [%clk 0:03:26] } 28... Qe2 { [%eval -4.17] [%clk 0:13:04] } 29. Qb7?! { [%eval -5.41] } { Inaccuracy. Rd7 was best. } { [%clk 0:02:17] } 29... Qxg4+ { [%eval -5.19] [%clk 0:12:58] } 30. Kf1 { [%eval -5.49] [%clk 0:02:18] } 30... Qh3+ { [%eval -5.2] [%clk 0:12:06] } 31. Kg1 { [%eval -5.18] [%clk 0:02:01] } 31... Re8?! { [%eval -3.98] } { Inaccuracy. Rf8 was best. } { [%clk 0:11:29] } 32. Qd7?? { [%eval #-12] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:01:31] } 32... Qg4+?? { [%eval -2.99] } { Lost forced checkmate sequence. Be4 was best. } { [%clk 0:11:08] } 33. Kf1 { [%eval -4.14] [%clk 0:01:33] } 33... Rf8?? { [%eval 0.0] } { Blunder. Qh3+ was best. } { [%clk 0:10:26] } 34. Qxe7 { [%eval 0.0] [%clk 0:00:59] } 34... Be4?? { [%eval 2.51] } { Blunder. Qh3+ was best. } { [%clk 0:10:13] } 35. Ba2?? { [%eval #-1] } { Checkmate is now unavoidable. Rd8 was best. } { [%clk 0:00:15] } 35... Qh3+?? { [%eval -3.14] } { Lost forced checkmate sequence. Qxd1# was best. } { [%clk 0:10:06] } 36. Ke2?? { [%eval -6.91] } { Blunder. Ke1 was best. } { [%clk 0:00:17] } 36... Bf3+ { [%eval -6.13] [%clk 0:09:05] } 37. Ke1?? { [%eval #-9] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:00:11] } 37... Qh1+ { [%eval #-8] [%clk 0:09:06] } 38. Kd2 { [%eval #-8] [%clk 0:00:08] } 38... Qxd1+ { [%eval #-7] [%clk 0:09:08] } 39. Ke3 { [%eval #-5] [%clk 0:00:11] } 39... Qe2+ { [%eval #-4] [%clk 0:09:08] } 40. Kd4 { [%eval #-4] [%clk 0:00:00] } 0-1