Event: Round 1: Guarin Fonseca, Nobel Alfredo - Vega Rosas, Brayan Rafael
Date: 2024-06-09
White: Guarin Fonseca, Nobel Alfredo
WhiteElo: 1915
Black: Vega Rosas, Brayan Rafael
BlackElo: 1651
Result: 1-0
ECO: A01
Opening: Nimzo-Larsen Attack
Variant: Standard

1. b3 { [%eval 0.0] [%clk 0:04:03] } 1... d6 { [%eval 0.09] [%clk 0:04:03] } 2. Bb2 { [%eval 0.13] [%clk 0:04:04] } 2... e5 { [%eval 0.13] [%clk 0:04:04] } 3. g3 { [%eval 0.01] [%clk 0:04:04] } 3... Nf6 { [%eval 0.11] [%clk 0:04:05] } 4. Bg2 { [%eval 0.09] [%clk 0:04:05] } 4... Nc6 { [%eval 0.17] [%clk 0:04:06] } 5. Nc3?! { [%eval -0.41] } { Inaccuracy. Nf3 was best. } { [%clk 0:04:04] } 5... Be6?! { [%eval 0.31] } { Inaccuracy. d5 was best. } { [%clk 0:04:04] } 6. e3 { [%eval -0.09] [%clk 0:04:04] } 6... Be7 { [%eval 0.14] [%clk 0:04:05] } 7. Nge2 { [%eval -0.23] [%clk 0:04:05] } 7... Qd7 { [%eval 0.25] [%clk 0:04:06] } 8. h4?! { [%eval -0.82] } { Inaccuracy. d4 was best. } { [%clk 0:04:03] } 8... h5? { [%eval 0.51] } { Mistake. d5 was best. } { [%clk 0:03:59] } 9. d4 { [%eval 0.5] [%clk 0:04:03] } 9... O-O-O?? { [%eval 3.44] } { Blunder. d5 was best. } { [%clk 0:03:59] } 10. d5 { [%eval 3.43] [%clk 0:04:04] } 10... Bg4 { [%eval 3.72] [%clk 0:03:52] } 11. dxc6 { [%eval 3.83] [%clk 0:04:04] } 11... bxc6 { [%eval 3.74] [%clk 0:03:53] } 12. Qd3 { [%eval 3.67] [%clk 0:04:01] } 12... Bxe2?! { [%eval 4.86] } { Inaccuracy. d5 was best. } { [%clk 0:03:50] } 13. Qxe2 { [%eval 4.89] [%clk 0:03:59] } 13... Qf5?! { [%eval 7.11] } { Inaccuracy. d5 was best. } { [%clk 0:03:49] } 14. Qa6+ { [%eval 7.08] [%clk 0:03:59] } 14... Kd7 { [%eval 7.01] [%clk 0:03:40] } 15. Qxc6+ { [%eval 6.95] [%clk 0:03:55] } 15... Ke6 { [%eval 6.94] [%clk 0:03:42] } 16. Bd5+ { [%eval 5.63] [%clk 0:03:55] } 16... Nxd5 { [%eval 5.58] [%clk 0:03:42] } 17. Qxd5+ { [%eval 5.51] [%clk 0:03:49] } 17... Kf6 { [%eval 5.56] [%clk 0:03:44] } 18. Qe4 { [%eval 4.48] [%clk 0:03:36] } 18... d5 { [%eval 5.15] [%clk 0:03:38] } 19. Nxd5+ { [%eval 5.05] [%clk 0:03:28] } 19... Rxd5 { [%eval 5.01] [%clk 0:03:37] } 20. Qxd5 { [%eval 5.08] [%clk 0:03:29] } 20... Qxc2?? { [%eval #10] } { Checkmate is now unavoidable. Rd8 was best. } { [%clk 0:03:38] } 21. Qxe5+ { [%eval #9] [%clk 0:03:24] } 21... Kg6 { [%eval #9] [%clk 0:03:39] } 22. Qxg7+ { [%eval #8] [%clk 0:03:22] } 22... Kf5 { [%eval #8] [%clk 0:03:40] } 23. O-O? { [%eval 7.71] } { Lost forced checkmate sequence. Qxf7+ was best. } { [%clk 0:03:08] } 23... Qe4? { [%eval #6] } { Checkmate is now unavoidable. Qxb2 was best. } { [%clk 0:03:04] } 24. Qxf7+ { [%eval #5] [%clk 0:03:03] } 24... Kg4 { [%eval #5] [%clk 0:03:05] } 25. f3+ { [%eval #6] [%clk 0:03:03] } 25... Kh3 { [%eval #6] [%clk 0:03:05] } 26. fxe4 { [%eval #5] [%clk 0:03:00] } 1-0