Event: Round 3: Obando Guzman, Soren Federico - Gutierrez Pinzon, Cristian Gustavo
Date: 2025-06-08
White: Obando Guzman, Soren Federico
WhiteElo: 2187
Black: Gutierrez Pinzon, Cristian Gustavo
BlackElo: 1837
Result: 1-0
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 15+10

1. Nf3 { [%eval 0.1] [%clk 0:15:18] } 1... c6 { [%eval 0.28] [%clk 0:15:17] } 2. g3 { [%eval 0.13] [%clk 0:15:26] } 2... d5 { [%eval 0.17] [%clk 0:15:26] } 3. Bg2 { [%eval 0.13] [%clk 0:15:34] } 3... Nf6 { [%eval 0.25] [%clk 0:15:34] } 4. O-O { [%eval 0.2] [%clk 0:15:42] } 4... g6 { [%eval 0.28] [%clk 0:15:26] } 5. c4 { [%eval 0.19] [%clk 0:15:49] } 5... Bg7 { [%eval 0.25] [%clk 0:15:34] } 6. d4 { [%eval 0.07] [%clk 0:15:56] } 6... O-O { [%eval 0.1] [%clk 0:15:42] } 7. Nc3 { [%eval -0.19] [%clk 0:16:04] } 7... e6?! { [%eval 0.44] } { Inaccuracy. dxc4 was best. } { [%clk 0:15:07] } 8. b3 { [%eval 0.6] [%clk 0:15:16] } 8... b6 { [%eval 0.52] [%clk 0:14:50] } 9. Ne5 { [%eval 0.57] [%clk 0:15:03] } 9... Bb7 { [%eval 0.55] [%clk 0:14:56] } 10. Ba3 { [%eval 0.56] [%clk 0:14:49] } 10... Re8 { [%eval 0.59] [%clk 0:14:54] } 11. Rc1 { [%eval 0.51] [%clk 0:14:46] } 11... Nbd7 { [%eval 0.57] [%clk 0:15:01] } 12. cxd5 { [%eval 0.04] [%clk 0:14:11] } 12... exd5 { [%eval 0.06] [%clk 0:15:10] } 13. f4 { [%eval 0.21] [%clk 0:14:03] } 13... Nxe5 { [%eval 0.27] [%clk 0:15:06] } 14. fxe5 { [%eval 0.36] [%clk 0:14:10] } 14... Ng4 { [%eval 0.36] [%clk 0:14:56] } 15. Qd3 { [%eval 0.5] [%clk 0:13:43] } 15... f5 { [%eval 0.99] [%clk 0:11:06] } 16. h3 { [%eval 0.75] [%clk 0:09:50] } 16... Nh6 { [%eval 0.77] [%clk 0:10:29] } 17. Rc2 { [%eval 0.73] [%clk 0:09:39] } 17... a5 { [%eval 0.86] [%clk 0:09:56] } 18. Qf3 { [%eval 0.68] [%clk 0:07:58] } 18... Ba6 { [%eval 0.93] [%clk 0:08:14] } 19. Na4 { [%eval 0.83] [%clk 0:07:58] } 19... Bb5 { [%eval 0.9] [%clk 0:08:23] } 20. Rfc1 { [%eval 0.69] [%clk 0:07:50] } 20... Rc8 { [%eval 0.57] [%clk 0:08:29] } 21. e3 { [%eval 0.38] [%clk 0:07:23] } 21... Nf7 { [%eval 0.48] [%clk 0:08:18] } 22. h4 { [%eval 0.43] [%clk 0:06:49] } 22... Nh6 { [%eval 0.57] [%clk 0:03:19] } 23. Bf1?! { [%eval 0.0] } { Inaccuracy. Nb2 was best. } { [%clk 0:06:43] } 23... Bxa4? { [%eval 1.65] } { Mistake. Bxf1 was best. } { [%clk 0:03:14] } 24. bxa4 { [%eval 1.47] [%clk 0:06:50] } 24... Qd7?! { [%eval 2.54] } { Inaccuracy. c5 was best. } { [%clk 0:03:00] } 25. Rb1?! { [%eval 1.71] } { Inaccuracy. Ba6 was best. } { [%clk 0:06:06] } 25... Rb8?! { [%eval 2.85] } { Inaccuracy. Ng4 was best. } { [%clk 0:02:23] } 26. Bd6 { [%eval 2.65] [%clk 0:06:02] } 26... Bf8 { [%eval 3.34] [%clk 0:01:54] } 27. Bxb8 { [%eval 3.32] [%clk 0:06:00] } 27... Rxb8 { [%eval 3.15] [%clk 0:02:03] } 28. Rbc1 { [%eval 2.6] [%clk 0:05:34] } 28... Rc8? { [%eval 4.63] } { Mistake. c5 was best. } { [%clk 0:02:09] } 29. Bg2?! { [%eval 2.95] } { Inaccuracy. Bb5 was best. } { [%clk 0:05:37] } 29... Bb4?? { [%eval 6.38] } { Blunder. Kg7 was best. } { [%clk 0:02:03] } 30. Rxc6 { [%eval 6.33] [%clk 0:05:23] } 30... Rd8 { [%eval 6.02] [%clk 0:01:23] } 31. Rc7 { [%eval 6.4] [%clk 0:04:53] } 31... Qxa4 { [%eval 6.45] [%clk 0:01:13] } 32. Rc8 { [%eval 6.23] [%clk 0:04:47] } 32... Qd7?? { [%eval #10] } { Checkmate is now unavoidable. Rxc8 was best. } { [%clk 0:00:24] } 33. Qxd5+ { [%eval #10] [%clk 0:04:42] } 1-0