Event: Round 2: Casares Contreras, Jose Gabriel - Obando Guzman, Soren Federico
Date: 2025-06-07
White: Casares Contreras, Jose Gabriel
WhiteElo: 1815
Black: Obando Guzman, Soren Federico
BlackElo: 2187
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:19] } 1... c5 { [%eval 0.25] [%clk 0:15:18] } 2. Nf3 { [%eval 0.2] [%clk 0:15:27] } 2... e6 { [%eval 0.28] [%clk 0:15:25] } 3. d4 { [%eval 0.4] [%clk 0:15:36] } 3... cxd4 { [%eval 0.29] [%clk 0:15:34] } 4. Nxd4 { [%eval 0.23] [%clk 0:15:45] } 4... Nf6 { [%eval 0.29] [%clk 0:15:42] } 5. Nc3 { [%eval 0.21] [%clk 0:15:54] } 5... Nc6 { [%eval 0.35] [%clk 0:15:50] } 6. Nxc6 { [%eval 0.31] [%clk 0:16:02] } 6... bxc6 { [%eval 0.28] [%clk 0:15:59] } 7. e5 { [%eval 0.31] [%clk 0:16:11] } 7... Nd5 { [%eval 0.41] [%clk 0:16:07] } 8. Ne4 { [%eval 0.43] [%clk 0:16:20] } 8... Bb7 { [%eval 0.35] [%clk 0:16:09] } 9. Be2 { [%eval 0.45] [%clk 0:16:23] } 9... c5 { [%eval 0.51] [%clk 0:15:35] } 10. O-O { [%eval 0.31] [%clk 0:16:28] } 10... Be7 { [%eval 0.52] [%clk 0:15:36] } 11. Bf3 { [%eval 0.58] [%clk 0:15:48] } 11... Rb8 { [%eval 0.55] [%clk 0:15:15] } 12. b3 { [%eval 0.32] [%clk 0:15:02] } 12... O-O { [%eval 0.57] [%clk 0:15:07] } 13. c4 { [%eval 0.66] [%clk 0:15:11] } 13... Nb4 { [%eval 0.59] [%clk 0:15:05] } 14. Bb2 { [%eval 0.71] [%clk 0:13:48] } 14... Qc7 { [%eval 1.03] [%clk 0:14:34] } 15. Re1 { [%eval 0.76] [%clk 0:13:04] } 15... Rfd8 { [%eval 0.9] [%clk 0:13:18] } 16. a3?! { [%eval 0.25] } { Inaccuracy. Nf6+ was best. } { [%clk 0:12:26] } 16... Bxe4 { [%eval 0.27] [%clk 0:12:28] } 17. Bxe4 { [%eval 0.23] [%clk 0:12:16] } 17... Nc6 { [%eval 0.22] [%clk 0:12:34] } 18. Re3 { [%eval 0.0] [%clk 0:11:55] } 18... g6 { [%eval 0.22] [%clk 0:11:24] } 19. h4 { [%eval -0.25] [%clk 0:10:53] } 19... d6?! { [%eval 0.49] } { Inaccuracy. Nd4 was best. } { [%clk 0:10:43] } 20. exd6? { [%eval -0.87] } { Mistake. Bxc6 was best. } { [%clk 0:06:02] } 20... Rxd6 { [%eval -0.87] [%clk 0:10:47] } 21. Qb1 { [%eval -1.14] [%clk 0:03:57] } 21... Nd4 { [%eval -1.24] [%clk 0:10:33] } 22. h5 { [%eval -1.49] [%clk 0:04:06] } 22... Bf6?! { [%eval -0.91] } { Inaccuracy. f5 was best. } { [%clk 0:09:29] } 23. hxg6?! { [%eval -1.51] } { Inaccuracy. Qa2 was best. } { [%clk 0:04:10] } 23... fxg6? { [%eval -0.06] } { Mistake. hxg6 was best. } { [%clk 0:09:09] } 24. Rh3 { [%eval -0.31] [%clk 0:02:39] } 24... Qg7 { [%eval -0.57] [%clk 0:08:57] } 25. Bxd4 { [%eval -0.45] [%clk 0:02:30] } 25... Bxd4 { [%eval -0.18] [%clk 0:09:03] } 26. Ra2 { [%eval -0.21] [%clk 0:02:40] } 26... a5 { [%eval -0.2] [%clk 0:08:42] } 27. Qe1 { [%eval -0.18] [%clk 0:02:33] } 27... Qc7 { [%eval -0.06] [%clk 0:07:43] } 28. Re2 { [%eval -0.02] [%clk 0:02:16] } 28... Rf8 { [%eval -0.07] [%clk 0:07:40] } 29. Rf3 { [%eval -0.16] [%clk 0:02:16] } 29... Rdd8 { [%eval 0.0] [%clk 0:06:25] } 30. Rxf8+ { [%eval -0.11] [%clk 0:01:13] } 30... Rxf8 { [%eval 0.0] [%clk 0:06:34] } 31. Kh1 { [%eval -0.4] [%clk 0:00:35] } 31... Qb8 { [%eval -0.18] [%clk 0:03:36] } 32. Bf3 { [%eval -0.19] [%clk 0:00:28] } 32... e5 { [%eval -0.08] [%clk 0:02:55] } 33. Qb1? { [%eval -1.51] } { Mistake. Qxa5 was best. } { [%clk 0:00:36] } 33... Qd8 { [%eval -1.59] [%clk 0:02:21] } 34. Qe4 { [%eval -1.49] [%clk 0:00:43] } 34... Kg7?! { [%eval -0.82] } { Inaccuracy. Qf6 was best. } { [%clk 0:02:27] } 35. Qd5?? { [%eval -3.77] } { Blunder. g3 was best. } { [%clk 0:00:22] } 35... Qh4+ { [%eval -3.31] [%clk 0:02:27] } 36. Kg1 { [%eval -3.28] [%clk 0:00:32] } 36... Qf4?! { [%eval -2.03] } { Inaccuracy. h5 was best. } { [%clk 0:02:17] } 37. Qb7+ { [%eval -2.06] [%clk 0:00:15] } 37... Rf7 { [%eval -2.03] [%clk 0:02:20] } 38. Qe4 { [%eval -1.96] [%clk 0:00:23] } 38... Qc1+ { [%eval -1.8] [%clk 0:02:15] } 39. Re1? { [%eval -3.44] } { Mistake. Kh2 was best. } { [%clk 0:00:27] } 39... Qxa3?! { [%eval -2.42] } { Inaccuracy. Qb2 was best. } { [%clk 0:01:53] } 40. Qc2 { [%eval -2.56] [%clk 0:00:36] } 40... Qb4 { [%eval -2.08] [%clk 0:01:48] } 41. Rd1? { [%eval -3.87] } { Mistake. Rf1 was best. } { [%clk 0:00:36] } 41... Rf4 { [%eval -3.98] [%clk 0:01:43] } 42. Qd3 { [%eval -4.91] [%clk 0:00:19] } 42... e4 { [%eval -4.8] [%clk 0:01:34] } 43. Bxe4 { [%eval -4.29] [%clk 0:00:28] } 43... Bxf2+?! { [%eval -2.97] } { Inaccuracy. Rxf2 was best. } { [%clk 0:01:30] } 44. Kf1 { [%eval -2.81] [%clk 0:00:24] } 44... Bd4+ { [%eval -2.73] [%clk 0:01:24] } 45. Bf3 { [%eval -2.96] [%clk 0:00:33] } 45... Rh4 { [%eval -2.39] [%clk 0:01:11] } 46. g3 { [%eval -2.32] [%clk 0:00:25] } 46... Rh2 { [%eval -2.29] [%clk 0:00:52] } 47. Bg2 { [%eval -1.91] [%clk 0:00:34] } 47... Rh5 { [%eval -2.28] [%clk 0:00:31] } 48. g4 { [%eval -2.41] [%clk 0:00:31] } 48... Re5 { [%eval -2.19] [%clk 0:00:36] } 49. Qf3?? { [%eval -5.84] } { Blunder. Qg3 was best. } { [%clk 0:00:30] } 49... Re7 { [%eval -5.63] [%clk 0:00:20] } 50. Qd3 { [%eval -6.31] [%clk 0:00:19] } 50... Qb8 { [%eval -5.71] [%clk 0:00:12] } 51. Bd5?? { [%eval #-8] } { Checkmate is now unavoidable. Re1 was best. } { [%clk 0:00:21] } 51... Qh2 { [%eval #-7] [%clk 0:00:18] } 52. Bg2 { [%eval #-1] [%clk 0:00:20] } 0-1