Event: Round 5: Castro Lombana, Juan Pablo - Obando Guzman, Soren Federico
Date: 2025-06-15
White: Castro Lombana, Juan Pablo
WhiteElo: 2186
Black: Obando Guzman, Soren Federico
BlackElo: 2187
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:14:53] } 1... c5 { [%eval 0.25] [%clk 0:15:18] } 2. Nf3 { [%eval 0.2] [%clk 0:14:45] } 2... d6 { [%eval 0.31] [%clk 0:15:25] } 3. c3 { [%eval 0.0] [%clk 0:14:47] } 3... Nf6 { [%eval 0.07] [%clk 0:15:30] } 4. Be2 { [%eval 0.0] [%clk 0:14:52] } 4... Bg4 { [%eval 0.39] [%clk 0:15:36] } 5. O-O { [%eval 0.37] [%clk 0:14:52] } 5... e6 { [%eval 0.32] [%clk 0:15:17] } 6. h3 { [%eval 0.37] [%clk 0:14:53] } 6... Bh5 { [%eval 0.32] [%clk 0:15:26] } 7. Re1 { [%eval 0.14] [%clk 0:14:50] } 7... Nc6 { [%eval 0.29] [%clk 0:14:27] } 8. d3 { [%eval 0.03] [%clk 0:13:58] } 8... Be7 { [%eval 0.09] [%clk 0:14:13] } 9. Nbd2 { [%eval 0.03] [%clk 0:14:05] } 9... O-O { [%eval 0.04] [%clk 0:14:11] } 10. a4 { [%eval -0.03] [%clk 0:14:02] } 10... d5 { [%eval -0.04] [%clk 0:14:15] } 11. Qc2 { [%eval -0.28] [%clk 0:13:58] } 11... Qc7 { [%eval -0.13] [%clk 0:14:02] } 12. Nf1 { [%eval -0.35] [%clk 0:13:56] } 12... Rad8 { [%eval -0.32] [%clk 0:13:43] } 13. Ng3 { [%eval -0.61] [%clk 0:13:55] } 13... Bg6 { [%eval -0.5] [%clk 0:13:51] } 14. Nh4 { [%eval -0.39] [%clk 0:13:57] } 14... Bd6 { [%eval -0.42] [%clk 0:13:18] } 15. Nxg6 { [%eval -0.6] [%clk 0:13:44] } 15... fxg6 { [%eval -0.54] [%clk 0:12:39] } 16. Nf1 { [%eval -0.75] [%clk 0:13:15] } 16... d4 { [%eval -0.44] [%clk 0:12:05] } 17. Bd2?! { [%eval -1.02] } { Inaccuracy. Nd2 was best. } { [%clk 0:13:05] } 17... Nh5 { [%eval -0.74] [%clk 0:10:30] } 18. Bg4 { [%eval -1.04] [%clk 0:12:45] } 18... Qe7?! { [%eval -0.3] } { Inaccuracy. Qf7 was best. } { [%clk 0:10:02] } 19. Qb3 { [%eval -0.4] [%clk 0:12:29] } 19... Rde8 { [%eval -0.31] [%clk 0:09:45] } 20. a5?! { [%eval -1.17] } { Inaccuracy. e5 was best. } { [%clk 0:11:43] } 20... Kh8?! { [%eval -0.26] } { Inaccuracy. Qf6 was best. } { [%clk 0:08:04] } 21. a6 { [%eval -0.27] [%clk 0:11:26] } 21... b6 { [%eval -0.3] [%clk 0:08:09] } 22. Qa4 { [%eval -0.8] [%clk 0:10:44] } 22... Ne5 { [%eval -0.69] [%clk 0:07:40] } 23. Bxh5 { [%eval -0.61] [%clk 0:08:58] } 23... gxh5 { [%eval -0.58] [%clk 0:07:37] } 24. cxd4 { [%eval -0.61] [%clk 0:08:49] } 24... Nxd3?! { [%eval 0.15] } { Inaccuracy. cxd4 was best. } { [%clk 0:07:08] } 25. Re2 { [%eval -0.31] [%clk 0:08:44] } 25... Qh4?! { [%eval 0.65] } { Inaccuracy. cxd4 was best. } { [%clk 0:05:22] } 26. Be3?! { [%eval -0.05] } { Inaccuracy. Ra3 was best. } { [%clk 0:08:42] } 26... Qxe4 { [%eval -0.08] [%clk 0:04:48] } 27. Nd2 { [%eval -0.26] [%clk 0:07:43] } 27... Qd5 { [%eval -0.33] [%clk 0:03:56] } 28. Nc4?? { [%eval -3.91] } { Blunder. dxc5 was best. } { [%clk 0:07:16] } 28... Bf4?? { [%eval 0.0] } { Blunder. cxd4 was best. } { [%clk 0:03:46] } 29. Rd1 { [%eval 0.0] [%clk 0:06:57] } 29... cxd4?? { [%eval 3.36] } { Blunder. Bxe3 was best. } { [%clk 0:02:24] } 30. Nxb6?? { [%eval 0.0] } { Blunder. Rxd3 was best. } { [%clk 0:06:09] } 30... Qf5 { [%eval 0.0] [%clk 0:00:43] } 31. Bxd4? { [%eval -1.63] } { Mistake. Qxd4 was best. } { [%clk 0:05:16] } 31... axb6 { [%eval -1.54] [%clk 0:00:48] } 32. Qd7? { [%eval -2.93] } { Mistake. Bxb6 was best. } { [%clk 0:05:26] } 32... Bh6?? { [%eval 4.3] } { Blunder. Ne5 was best. } { [%clk 0:00:27] } 33. Rxd3 { [%eval 4.1] [%clk 0:05:23] } 33... Rd8?! { [%eval 5.72] } { Inaccuracy. Ra8 was best. } { [%clk 0:00:21] } 34. Bxg7+ { [%eval 6.08] [%clk 0:05:11] } 34... Kg8 { [%eval 7.72] [%clk 0:00:17] } 35. Qxd8 { [%eval 7.46] [%clk 0:04:31] } 35... Rxd8 { [%eval 7.31] [%clk 0:00:13] } 36. Rxd8+ { [%eval 7.81] [%clk 0:04:39] } 36... Kxg7 { [%eval 7.66] [%clk 0:00:22] } 37. a7 { [%eval 7.48] [%clk 0:04:40] } 37... Qb1+ { [%eval 7.63] [%clk 0:00:21] } 38. Kh2 { [%eval 7.58] [%clk 0:04:50] } 38... Bf4+ { [%eval 7.52] [%clk 0:00:27] } 39. g3 { [%eval 7.5] [%clk 0:05:00] } 39... Qf1? { [%eval #25] } { Checkmate is now unavoidable. Bxg3+ was best. } { [%clk 0:00:33] } 40. gxf4 { [%eval 11.11] [%clk 0:04:38] } 40... Qxe2 { [%eval 9.49] [%clk 0:00:34] } 41. a8=Q { [%eval 8.08] [%clk 0:04:47] } 41... e5? { [%eval #3] } { Checkmate is now unavoidable. Qxf2+ was best. } { [%clk 0:00:32] } 42. Qb7+ { [%eval #3] [%clk 0:04:54] } 42... Kf6 { [%eval #3] [%clk 0:00:37] } 43. Rd6+ { [%eval #4] [%clk 0:05:00] } 43... Kf5 { [%eval #4] [%clk 0:00:44] } 44. Qxh7+ { [%eval #3] [%clk 0:05:03] } 44... Kxf4 { [%eval #3] [%clk 0:00:51] } 45. Rf6+ { [%eval #2] [%clk 0:05:08] } 45... Kg5 { [%eval #2] [%clk 0:00:59] } 46. Qg6+ { [%eval #1] [%clk 0:05:18] } 1-0