Event: Ronda 7: Ibanez Koblash, Daniel - Donado-Mazarron Gomez, Miguel
Date: 2025-02-08
White: Ibanez Koblash, Daniel
WhiteElo: 2026
Black: Donado-Mazarron Gomez, Miguel
BlackElo: 2115
Result: 1-0
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:51] } 1... c5 { [%eval 0.25] [%clk 1:30:20] } 2. g3 { [%eval 0.03] [%clk 1:31:08] } 2... g6 { [%eval 0.13] [%clk 1:30:27] } 3. Bg2 { [%eval 0.16] [%clk 1:31:08] } 3... Bg7 { [%eval 0.17] [%clk 1:30:50] } 4. d4 { [%eval 0.0] [%clk 1:28:43] } 4... cxd4 { [%eval 0.0] [%clk 1:28:21] } 5. Nxd4 { [%eval 0.0] [%clk 1:29:09] } 5... Nc6 { [%eval 0.0] [%clk 1:28:30] } 6. Nb3 { [%eval -0.27] [%clk 1:25:03] } 6... Nf6 { [%eval -0.19] [%clk 1:28:20] } 7. Nc3 { [%eval -0.11] [%clk 1:24:36] } 7... O-O { [%eval -0.12] [%clk 1:27:04] } 8. O-O { [%eval -0.14] [%clk 1:23:36] } 8... d6 { [%eval -0.13] [%clk 1:25:38] } 9. e4 { [%eval -0.4] [%clk 1:19:11] } 9... Bd7 { [%eval 0.03] [%clk 1:19:07] } 10. h3 { [%eval 0.04] [%clk 1:14:26] } 10... Ne5 { [%eval 0.01] [%clk 1:06:51] } 11. Qe2 { [%eval 0.05] [%clk 1:05:18] } 11... Rc8 { [%eval 0.01] [%clk 1:03:23] } 12. Nd5 { [%eval -0.34] [%clk 0:53:05] } 12... Nxd5 { [%eval -0.37] [%clk 0:52:51] } 13. exd5 { [%eval -0.4] [%clk 0:53:28] } 13... Qb6 { [%eval -0.16] [%clk 0:53:08] } 14. Re1 { [%eval -0.26] [%clk 0:50:03] } 14... Bb5 { [%eval 0.15] [%clk 0:50:23] } 15. Qd1 { [%eval 0.19] [%clk 0:49:29] } 15... Nc4 { [%eval 0.5] [%clk 0:47:38] } 16. c3 { [%eval 0.28] [%clk 0:47:48] } 16... Bd7 { [%eval 0.31] [%clk 0:37:31] } 17. Re2 { [%eval 0.32] [%clk 0:37:03] } 17... e5 { [%eval 0.6] [%clk 0:33:51] } 18. dxe6 { [%eval 0.62] [%clk 0:30:48] } 18... fxe6 { [%eval 0.51] [%clk 0:34:11] } 19. Nd4 { [%eval 0.59] [%clk 0:29:27] } 19... e5? { [%eval 2.16] } { Mistake. Rf7 was best. } { [%clk 0:30:53] } 20. Bd5+ { [%eval 2.1] [%clk 0:28:03] } 20... Kh8 { [%eval 2.08] [%clk 0:31:16] } 21. Ne6 { [%eval 2.07] [%clk 0:27:21] } 21... Rf6? { [%eval 3.52] } { Mistake. Bxe6 was best. } { [%clk 0:29:35] } 22. Nxg7 { [%eval 3.53] [%clk 0:27:02] } 22... Kxg7 { [%eval 3.41] [%clk 0:29:56] } 23. b3 { [%eval 3.44] [%clk 0:25:22] } 23... Na5 { [%eval 3.25] [%clk 0:27:27] } 24. Bg5 { [%eval 2.58] [%clk 0:23:27] } 24... Rf5?! { [%eval 3.94] } { Inaccuracy. Rxc3 was best. } { [%clk 0:25:43] } 25. Qd2 { [%eval 3.91] [%clk 0:23:30] } 25... h5 { [%eval 3.98] [%clk 0:17:18] } 26. g4 { [%eval 3.86] [%clk 0:22:37] } 26... hxg4?! { [%eval 4.86] } { Inaccuracy. Rxg5 was best. } { [%clk 0:17:20] } 27. hxg4 { [%eval 3.96] [%clk 0:22:56] } 27... Rf7? { [%eval 7.06] } { Mistake. Rxg5 was best. } { [%clk 0:17:17] } 28. Bxf7 { [%eval 5.56] [%clk 0:22:23] } 28... Kxf7?! { [%eval 9.51] } { Inaccuracy. Bxg4 was best. } { [%clk 0:17:40] } 29. Rxe5 { [%eval 10.05] [%clk 0:20:10] } 29... Nc6 { [%eval 10.07] [%clk 0:16:54] } 30. Qd5+ { [%eval 9.82] [%clk 0:19:37] } 30... Kg7 { [%eval 9.63] [%clk 0:16:53] } 31. Re4?! { [%eval 5.58] } { Inaccuracy. Bf6+ was best. } { [%clk 0:18:24] } 31... Rf8 { [%eval 5.73] [%clk 0:15:47] } 32. Be3 { [%eval 5.72] [%clk 0:18:33] } 32... Qd8 { [%eval 5.72] [%clk 0:14:53] } 33. Qxd6 { [%eval 5.66] [%clk 0:18:06] } 33... Rf6 { [%eval 5.76] [%clk 0:14:59] } 34. Qh2 { [%eval 5.64] [%clk 0:17:31] } 34... Rf7 { [%eval 6.01] [%clk 0:14:24] } 35. Rd1 { [%eval 5.85] [%clk 0:14:43] } 35... Qf6?? { [%eval #13] } { Checkmate is now unavoidable. Qh8 was best. } { [%clk 0:13:48] } 36. Rf4?? { [%eval 5.92] } { Lost forced checkmate sequence. Qh6+ was best. } { [%clk 0:14:24] } 36... Qe6 { [%eval 7.07] [%clk 0:13:49] } 37. Rxf7+ { [%eval 5.75] [%clk 0:13:43] } 37... Kxf7 { [%eval 5.78] [%clk 0:13:38] } 38. Qf4+ { [%eval 5.6] [%clk 0:13:08] } 38... Kg8 { [%eval 6.84] [%clk 0:13:35] } 39. Rd6 { [%eval 6.72] [%clk 0:13:08] } 39... Qe8 { [%eval 6.31] [%clk 0:13:42] } 40. Rd1 { [%eval 5.4] [%clk 0:08:40] } 40... Ne5 { [%eval 5.2] [%clk 0:12:04] } 41. g5 { [%eval 5.04] [%clk 0:07:18] } 41... Bc6 { [%eval 5.61] [%clk 0:10:39] } 42. Rd6 { [%eval 5.47] [%clk 0:06:27] } 42... Nd7 { [%eval 6.95] [%clk 0:06:27] } 43. Qc4+ { [%eval 6.81] [%clk 0:06:14] } 43... Kh7 { [%eval 7.9] [%clk 0:06:18] } 44. Qe6 { [%eval 6.08] [%clk 0:06:22] } 44... Qd8?? { [%eval #4] } { Checkmate is now unavoidable. Qxe6 was best. } { [%clk 0:05:55] } 45. Qxg6+ { [%eval #3] [%clk 0:06:41] } 1-0