Event: Round 4: Moreno Perez, Tobias Sebastian - Ibarra, Juan Martin
Date: 2025-02-14
White: Moreno Perez, Tobias Sebastian
WhiteTitle: FM
WhiteElo: 2299
Black: Ibarra, Juan Martin
BlackTitle: IM
BlackElo: 2174
Result: 0-1
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard
TimeControl: 8+5

1. d4 { [%eval 0.17] [%clk 0:08:01] } 1... d5 { [%eval 0.24] [%clk 0:08:04] } 2. Nf3 { [%eval 0.08] [%clk 0:07:58] } 2... Nf6 { [%eval 0.11] [%clk 0:08:06] } 3. c4 { [%eval 0.22] [%clk 0:07:58] } 3... e6 { [%eval 0.17] [%clk 0:08:06] } 4. g3 { [%eval 0.1] [%clk 0:07:58] } 4... c6 { [%eval 0.26] [%clk 0:08:08] } 5. Bg2 { [%eval 0.2] [%clk 0:07:58] } 5... dxc4 { [%eval 0.34] [%clk 0:08:09] } 6. O-O { [%eval 0.34] [%clk 0:07:54] } 6... b5 { [%eval 0.0] [%clk 0:07:58] } 7. a4 { [%eval 0.25] [%clk 0:07:53] } 7... Bb7 { [%eval 0.22] [%clk 0:07:57] } 8. b3 { [%eval -0.2] [%clk 0:07:52] } 8... cxb3 { [%eval -0.16] [%clk 0:07:33] } 9. Qxb3 { [%eval -0.22] [%clk 0:07:52] } 9... a6 { [%eval 0.06] [%clk 0:07:15] } 10. Bb2 { [%eval 0.1] [%clk 0:06:58] } 10... Be7 { [%eval 0.19] [%clk 0:07:15] } 11. Rc1 { [%eval -0.27] [%clk 0:06:57] } 11... O-O { [%eval 0.11] [%clk 0:06:30] } 12. Ne5 { [%eval 0.11] [%clk 0:06:48] } 12... Nd5 { [%eval 0.42] [%clk 0:06:03] } 13. Nd2 { [%eval 0.39] [%clk 0:06:41] } 13... Nb6 { [%eval 0.5] [%clk 0:04:34] } 14. Ne4 { [%eval 0.31] [%clk 0:04:04] } 14... N8d7 { [%eval 0.31] [%clk 0:03:47] } 15. a5 { [%eval 0.08] [%clk 0:01:51] } 15... Nxe5 { [%eval 0.12] [%clk 0:03:45] } 16. dxe5?! { [%eval -0.89] } { Inaccuracy. axb6 was best. } { [%clk 0:01:33] } 16... Nc4 { [%eval -0.89] [%clk 0:03:46] } 17. Rxc4 { [%eval -0.95] [%clk 0:01:04] } 17... bxc4 { [%eval -0.95] [%clk 0:03:49] } 18. Qxb7 { [%eval -0.92] [%clk 0:01:06] } 18... Rb8 { [%eval -0.79] [%clk 0:03:50] } 19. Qxa6 { [%eval -0.8] [%clk 0:01:05] } 19... Rxb2 { [%eval -0.55] [%clk 0:03:52] } 20. Qxc4 { [%eval -0.57] [%clk 0:01:06] } 20... Qb8 { [%eval -0.74] [%clk 0:03:27] } 21. Bf3? { [%eval -2.26] } { Mistake. Qxc6 was best. } { [%clk 0:00:39] } 21... Qxe5 { [%eval -2.12] [%clk 0:02:33] } 22. Ra4 { [%eval -2.61] [%clk 0:00:19] } 22... Qb5 { [%eval -2.26] [%clk 0:02:25] } 23. Qxb5?! { [%eval -3.59] } { Inaccuracy. Nc3 was best. } { [%clk 0:00:05] } 23... cxb5 { [%eval -3.46] [%clk 0:02:26] } 24. Ra1 { [%eval -3.51] [%clk 0:00:08] } 24... f5 { [%eval -3.35] [%clk 0:02:03] } 25. Nc3 { [%eval -3.32] [%clk 0:00:04] } 25... Bf6? { [%eval -1.73] } { Mistake. b4 was best. } { [%clk 0:01:55] } 26. a6 { [%eval -1.49] [%clk 0:00:06] } 26... Bxc3 { [%eval -1.54] [%clk 0:00:41] } 27. a7 { [%eval -1.93] [%clk 0:00:09] } 27... b4 { [%eval -1.46] [%clk 0:00:16] } 28. Ra6?? { [%eval -4.66] } { Blunder. a8=Q was best. } { [%clk 0:00:06] } 28... b3 { [%eval -4.57] [%clk 0:00:11] } 29. Rb6?! { [%eval -5.8] } { Inaccuracy. a8=Q was best. } { [%clk 0:00:04] } 29... Ra2?! { [%eval -4.24] } { Inaccuracy. Rb1+ was best. } { [%clk 0:00:11] } 30. Rxb3 { [%eval -4.23] [%clk 0:00:05] } 30... Bd4 { [%eval -4.19] [%clk 0:00:06] } 31. a8=Q { [%eval -4.09] [%clk 0:00:05] } 31... Raxa8 { [%eval -4.01] [%clk 0:00:08] } 32. Bxa8 { [%eval -4.16] } 32... Rxa8 { [%eval -4.16] [%clk 0:00:10] } 33. e3 { [%eval -4.14] [%clk 0:00:07] } 33... Bf6 { [%eval -4.07] [%clk 0:00:12] } 34. Kg2 { [%eval -4.08] [%clk 0:00:09] } 34... Kf7 { [%eval -4.09] [%clk 0:00:14] } 35. Rb6 { [%eval -4.1] [%clk 0:00:11] } 35... Ra7 { [%eval -3.96] [%clk 0:00:15] } 36. Rc6 { [%eval -4.16] [%clk 0:00:12] } 36... g5 { [%eval -4.27] [%clk 0:00:16] } 37. h3 { [%eval -4.33] [%clk 0:00:14] } 37... h5 { [%eval -4.43] [%clk 0:00:18] } 38. g4 { [%eval -4.91] [%clk 0:00:14] } 38... fxg4 { [%eval -4.92] [%clk 0:00:13] } 39. hxg4 { [%eval -4.79] [%clk 0:00:16] } 39... h4 { [%eval -5.06] [%clk 0:00:15] } 40. Rc5 { [%eval -4.96] [%clk 0:00:14] } 40... Ra4 { [%eval -4.85] [%clk 0:00:12] } 41. Kf3 { [%eval -4.2] [%clk 0:00:10] } 41... h3 { [%eval -4.21] [%clk 0:00:07] } 42. Rc1? { [%eval -8.82] } { Mistake. Rc7+ was best. } { [%clk 0:00:12] } 42... Ra1 { [%eval -9.35] [%clk 0:00:06] } 43. Rxa1 { [%eval -9.92] [%clk 0:00:12] } 43... Bxa1 { [%eval -8.64] [%clk 0:00:08] } 44. Kg3 { [%eval -8.14] [%clk 0:00:14] } 44... Kf6 { [%eval -11.54] [%clk 0:00:07] } 45. Kxh3 { [%eval -12.21] [%clk 0:00:14] } 45... Ke5 { [%eval -11.11] [%clk 0:00:08] } 46. f3 { [%eval -10.08] [%clk 0:00:16] } 46... Bc3 { [%eval -8.22] [%clk 0:00:07] } 47. Kg3 { [%eval -26.13] [%clk 0:00:15] } 47... Be1+ { [%eval -17.32] [%clk 0:00:05] } 48. Kg2 { [%eval -12.54] [%clk 0:00:15] } 48... Bh4 { [%eval -10.19] [%clk 0:00:07] } 49. Kf1 { [%eval -9.46] [%clk 0:00:11] } 49... Kd5 { [%eval -20.5] [%clk 0:00:09] } 50. Ke2 { [%eval -46.39] [%clk 0:00:12] } 50... e5 { [%eval -39.91] [%clk 0:00:09] } 51. Kd2 { [%eval -17.93] [%clk 0:00:05] } 51... Bg3 { [%eval -12.72] [%clk 0:00:10] } 52. Kd3?! { [%eval #-29] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:00:04] } 52... e4+ { [%eval -14.22] [%clk 0:00:12] } 53. fxe4+?! { [%eval #-21] } { Checkmate is now unavoidable. Kc3 was best. } { [%clk 0:00:06] } 53... Ke5 { [%eval #-20] [%clk 0:00:14] } 54. Kd2 { [%eval #-20] [%clk 0:00:06] } 54... Kxe4 { [%eval -36.06] [%clk 0:00:16] } 55. Ke2?! { [%eval #-18] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:00:09] } 55... Bb8 { [%eval #-17] [%clk 0:00:17] } 56. Kf2 { [%eval #-17] [%clk 0:00:08] } 56... Ba7 { [%eval #-17] [%clk 0:00:20] } 57. Ke2 { [%clk 0:00:06] } 57... Ke5 { [%clk 0:00:20] } 0-1