Event: Ronda 4: Ibarra Carlos Roberto - Arias, Daniel
Date: 2024-12-30
White: Ibarra Carlos Roberto
WhiteTitle: FM
WhiteElo: 1920
Black: Arias, Daniel
BlackTitle: FM
BlackElo: 2175
Result: 1-0
ECO: A40
Opening: Polish Defense
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:02] } 1... b5?! { [%eval 0.73] } { Inaccuracy. Nf6 was best. } { [%clk 0:03:03] } 2. e3 { [%eval 0.49] [%clk 0:03:02] } 2... Bb7 { [%eval 0.4] [%clk 0:03:03] } 3. f4 { [%eval -0.1] [%clk 0:03:01] } 3... a6 { [%eval 0.03] [%clk 0:03:01] } 4. Nf3 { [%eval 0.07] [%clk 0:03:02] } 4... e6 { [%eval 0.14] [%clk 0:03:02] } 5. Bd3 { [%eval -0.21] [%clk 0:03:03] } 5... Nf6 { [%eval -0.12] [%clk 0:03:03] } 6. Nbd2 { [%eval -0.14] [%clk 0:03:04] } 6... d5 { [%eval 0.12] [%clk 0:03:03] } 7. c3 { [%eval -0.09] [%clk 0:03:04] } 7... c5 { [%eval -0.18] [%clk 0:03:04] } 8. O-O { [%eval -0.13] [%clk 0:03:03] } 8... Nbd7 { [%eval -0.18] [%clk 0:03:04] } 9. Ne5 { [%eval -0.18] [%clk 0:03:04] } 9... Ne4?! { [%eval 0.38] } { Inaccuracy. Be7 was best. } { [%clk 0:03:04] } 10. Qf3 { [%eval 0.41] [%clk 0:02:55] } 10... Ndf6 { [%eval 0.44] [%clk 0:03:04] } 11. Bc2?! { [%eval -0.25] } { Inaccuracy. a4 was best. } { [%clk 0:02:52] } 11... Rc8 { [%eval 0.0] [%clk 0:03:03] } 12. g4 { [%eval -0.41] [%clk 0:02:34] } 12... Bd6 { [%eval -0.25] [%clk 0:02:40] } 13. g5 { [%eval -0.24] [%clk 0:02:29] } 13... Nxd2 { [%eval -0.25] [%clk 0:02:40] } 14. Bxd2 { [%eval -0.27] [%clk 0:02:29] } 14... Ne4 { [%eval -0.26] [%clk 0:02:41] } 15. Bxe4 { [%eval -0.29] [%clk 0:02:15] } 15... dxe4 { [%eval -0.28] [%clk 0:02:42] } 16. Qh5 { [%eval -0.28] [%clk 0:02:15] } 16... g6 { [%eval -0.23] [%clk 0:02:43] } 17. Qh6 { [%eval -0.19] [%clk 0:02:14] } 17... Bf8 { [%eval -0.33] [%clk 0:02:26] } 18. Qh3 { [%eval -0.3] [%clk 0:02:14] } 18... Qe7 { [%eval 0.22] [%clk 0:02:01] } 19. Ng4 { [%eval 0.03] [%clk 0:02:14] } 19... Bg7 { [%eval 0.13] [%clk 0:02:00] } 20. Rac1?! { [%eval -0.42] } { Inaccuracy. a4 was best. } { [%clk 0:02:02] } 20... Bd5 { [%eval -0.05] [%clk 0:01:59] } 21. b3?! { [%eval -0.78] } { Inaccuracy. c4 was best. } { [%clk 0:02:02] } 21... Bb7?! { [%eval 0.18] } { Inaccuracy. c4 was best. } { [%clk 0:01:47] } 22. Qg2 { [%eval -0.05] [%clk 0:01:55] } 22... h5 { [%eval -0.29] [%clk 0:01:34] } 23. Nf2? { [%eval -1.68] } { Mistake. Nf6+ was best. } { [%clk 0:01:49] } 23... O-O { [%eval -1.82] [%clk 0:01:04] } 24. Rfd1?! { [%eval -2.6] } { Inaccuracy. Nxe4 was best. } { [%clk 0:01:05] } 24... b4?! { [%eval -1.68] } { Inaccuracy. cxd4 was best. } { [%clk 0:00:45] } 25. dxc5 { [%eval -1.65] [%clk 0:00:54] } 25... bxc3 { [%eval -1.08] [%clk 0:00:29] } 26. Bxc3 { [%eval -1.12] [%clk 0:00:55] } 26... Bxc3 { [%eval -1.01] [%clk 0:00:27] } 27. Rxc3 { [%eval -1.07] [%clk 0:00:48] } 27... Rxc5 { [%eval -1.13] [%clk 0:00:29] } 28. Rxc5 { [%eval -0.87] [%clk 0:00:42] } 28... Qxc5 { [%eval -0.93] [%clk 0:00:29] } 29. Rd4 { [%eval -1.0] [%clk 0:00:44] } 29... Qc1+?! { [%eval -0.16] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:27] } 30. Nd1 { [%eval -0.17] [%clk 0:00:44] } 30... Rc8 { [%eval 0.0] [%clk 0:00:23] } 31. Qd2 { [%eval -0.07] [%clk 0:00:44] } 31... Bd5 { [%eval 0.0] [%clk 0:00:17] } 32. Qxc1 { [%eval -0.13] [%clk 0:00:41] } 32... Rxc1 { [%eval -0.06] [%clk 0:00:18] } 33. Rd2 { [%eval -0.23] [%clk 0:00:43] } 33... a5 { [%eval -0.08] [%clk 0:00:18] } 34. Kf2 { [%eval -0.05] [%clk 0:00:44] } 34... Kf8 { [%eval -0.04] [%clk 0:00:17] } 35. Ke2 { [%eval -0.06] [%clk 0:00:40] } 35... Ke7 { [%eval -0.17] [%clk 0:00:19] } 36. Rb2 { [%eval -0.64] [%clk 0:00:41] } 36... Rc8?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:00:15] } 37. Kd2 { [%eval -0.02] [%clk 0:00:40] } 37... Rd8 { [%eval 0.06] [%clk 0:00:15] } 38. Kc1 { [%eval 0.0] [%clk 0:00:41] } 38... f6 { [%eval 0.16] [%clk 0:00:14] } 39. h4 { [%eval 0.0] [%clk 0:00:31] } 39... fxg5 { [%eval 0.0] [%clk 0:00:15] } 40. fxg5 { [%eval 0.0] [%clk 0:00:31] } 40... Kd6 { [%eval 0.35] [%clk 0:00:15] } 41. Nc3 { [%eval -0.14] [%clk 0:00:29] } 41... Rf8 { [%eval -0.11] [%clk 0:00:14] } 42. Rh2 { [%eval -0.12] [%clk 0:00:18] } 42... Ke5 { [%eval -0.13] [%clk 0:00:12] } 43. Kd2 { [%eval -0.17] [%clk 0:00:16] } 43... Bc6 { [%eval -0.14] [%clk 0:00:10] } 44. Ne2 { [%eval -0.2] [%clk 0:00:16] } 44... Rd8+?! { [%eval 0.68] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:11] } 45. Kc1?! { [%eval 0.0] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:15] } 45... Rd3 { [%eval 0.0] [%clk 0:00:12] } 46. Nd4 { [%eval -0.09] [%clk 0:00:10] } 46... Bd5 { [%eval -0.09] [%clk 0:00:11] } 47. Re2 { [%eval -0.1] [%clk 0:00:10] } 47... Bb7 { [%eval -0.12] [%clk 0:00:12] } 48. Kc2 { [%eval -0.18] [%clk 0:00:09] } 48... Ba6 { [%eval 0.0] [%clk 0:00:13] } 49. Rf2?? { [%eval -3.01] } { Blunder. Nc6+ was best. } { [%clk 0:00:10] } 49... Rxe3 { [%eval -3.26] [%clk 0:00:14] } 50. Nc6+ { [%eval -3.16] [%clk 0:00:11] } 50... Kd6 { [%eval -3.01] [%clk 0:00:15] } 51. Nxa5 { [%eval -3.05] [%clk 0:00:11] } 51... Rf3 { [%eval -2.5] [%clk 0:00:16] } 52. Rxf3?? { [%eval #-15] } { Checkmate is now unavoidable. Rd2+ was best. } { [%clk 0:00:09] } 52... exf3 { [%eval #-14] [%clk 0:00:17] } 53. Kd2 { [%eval #-13] [%clk 0:00:11] } 53... f2 { [%eval #-14] [%clk 0:00:18] } 1-0