Event: Ronda 4: Vargas Olivares Edgar Agustin - Pizarro Rozas, Aaron
Date: 2025-05-24
White: Vargas Olivares Edgar Agustin
WhiteElo: 1422
Black: Pizarro Rozas, Aaron
BlackElo: 1474
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:57] } 1... d5 { [%eval 0.2] [%clk 1:00:55] } 2. c4 { [%eval 0.18] [%clk 1:01:06] } 2... e6 { [%eval 0.17] [%clk 1:01:17] } 3. Nc3 { [%eval 0.18] [%clk 1:01:21] } 3... Be7 { [%eval 0.38] [%clk 1:01:40] } 4. Nf3 { [%eval 0.21] [%clk 1:01:28] } 4... Nf6 { [%eval 0.14] [%clk 1:01:58] } 5. Bf4 { [%eval 0.19] [%clk 1:01:29] } 5... a6 { [%eval 0.37] [%clk 1:01:58] } 6. e3 { [%eval 0.42] [%clk 1:01:21] } 6... O-O { [%eval 0.26] [%clk 1:02:18] } 7. Bd3 { [%eval -0.08] [%clk 1:01:30] } 7... dxc4 { [%eval -0.05] [%clk 1:02:40] } 8. Bxc4 { [%eval -0.03] [%clk 1:01:30] } 8... Nbd7 { [%eval 0.15] [%clk 1:02:45] } 9. O-O { [%eval 0.0] [%clk 1:01:37] } 9... c5 { [%eval 0.16] [%clk 1:03:07] } 10. Qe2?! { [%eval -0.41] } { Inaccuracy. Be2 was best. } { [%clk 1:01:29] } 10... Re8?! { [%eval 0.53] } { Inaccuracy. b5 was best. } { [%clk 1:02:19] } 11. Rae1?! { [%eval -0.37] } { Inaccuracy. dxc5 was best. } { [%clk 1:00:52] } 11... Nf8?! { [%eval 0.54] } { Inaccuracy. b5 was best. } { [%clk 1:01:59] } 12. a3?! { [%eval -0.17] } { Inaccuracy. dxc5 was best. } { [%clk 0:57:41] } 12... b5 { [%eval -0.22] [%clk 1:00:09] } 13. Ba2 { [%eval -0.15] [%clk 0:57:26] } 13... Bb7 { [%eval -0.15] [%clk 0:58:41] } 14. Rd1 { [%eval -0.25] [%clk 0:57:20] } 14... c4 { [%eval -0.1] [%clk 0:58:43] } 15. e4 { [%eval -0.07] [%clk 0:57:10] } 15... Ng6 { [%eval -0.1] [%clk 0:56:35] } 16. Bc1 { [%eval -0.03] [%clk 0:55:52] } 16... Qc7 { [%eval -0.03] [%clk 0:52:19] } 17. e5?! { [%eval -0.73] } { Inaccuracy. Bb1 was best. } { [%clk 0:55:59] } 17... Nd5 { [%eval -0.79] [%clk 0:51:21] } 18. Nxd5 { [%eval -0.82] [%clk 0:55:26] } 18... Bxd5 { [%eval -0.76] [%clk 0:50:51] } 19. Bb1 { [%eval -0.78] [%clk 0:55:04] } 19... c3 { [%eval -0.68] [%clk 0:48:24] } 20. Qc2?! { [%eval -1.47] } { Inaccuracy. bxc3 was best. } { [%clk 0:54:30] } 20... Rac8 { [%eval -1.52] [%clk 0:43:43] } 21. bxc3 { [%eval -1.67] [%clk 0:53:47] } 21... Qxc3 { [%eval -1.49] [%clk 0:43:45] } 22. Qxc3? { [%eval -3.11] } { Mistake. Qe2 was best. } { [%clk 0:54:04] } 22... Rxc3 { [%eval -3.04] [%clk 0:44:07] } 23. Bb2 { [%eval -3.71] [%clk 0:53:10] } 23... Rb3 { [%eval -3.52] [%clk 0:41:36] } 24. Rd2 { [%eval -3.53] [%clk 0:53:32] } 24... Bxa3 { [%eval -3.69] [%clk 0:40:44] } 25. Bxa3 { [%eval -3.63] [%clk 0:53:11] } 25... Rxa3 { [%eval -3.59] [%clk 0:40:57] } 26. Rc1 { [%eval -4.1] [%clk 0:53:19] } 26... h6 { [%eval -3.96] [%clk 0:40:40] } 27. Rd3 { [%eval -4.82] [%clk 0:51:10] } 27... Rxd3 { [%eval -4.84] [%clk 0:40:13] } 28. Bxd3 { [%eval -4.78] [%clk 0:51:03] } 28... Nf4 { [%eval -4.69] [%clk 0:40:27] } 29. Bf1 { [%eval -4.76] [%clk 0:50:38] } 29... Rb8 { [%eval -4.1] [%clk 0:40:02] } 30. Rb1 { [%eval -4.97] [%clk 0:49:48] } 30... Be4 { [%eval -4.78] [%clk 0:37:28] } 31. Rb4 { [%eval -4.77] [%clk 0:49:20] } 31... Nd3 { [%eval -4.14] [%clk 0:36:48] } 32. Rb3 { [%eval -4.13] [%clk 0:44:48] } 32... Nf4?! { [%eval -3.17] } { Inaccuracy. Nc1 was best. } { [%clk 0:35:23] } 33. Rb4? { [%eval -5.19] } { Mistake. Nd2 was best. } { [%clk 0:42:30] } 33... Nd5 { [%eval -5.24] [%clk 0:35:05] } 34. Rb3 { [%eval -5.11] [%clk 0:41:48] } 34... Bc2?! { [%eval -3.99] } { Inaccuracy. Bxf3 was best. } { [%clk 0:34:41] } 35. Rb2 { [%eval -4.13] [%clk 0:41:58] } 35... Ba4 { [%eval -3.95] [%clk 0:34:28] } 36. Bc4?! { [%eval -5.51] } { Inaccuracy. Nd2 was best. } { [%clk 0:40:42] } 36... Rc8 { [%eval -5.36] [%clk 0:30:21] } 37. Bf1 { [%eval -5.34] [%clk 0:38:01] } 37... Nb6?! { [%eval -3.86] } { Inaccuracy. Rc1 was best. } { [%clk 0:29:05] } 38. Bd3?! { [%eval -5.71] } { Inaccuracy. g3 was best. } { [%clk 0:34:16] } 38... Rc1+ { [%eval -5.59] [%clk 0:26:37] } 39. Bf1 { [%eval -5.53] [%clk 0:34:34] } 39... Nc4 { [%eval -5.38] [%clk 0:26:51] } 40. Re2 { [%eval -6.04] [%clk 0:33:44] } 40... b4 { [%eval -5.98] [%clk 0:24:47] } 41. Re1 { [%eval -5.96] [%clk 0:33:21] } 41... Rxe1 { [%eval -5.61] [%clk 0:23:57] } 42. Nxe1 { [%eval -6.02] [%clk 0:33:21] } 42... Bb5 { [%eval -5.82] [%clk 0:23:25] } 43. Bd3 { [%eval -6.1] [%clk 0:32:38] } 43... a5 { [%eval -6.03] [%clk 0:23:29] } 44. Kf1 { [%eval -6.6] [%clk 0:31:16] } 44... a4 { [%eval -7.07] [%clk 0:23:34] } 45. Bb1 { [%eval -8.69] [%clk 0:30:37] } 45... Nd2+ { [%eval -8.68] [%clk 0:00:00] } 46. Kg1 { [%eval -8.64] [%clk 0:31:22] } 46... Nxb1 { [%eval -8.25] [%clk 0:25:16] } 47. Nc2 { [%eval -10.75] [%clk 0:28:58] } 47... b3 { [%eval -10.15] [%clk 0:25:10] } 48. Na1?! { [%eval #-9] } { Checkmate is now unavoidable. Ne3 was best. } { [%clk 0:29:17] } 48... b2?! { [%eval -10.27] } { Lost forced checkmate sequence. Nc3 was best. } { [%clk 0:25:28] } 49. Nc2 { [%eval -9.9] [%clk 0:29:43] } 49... Nc3 { [%eval #-20] [%clk 0:25:48] } 50. Na3 { [%eval -9.98] [%clk 0:29:57] } 50... Bc4 { [%eval -9.18] [%clk 0:25:36] } 51. f3? { [%eval #-12] } { Checkmate is now unavoidable. f4 was best. } { [%clk 0:29:55] } 51... Nb5 { [%eval -12.0] [%clk 0:25:47] } 52. d5?! { [%eval #-8] } { Checkmate is now unavoidable. Nb1 was best. } { [%clk 0:29:12] } 52... Nxa3 { [%eval #-7] [%clk 0:26:06] } 53. d6 { [%eval #-6] [%clk 0:28:42] } 53... Bb5 { [%eval #-8] [%clk 0:25:41] } 54. d7 { [%eval #-8] [%clk 0:28:44] } 54... Bxd7 { [%eval #-7] [%clk 0:26:06] } 55. h3 { [%eval #-7] [%clk 0:28:57] } 55... b1=Q+ { [%eval #-6] [%clk 0:26:22] } 56. Kf2 { [%eval #-6] [%clk 0:29:20] } 56... Nc2 { [%eval #-5] [%clk 0:26:31] } 57. Kg3 { [%eval #-4] [%clk 0:29:44] } 57... Qe1+ { [%eval #-3] [%clk 0:26:18] } 58. Kg4 { [%eval #-3] [%clk 0:30:14] } 58... f5+ { [%eval #-3] [%clk 0:26:17] } 59. Kh5 { [%eval #-1] [%clk 0:30:11] } 59... Be8# { [%clk 0:26:13] } 0-1