Event: Round 2: Perez Tangarife, Simon - Requejo Cotrina, Oswaldo Valentin
Site: https://lichess.org/broadcast/xxxii-irt-internacional-feria-de-las-flores-2025/round-2/hUhdNjab/VOoqdYMG
White: Perez Tangarife, Simon
WhiteElo: 2033
Black: Requejo Cotrina, Oswaldo Valentin
BlackTitle: FM
BlackElo: 2188
Result: 1/2-1/2
ECO: A34
Opening: English Opening: Symmetrical Variation, Fianchetto Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] } 1... c5 { [%eval 0.19] [%clk 1:23:39] } 2. Nc3 { [%eval 0.12] } 2... Nf6 { [%eval 0.21] [%clk 1:23:13] } 3. g3 { [%eval 0.12] } 3... e6 { [%eval 0.22] [%clk 1:22:15] } 4. Nf3 { [%eval 0.24] } 4... b6 { [%eval 0.36] [%clk 1:21:11] } 5. Bg2 { [%eval 0.4] } 5... Bb7 { [%eval 0.28] [%clk 1:21:34] } 6. O-O { [%eval 0.34] } 6... d6 { [%eval 0.35] [%clk 1:21:15] } 7. b3 { [%eval 0.34] } 7... Be7 { [%eval 0.38] [%clk 1:19:37] } 8. Bb2 { [%eval 0.25] } 8... a6 { [%eval 0.23] [%clk 1:14:57] } 9. Re1 { [%eval 0.24] [%clk 1:25:21] } 9... O-O { [%eval 0.21] [%clk 1:10:34] } 10. d4 { [%eval 0.19] [%clk 1:15:29] } 10... cxd4 { [%eval 0.19] [%clk 1:10:27] } 11. Qd2?? { [%eval -4.68] } { Blunder. Qxd4 was best. } { [%clk 1:15:44] } 11... d3?? { [%eval 0.27] } { Blunder. dxc3 was best. } { [%clk 1:10:27] } 12. Qxd3 { [%eval 0.2] [%clk 1:15:43] } 12... Nc6 { [%eval 0.5] [%clk 1:10:07] } 13. Qd2 { [%eval 0.32] [%clk 1:11:27] } 13... Qb8 { [%eval 0.38] [%clk 1:09:17] } 14. e4 { [%eval 0.39] [%clk 1:09:39] } 14... Nd7 { [%eval 0.53] [%clk 0:59:56] } 15. Rad1 { [%eval 0.06] [%clk 1:03:47] } 15... Rd8 { [%eval 0.51] [%clk 0:53:24] } 16. Ne2 { [%eval 0.0] [%clk 0:57:29] } 16... b5 { [%eval 0.0] [%clk 0:49:16] } 17. cxb5 { [%eval 0.05] [%clk 0:47:38] } 17... axb5 { [%eval 0.0] [%clk 0:48:40] } 18. a3 { [%eval 0.0] [%clk 0:48:02] } 18... Bf6 { [%eval 0.28] [%clk 0:44:35] } 19. Ned4 { [%eval 0.02] [%clk 0:42:31] } 19... Nxd4 { [%eval 0.31] [%clk 0:40:37] } 20. Nxd4 { [%eval 0.24] [%clk 0:39:40] } 20... Nc5 { [%eval 0.37] [%clk 0:24:20] } 21. b4 { [%eval 0.06] [%clk 0:38:46] } 21... Na4 { [%eval 0.21] [%clk 0:23:42] } 22. Ba1 { [%eval 0.23] [%clk 0:39:07] } 22... Bxd4 { [%eval 0.2] [%clk 0:21:16] } 23. Qxd4 { [%eval -0.23] [%clk 0:37:37] } 23... e5 { [%eval -0.15] [%clk 0:21:35] } 24. Qe3 { [%eval -0.16] [%clk 0:36:40] } 24... Bc6 { [%eval -0.2] [%clk 0:18:56] } 25. Rc1 { [%eval -0.29] [%clk 0:36:38] } 25... Qb7 { [%eval -0.23] [%clk 0:19:02] } 26. f3 { [%eval -0.52] [%clk 0:35:21] } 26... f6 { [%eval -0.5] [%clk 0:17:02] } 27. Red1 { [%eval -0.57] [%clk 0:34:18] } 27... d5? { [%eval 0.57] } { Mistake. Nb6 was best. } { [%clk 0:14:48] } 28. exd5?! { [%eval -0.01] } { Inaccuracy. f4 was best. } { [%clk 0:34:26] } 28... Rxd5 { [%eval -0.2] [%clk 0:13:53] } 29. Rxd5 { [%eval -0.17] [%clk 0:34:00] } 29... Bxd5 { [%eval -0.24] [%clk 0:14:07] } 30. Bf1 { [%eval -0.16] [%clk 0:34:15] } 30... Bxf3 { [%eval -0.13] [%clk 0:11:59] } 31. Bxb5 { [%eval -0.12] [%clk 0:32:02] } 31... Qxb5 { [%eval -0.22] [%clk 0:11:47] } 32. Qxf3 { [%eval -0.16] [%clk 0:32:23] } 32... Rd8 { [%eval -0.3] [%clk 0:11:34] } 33. Bc3 { [%eval -0.57] [%clk 0:28:45] } 33... Qd3?! { [%eval 0.0] } { Inaccuracy. Qc4 was best. } { [%clk 0:10:53] } 34. Qxd3 { [%eval 0.0] [%clk 0:28:06] } 34... Rxd3 { [%eval -0.04] [%clk 0:11:16] } 35. Be1 { [%eval 0.0] [%clk 0:28:30] } 35... Rxa3 { [%eval 0.0] [%clk 0:10:32] } 36. Rc8+ { [%eval 0.0] [%clk 0:28:52] } 36... Kf7 { [%eval 0.0] [%clk 0:10:46] } 37. Ra8 { [%eval 0.0] [%clk 0:29:19] } 37... Ra1 { [%eval 0.0] [%clk 0:09:40] } 38. Kf1 { [%eval -0.1] [%clk 0:29:38] } 38... Ke6 { [%eval -0.06] [%clk 0:09:13] } 39. Ra7 { [%eval -0.08] [%clk 0:29:30] } 39... Kd5 { [%eval -0.09] [%clk 0:07:09] } 40. Rxg7 { [%eval -0.05] [%clk 0:29:26] } 40... Nc3 { [%eval -0.12] [%clk 0:07:08] } 41. Rc7 { [%eval 0.0] [%clk 0:27:06] } 41... Ne4 { [%eval -0.03] [%clk 0:06:36] } 42. Rd7+ { [%eval -0.52] [%clk 0:23:51] } 42... Ke6 { [%eval -0.46] [%clk 0:06:39] } 43. Rd3 { [%eval -0.54] [%clk 0:22:18] } 43... Rb1 { [%eval -0.17] [%clk 0:06:37] } 44. g4 { [%eval -0.19] [%clk 0:21:02] } 44... Rb2 { [%eval -0.11] [%clk 0:06:41] } 45. h3 { [%eval -0.1] [%clk 0:20:55] } 45... Nd6 { [%eval -0.05] [%clk 0:06:24] } 46. Ra3 { [%eval -0.12] [%clk 0:19:06] } 46... f5 { [%eval 0.0] [%clk 0:05:58] } 47. gxf5+ { [%eval -0.07] [%clk 0:19:11] } 47... Kxf5 { [%eval 0.0] [%clk 0:06:15] } 48. Rf3+ { [%eval -0.19] [%clk 0:17:02] } 48... Ke4 { [%eval -0.11] [%clk 0:06:08] } 49. Rf6 { [%eval -0.49] [%clk 0:16:30] } 49... Nf5 { [%eval -0.5] [%clk 0:06:06] } 50. Rf7 { [%eval -0.47] [%clk 0:15:51] } 50... Ne3+ { [%eval -0.14] [%clk 0:05:20] } 51. Kg1 { [%eval -0.28] [%clk 0:16:14] } 51... Rg2+ { [%eval -0.02] [%clk 0:05:45] } 52. Kh1 { [%eval -0.02] [%clk 0:16:34] } 52... Re2 { [%eval -0.09] [%clk 0:06:04] } 53. Bg3 { [%eval -0.05] [%clk 0:16:31] } 53... Nf5 { [%eval 0.0] [%clk 0:05:11] } 54. Bxe5 { [%eval 0.0] [%clk 0:16:35] } 54... Kxe5 { [%eval 0.0] [%clk 0:05:32] } 55. Rxh7 { [%eval 0.0] [%clk 0:16:53] } 55... Kf4 { [%eval 0.0] [%clk 0:05:30] } 56. Kg1 { [%eval 0.0] [%clk 0:16:26] } 56... Kf3 { [%eval -0.01] [%clk 0:00:56] } 57. Rf7 { [%eval -0.15] [%clk 0:16:00] } 57... Re5 { [%eval -0.02] [%clk 0:01:03] } 58. Rf8 { [%eval -0.25] [%clk 0:15:58] } 58... Rd5 { [%eval -0.1] [%clk 0:00:56] } 59. h4 { [%eval -0.22] [%clk 0:15:34] } 59... Rd1+ { [%eval -0.02] [%clk 0:00:44] } 60. Kh2 { [%eval -0.16] [%clk 0:15:54] } 60... Kg4 { [%eval -0.14] [%clk 0:00:45] } 61. h5 { [%eval -0.23] [%clk 0:15:44] } 61... Rd2+ { [%eval -0.11] [%clk 0:01:04] } 62. Kg1 { [%eval -0.17] [%clk 0:15:48] } 62... Ng3 { [%eval -0.06] [%clk 0:01:25] } 63. Rf2 { [%eval -0.13] [%clk 0:15:39] } 63... Rd1+ { [%eval -0.12] [%clk 0:01:13] } 64. Kg2 { [%eval -0.2] [%clk 0:16:07] } 64... Nxh5 { [%eval -0.02] [%clk 0:01:10] } 65. Ra2 { [%eval 0.0] [%clk 0:15:27] } 65... Rd3 { [%eval 0.0] [%clk 0:00:51] } 66. b5 { [%eval 0.0] [%clk 0:15:32] } 66... Rf3 { [%eval 0.0] [%clk 0:01:07] } 67. Rb2 { [%eval 0.0] [%clk 0:15:02] } 67... Nf4+ { [%eval 0.0] [%clk 0:01:29] } 68. Kh2 { [%eval 0.0] [%clk 0:15:23] } 68... Nd3 { [%eval 0.0] [%clk 0:01:48] } 69. Rb3?? { [%eval #-22] } { Checkmate is now unavoidable. Rg2+ was best. } { [%clk 0:15:17] } 69... Rf2+ { [%eval #-21] [%clk 0:00:47] } 70. Kg1 { [%eval #-21] [%clk 0:15:45] } 70... Rd2 { [%eval #-20] [%clk 0:00:46] } 71. b6 { [%eval #-21] [%clk 0:16:01] } 71... Nc5?? { [%eval 0.0] } { Lost forced checkmate sequence. Kh3 was best. } { [%clk 0:00:45] } 72. b7 { [%eval 0.0] [%clk 0:16:20] } 1/2-1/2