Event: Round 3: Renan Arturo Gonzalez Mojica - Juan David Calderon
Date: 2023-09-26
White: Renan Arturo Gonzalez Mojica
WhiteTitle: CM
WhiteElo: 1978
Black: Juan David Calderon
BlackElo: 1475
Result: 0-1
ECO: D86
Opening: Grünfeld Defense: Exchange Variation, Classical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... Nf6 { [%eval 0.28] [%clk 0:03:03] } 2. c4 { [%eval 0.16] [%clk 0:03:04] } 2... g6 { [%eval 0.3] [%clk 0:03:03] } 3. Nc3 { [%eval 0.31] [%clk 0:03:04] } 3... d5 { [%eval 0.2] [%clk 0:03:04] } 4. cxd5 { [%eval 0.4] [%clk 0:03:05] } 4... Nxd5 { [%eval 0.22] [%clk 0:03:05] } 5. e4 { [%eval 0.23] [%clk 0:03:06] } 5... Nxc3 { [%eval 0.21] [%clk 0:03:06] } 6. bxc3 { [%eval 0.0] [%clk 0:03:06] } 6... Bg7 { [%eval 0.23] [%clk 0:03:06] } 7. Bc4 { [%eval 0.0] [%clk 0:03:07] } 7... c5 { [%eval 0.13] [%clk 0:03:06] } 8. Ne2 { [%eval 0.22] [%clk 0:03:08] } 8... Nc6 { [%eval 0.28] [%clk 0:03:01] } 9. Be3 { [%eval 0.27] [%clk 0:03:09] } 9... O-O { [%eval 0.32] [%clk 0:02:57] } 10. O-O { [%eval 0.27] [%clk 0:03:08] } 10... Na5 { [%eval 0.42] [%clk 0:02:49] } 11. Bd3 { [%eval 0.39] [%clk 0:03:06] } 11... c4?! { [%eval 1.29] } { Inaccuracy. b6 was best. } { [%clk 0:02:49] } 12. Bc2 { [%eval 1.32] [%clk 0:03:02] } 12... b5 { [%eval 1.21] [%clk 0:02:49] } 13. a4 { [%eval 1.11] [%clk 0:02:46] } 13... a6 { [%eval 0.94] [%clk 0:02:49] } 14. axb5 { [%eval 0.89] [%clk 0:02:46] } 14... axb5 { [%eval 0.81] [%clk 0:02:49] } 15. Qd2 { [%eval 0.81] [%clk 0:02:26] } 15... Bb7 { [%eval 0.75] [%clk 0:02:42] } 16. f3 { [%eval 0.79] [%clk 0:02:19] } 16... e6 { [%eval 0.96] [%clk 0:02:36] } 17. Rfb1 { [%eval 0.78] [%clk 0:02:05] } 17... Bc6 { [%eval 0.92] [%clk 0:02:12] } 18. Bh6 { [%eval 0.63] [%clk 0:01:20] } 18... f5? { [%eval 1.79] } { Mistake. Nb3 was best. } { [%clk 0:01:52] } 19. Bxg7 { [%eval 1.4] [%clk 0:01:06] } 19... Kxg7 { [%eval 1.3] [%clk 0:01:51] } 20. Nf4 { [%eval 1.04] [%clk 0:01:03] } 20... Kf6?? { [%eval 3.42] } { Blunder. Re8 was best. } { [%clk 0:01:39] } 21. d5 { [%eval 3.62] [%clk 0:00:51] } 21... exd5 { [%eval 3.59] [%clk 0:01:26] } 22. exd5?? { [%eval 1.19] } { Blunder. exf5 was best. } { [%clk 0:00:51] } 22... Bd7 { [%eval 1.33] [%clk 0:01:07] } 23. Qd4+ { [%eval 1.16] [%clk 0:00:51] } 23... Kf7 { [%eval 1.36] [%clk 0:01:03] } 24. Re1? { [%eval 0.16] } { Mistake. d6 was best. } { [%clk 0:00:37] } 24... Re8 { [%eval 0.41] [%clk 0:01:01] } 25. Kf2?? { [%eval -1.99] } { Blunder. Ne6 was best. } { [%clk 0:00:27] } 25... Nb7?? { [%eval 2.18] } { Blunder. Qh4+ was best. } { [%clk 0:00:59] } 26. Rxe8?? { [%eval 0.0] } { Blunder. Rxa8 was best. } { [%clk 0:00:21] } 26... Qxe8?? { [%eval 5.16] } { Blunder. Qh4+ was best. } { [%clk 0:00:59] } 27. Re1?? { [%eval 0.94] } { Blunder. Ne6 was best. } { [%clk 0:00:17] } 27... Qh8 { [%eval 0.86] [%clk 0:00:56] } 28. Qb6 { [%eval 0.82] [%clk 0:00:05] } 28... Rb8?? { [%eval 4.15] } { Blunder. Qc8 was best. } { [%clk 0:00:53] } 29. Qc7 { [%eval 4.42] [%clk 0:00:05] } 29... Qd8 { [%eval 4.2] [%clk 0:00:52] } 30. Qxd8?? { [%eval -0.32] } { Blunder. d6 was best. } { [%clk 0:00:04] } 30... Rxd8 { [%eval -0.32] [%clk 0:00:53] } 31. Ne6?! { [%eval -1.21] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:04] } 31... Bxe6 { [%eval -1.32] [%clk 0:00:51] } 32. Rxe6?! { [%eval -2.34] } { Inaccuracy. dxe6+ was best. } { [%clk 0:00:03] } 32... Rxd5 { [%eval -1.65] [%clk 0:00:50] } 33. Kg3?? { [%eval -9.84] } { Blunder. Rb6 was best. } 33... h5?? { [%eval -2.64] } { Blunder. Kxe6 was best. } { [%clk 0:00:47] } 34. Rb6?! { [%eval -3.97] } { Inaccuracy. Re2 was best. } { [%clk 0:00:05] } 34... Nd6 { [%eval -3.91] [%clk 0:00:48] } 35. Bb1 { [%eval -4.57] [%clk 0:00:05] } 35... Ke7 { [%eval -4.09] [%clk 0:00:47] } 36. h4 { [%eval -4.67] [%clk 0:00:05] } 36... Rd1 { [%eval -4.79] [%clk 0:00:45] } 37. Bc2 { [%eval -5.62] [%clk 0:00:05] } 37... Rc1 { [%eval -5.49] [%clk 0:00:46] } 38. Rb8 { [%eval -6.49] [%clk 0:00:03] } 38... Rxc2 { [%eval -6.68] [%clk 0:00:46] } 39. Rh8 { [%eval -6.5] [%clk 0:00:04] } 39... Rxc3 { [%eval -6.85] [%clk 0:00:46] } 40. Rh7+ { [%eval -6.89] [%clk 0:00:05] } 40... Ke6 { [%eval -6.87] [%clk 0:00:47] } 41. Rg7 { [%eval -6.92] [%clk 0:00:06] } 41... Kf6 { [%eval -6.86] [%clk 0:00:48] } 42. Rd7 { [%eval -6.78] [%clk 0:00:07] } 42... Nf7 { [%eval -6.53] [%clk 0:00:49] } 43. Rb7 { [%eval -6.74] [%clk 0:00:07] } 43... Rb3 { [%eval -6.33] [%clk 0:00:49] } 44. Rb6+ { [%eval -6.44] [%clk 0:00:08] } 44... Kg7 { [%eval -6.07] [%clk 0:00:48] } 45. Kf4 { [%eval -6.84] [%clk 0:00:05] } 45... c3 { [%eval -7.82] [%clk 0:00:47] } 46. g4? { [%eval #-17] } { Checkmate is now unavoidable. Rc6 was best. } { [%clk 0:00:06] } 46... Rb4+? { [%eval -7.04] } { Lost forced checkmate sequence. c2 was best. } { [%clk 0:00:47] } 47. Kg3? { [%eval #-12] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:00:05] } 47... fxg4?! { [%eval -14.18] } { Lost forced checkmate sequence. f4+ was best. } { [%clk 0:00:47] } 48. fxg4 { [%eval -34.4] [%clk 0:00:05] } 48... Rxg4+ { [%eval -79.15] [%clk 0:00:47] } 49. Kh3?! { [%eval #-10] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:00:06] } 49... b4? { [%eval -8.0] } { Lost forced checkmate sequence. c2 was best. } { [%clk 0:00:48] } 50. Rc6 { [%eval -35.85] [%clk 0:00:03] } 50... Rd4 { [%eval -10.32] [%clk 0:00:44] } 51. Rc7 { [%eval -18.73] [%clk 0:00:03] } 51... Rd2 { [%eval #-11] [%clk 0:00:44] } 52. Rb7 { [%eval #-10] [%clk 0:00:03] } 52... c2 { [%eval #-9] [%clk 0:00:44] } 53. Rb6 { [%eval #-4] } 53... c1=Q { [%eval #-3] [%clk 0:00:40] } 54. Rxb4 { [%eval #-1] [%clk 0:00:03] } 54... Qh1+ { [%eval #-3] [%clk 0:00:38] } 55. Kg3 { [%eval #-3] [%clk 0:00:05] } 55... Rg2+ { [%clk 0:00:38] } 56. Kf3 { [%clk 0:00:05] } 56... Qf1+ { [%clk 0:00:39] } 57. Ke3 { [%clk 0:00:06] } 57... Re2+ { [%clk 0:00:40] } 58. Kd3 { [%clk 0:00:07] } 58... Qd1+ { [%clk 0:00:40] } 59. Kc3 { [%clk 0:00:08] } 59... Rc2+ { [%clk 0:00:41] } 60. Kb3 { [%clk 0:00:09] } 60... Qb1+ { [%clk 0:00:42] } 0-1