Event: Round 4: Rendon Martinez, Isabela - Lopez Mahecha, Natalia
Date: 2025-03-24
White: Rendon Martinez, Isabela
WhiteElo: 1639
Black: Lopez Mahecha, Natalia
BlackElo: 1657
Result: 0-1
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 4+2

1. d4 { [%eval 0.17] [%clk 0:04:01] } 1... d5 { [%eval 0.2] [%clk 0:04:04] } 2. Nf3 { [%eval 0.08] [%clk 0:04:02] } 2... Nf6 { [%eval 0.11] [%clk 0:04:05] } 3. e3 { [%eval 0.0] [%clk 0:04:03] } 3... e6 { [%eval 0.1] [%clk 0:04:06] } 4. Bd3 { [%eval 0.03] [%clk 0:04:04] } 4... c6 { [%eval 0.25] [%clk 0:04:07] } 5. Nbd2 { [%eval 0.27] [%clk 0:04:05] } 5... Bd6 { [%eval 0.42] [%clk 0:04:03] } 6. Qe2 { [%eval 0.47] [%clk 0:04:05] } 6... a5 { [%eval 0.82] [%clk 0:03:50] } 7. e4 { [%eval 0.68] [%clk 0:03:51] } 7... dxe4 { [%eval 1.21] [%clk 0:03:50] } 8. Nxe4 { [%eval 1.17] [%clk 0:03:52] } 8... Nxe4 { [%eval 1.25] [%clk 0:03:51] } 9. Qxe4 { [%eval 1.33] [%clk 0:03:44] } 9... f5 { [%eval 1.43] [%clk 0:03:42] } 10. Qe2 { [%eval 1.28] [%clk 0:03:37] } 10... O-O { [%eval 1.34] [%clk 0:03:41] } 11. O-O { [%eval 1.42] [%clk 0:03:29] } 11... b5 { [%eval 1.89] [%clk 0:03:27] } 12. Bg5 { [%eval 1.54] [%clk 0:03:28] } 12... Qc7 { [%eval 2.07] [%clk 0:03:21] } 13. Ne5? { [%eval 0.38] } { Mistake. c4 was best. } { [%clk 0:03:18] } 13... Nd7 { [%eval 0.46] [%clk 0:02:55] } 14. f4 { [%eval 0.04] [%clk 0:03:18] } 14... Nxe5 { [%eval 0.37] [%clk 0:02:53] } 15. fxe5 { [%eval 0.07] [%clk 0:03:18] } 15... Be7 { [%eval 0.08] [%clk 0:02:54] } 16. Qh5 { [%eval -0.45] [%clk 0:03:09] } 16... Bxg5 { [%eval -0.41] [%clk 0:02:36] } 17. Qxg5 { [%eval -0.41] [%clk 0:03:06] } 17... Qd8?! { [%eval 0.28] } { Inaccuracy. c5 was best. } { [%clk 0:02:37] } 18. Qh5?? { [%eval -2.69] } { Blunder. Qe3 was best. } { [%clk 0:03:04] } 18... Qxd4+ { [%eval -2.74] [%clk 0:02:37] } 19. Kh1 { [%eval -2.7] [%clk 0:03:03] } 19... Qxe5 { [%eval -2.37] [%clk 0:02:26] } 20. Rae1?! { [%eval -3.5] } { Inaccuracy. b3 was best. } { [%clk 0:02:49] } 20... Qxb2 { [%eval -3.52] [%clk 0:02:25] } 21. Re3 { [%eval -3.52] [%clk 0:02:46] } 21... g6 { [%eval -3.24] [%clk 0:02:18] } 22. Rg3 { [%eval -3.88] [%clk 0:02:44] } 22... Ra7 { [%eval -3.77] [%clk 0:01:52] } 23. Qg5 { [%eval -3.89] [%clk 0:02:21] } 23... Qf6 { [%eval -3.71] [%clk 0:01:37] } 24. Qf4 { [%eval -4.42] [%clk 0:02:17] } 24... e5 { [%eval -4.47] [%clk 0:01:35] } 25. Qd2 { [%eval -4.36] [%clk 0:02:07] } 25... Rd7 { [%eval -4.13] [%clk 0:01:21] } 26. Qxa5 { [%eval -4.14] [%clk 0:02:00] } 26... Rd4 { [%eval -3.98] [%clk 0:01:17] } 27. c3 { [%eval -4.85] [%clk 0:01:46] } 27... Ra4 { [%eval -4.02] [%clk 0:01:15] } 28. Qb6 { [%eval -3.96] [%clk 0:01:46] } 28... Rxa2 { [%eval -3.99] [%clk 0:01:15] } 29. Qc5?! { [%eval -5.2] } { Inaccuracy. Rgf3 was best. } { [%clk 0:01:44] } 29... e4 { [%eval -5.24] [%clk 0:00:51] } 30. Bxe4 { [%eval -6.29] [%clk 0:01:00] } 30... fxe4 { [%eval -5.92] [%clk 0:00:49] } 31. Rxf6 { [%eval -7.05] [%clk 0:00:38] } 31... Ra1+ { [%eval -6.99] [%clk 0:00:50] } 32. Qg1 { [%eval -7.04] [%clk 0:00:39] } 32... Rxg1+ { [%eval -6.92] [%clk 0:00:51] } 33. Kxg1 { [%eval -6.81] [%clk 0:00:40] } 33... Rxf6 { [%eval -6.66] [%clk 0:00:53] } 34. h4 { [%eval -7.12] [%clk 0:00:34] } 34... Kf7 { [%eval -7.22] [%clk 0:00:53] } 35. Rg5 { [%eval -9.29] [%clk 0:00:32] } 35... Rf5 { [%eval -7.71] [%clk 0:00:52] } 36. Rg3 { [%eval -7.76] [%clk 0:00:32] } 36... Rf4 { [%eval -7.38] [%clk 0:00:50] } 37. c4 { [%eval -7.94] [%clk 0:00:20] } 37... bxc4 { [%eval -7.72] [%clk 0:00:50] } 38. Rc3 { [%eval -8.28] [%clk 0:00:21] } 38... Be6 { [%eval -8.0] [%clk 0:00:51] } 39. g3 { [%eval -8.55] [%clk 0:00:21] } 39... Rf3 { [%eval -9.87] [%clk 0:00:52] } 40. Rc2 { [%eval -10.02] [%clk 0:00:20] } 40... Rxg3+ { [%eval -9.68] [%clk 0:00:52] } 41. Kf2 { [%eval -9.41] [%clk 0:00:20] } 41... Rh3 { [%eval -9.26] [%clk 0:00:53] } 42. Kg2 { [%eval -8.85] [%clk 0:00:12] } 42... Rxh4 { [%eval -8.75] [%clk 0:00:54] } 43. Kg3 { [%eval -11.72] [%clk 0:00:13] } 43... Rh3+ { [%eval -10.71] [%clk 0:00:55] } 44. Kf4?! { [%eval #-12] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:00:14] } 44... Bd5? { [%eval -9.2] } { Lost forced checkmate sequence. Kf6 was best. } { [%clk 0:00:54] } 45. Ke5 { [%eval -9.08] [%clk 0:00:07] } 45... Rh5+ { [%eval -8.8] [%clk 0:00:47] } 46. Kd4 { [%eval -8.85] [%clk 0:00:07] } 46... Ke6 { [%eval -8.67] [%clk 0:00:43] } 47. Rf2 { [%eval -9.2] [%clk 0:00:06] } 47... Rf5 { [%eval -9.16] [%clk 0:00:42] } 48. Rh2 { [%eval -9.1] [%clk 0:00:07] } 48... h5 { [%eval -8.53] [%clk 0:00:44] } 49. Ra2 { [%eval -10.67] [%clk 0:00:08] } 49... h4 { [%eval -9.49] [%clk 0:00:45] } 50. Rh2 { [%eval -11.32] [%clk 0:00:07] } 50... Rh5 { [%eval -10.26] [%clk 0:00:45] } 51. Rh3 { [%eval -9.82] [%clk 0:00:06] } 51... g5 { [%eval -9.64] [%clk 0:00:47] } 52. Rh1 { [%clk 0:04:02] } 0-1