Event: Round 4: Diaz Reyes, Luz Mariana - Montejo Bello, Lorena Beatriz
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-4/xNPOsGJh/hDjtVmNs
White: Diaz Reyes, Luz Mariana
WhiteElo: 1506
Black: Montejo Bello, Lorena Beatriz
BlackTitle: WFM
BlackElo: 2138
Result: 0-1
ECO: C20
Opening: King's Pawn Game: Leonardis Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:17] } 1... e5 { [%eval 0.22] [%clk 0:45:15] } 2. d3 { [%eval 0.0] [%clk 0:44:06] } 2... Nc6 { [%eval 0.0] [%clk 0:44:52] } 3. g3?! { [%eval -0.71] } { Inaccuracy. Nf3 was best. } { [%clk 0:43:52] } 3... Nf6?! { [%eval -0.11] } { Inaccuracy. d5 was best. } { [%clk 0:44:34] } 4. Bg2 { [%eval -0.12] [%clk 0:43:38] } 4... Bc5 { [%eval 0.08] [%clk 0:44:24] } 5. Ne2 { [%eval -0.31] [%clk 0:42:29] } 5... d6 { [%eval 0.0] [%clk 0:44:07] } 6. O-O { [%eval -0.18] [%clk 0:41:59] } 6... Be6 { [%eval 0.15] [%clk 0:43:16] } 7. Nd2 { [%eval -0.14] [%clk 0:40:43] } 7... Qd7 { [%eval -0.25] [%clk 0:40:37] } 8. Nb3 { [%eval -0.71] [%clk 0:40:00] } 8... Bh3?! { [%eval -0.08] } { Inaccuracy. Bb6 was best. } { [%clk 0:37:37] } 9. Nxc5 { [%eval -0.16] [%clk 0:38:34] } 9... dxc5 { [%eval -0.18] [%clk 0:37:41] } 10. f4 { [%eval -0.2] [%clk 0:35:22] } 10... O-O-O { [%eval -0.28] [%clk 0:34:56] } 11. fxe5 { [%eval -0.31] [%clk 0:32:35] } 11... Bxg2 { [%eval -0.25] [%clk 0:33:00] } 12. Kxg2 { [%eval -0.26] [%clk 0:32:08] } 12... Ng4 { [%eval -0.19] [%clk 0:31:28] } 13. Bg5?! { [%eval -0.76] } { Inaccuracy. e6 was best. } { [%clk 0:28:57] } 13... Rde8 { [%eval -0.26] [%clk 0:30:59] } 14. Qd2 { [%eval -0.42] [%clk 0:26:58] } 14... Ngxe5 { [%eval -0.18] [%clk 0:28:11] } 15. Be3 { [%eval -0.38] [%clk 0:24:13] } 15... b6 { [%eval -0.25] [%clk 0:24:54] } 16. a4 { [%eval -0.63] [%clk 0:22:24] } 16... h5 { [%eval -0.27] [%clk 0:24:06] } 17. h3 { [%eval -0.2] [%clk 0:21:20] } 17... Rd8 { [%eval -0.29] [%clk 0:22:20] } 18. a5? { [%eval -1.74] } { Mistake. Bf4 was best. } { [%clk 0:13:39] } 18... Nc4 { [%eval -1.58] [%clk 0:20:13] } 19. Qc1 { [%eval -1.67] [%clk 0:12:11] } 19... N4xa5 { [%eval -1.65] [%clk 0:19:38] } 20. b3 { [%eval -1.91] [%clk 0:08:46] } 20... Nb7 { [%eval -1.94] [%clk 0:18:29] } 21. Qb2 { [%eval -1.98] [%clk 0:08:12] } 21... f6 { [%eval -1.99] [%clk 0:18:05] } 22. Rfd1 { [%eval -2.44] [%clk 0:05:52] } 22... a5 { [%eval -2.72] [%clk 0:16:42] } 23. d4? { [%eval -4.7] } { Mistake. Nf4 was best. } { [%clk 0:04:52] } 23... cxd4 { [%eval -3.9] [%clk 0:16:42] } 24. Nxd4 { [%eval -3.99] [%clk 0:04:51] } 24... Nxd4 { [%eval -3.31] [%clk 0:16:44] } 25. Rxd4 { [%eval -3.18] [%clk 0:04:42] } 25... Qc6 { [%eval -3.4] [%clk 0:16:40] } 26. Rc4 { [%eval -3.32] [%clk 0:04:23] } 26... Qe6 { [%eval -3.18] [%clk 0:16:09] } 27. Qc3 { [%eval -3.12] [%clk 0:03:59] } 27... Rd7? { [%eval -1.76] } { Mistake. c5 was best. } { [%clk 0:15:37] } 28. Bf4?! { [%eval -3.0] } { Inaccuracy. Raa4 was best. } { [%clk 0:03:51] } 28... Nd6 { [%eval -2.86] [%clk 0:13:15] } 29. Rc6? { [%eval -4.63] } { Mistake. Bxd6 was best. } { [%clk 0:02:30] } 29... Qxe4+ { [%eval -4.64] [%clk 0:12:54] } 30. Kg1 { [%eval -4.59] [%clk 0:02:22] } 30... Nb5 { [%eval -4.47] [%clk 0:12:37] } 31. Qc4 { [%eval -4.45] [%clk 0:01:55] } 31... Qxc4 { [%eval -4.41] [%clk 0:12:36] } 32. bxc4?! { [%eval -6.18] } { Inaccuracy. Rxc4 was best. } { [%clk 0:02:03] } 32... Nd4 { [%eval -6.02] [%clk 0:12:36] } 33. Rxc7+ { [%eval -6.2] [%clk 0:00:43] } 33... Rxc7 { [%eval -6.26] [%clk 0:12:39] } 34. Bxc7 { [%eval -6.29] [%clk 0:00:51] } 34... Kxc7 { [%eval -6.24] [%clk 0:12:48] } 35. c5 { [%eval -6.01] [%clk 0:00:58] } 35... Nxc2 { [%eval -6.06] [%clk 0:12:43] } 36. Rc1 { [%eval -6.06] [%clk 0:01:05] } 36... Nd4 { [%eval -5.98] [%clk 0:12:46] } 37. cxb6+ { [%eval -5.86] [%clk 0:01:10] } 37... Kxb6 { [%eval -5.96] [%clk 0:12:55] } 38. Rd1 { [%eval -6.89] [%clk 0:01:13] } 38... Rd8 { [%eval -6.61] [%clk 0:13:00] } 39. Kf2 { [%eval -6.83] [%clk 0:01:19] } 39... a4 { [%eval -6.4] [%clk 0:13:08] } 40. Rb1+ { [%eval -6.63] [%clk 0:01:24] } 40... Ka5 { [%eval -6.66] [%clk 0:13:15] } 41. Rb7 { [%eval -7.57] [%clk 0:01:20] } 41... g5 { [%eval -7.42] [%clk 0:13:21] } 42. Ra7+ { [%eval -7.39] [%clk 0:01:20] } 42... Kb4 { [%eval -6.77] [%clk 0:13:28] } 43. Rb7+ { [%eval -9.4] [%clk 0:01:26] } 43... Nb5 { [%eval -8.8] [%clk 0:13:34] } 44. Rf7 { [%eval -9.32] [%clk 0:01:30] } 44... Rd6 { [%eval -8.68] [%clk 0:13:41] } 45. Re7 { [%eval -9.04] [%clk 0:01:36] } 45... a3 { [%eval -9.64] [%clk 0:13:47] } 46. Re3? { [%eval #-15] } { Checkmate is now unavoidable. Re4+ was best. } { [%clk 0:01:43] } 46... a2 { [%eval #-14] [%clk 0:13:53] } 47. Re1 { [%eval #-13] [%clk 0:01:50] } 47... Nc3 { [%eval #-12] [%clk 0:13:52] } 0-1