Event: Round 7: Orantes Sanchez, Ananda Sofia - Marquina, Karen
Site: https://lichess.org/broadcast/vii-juegos-deportivos-escolares-centroamericanos-del-caribe-2025--rapido-masc/round-7/5vRF4ANL/rkkURnep
Date: 2025-11-05
White: Orantes Sanchez, Ananda Sofia
WhiteElo: 1618
Black: Marquina, Karen
BlackElo: 1589
Result: 1-0
ECO: E17
Opening: Queen's Indian Defense: Classical Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:07] } 1... Nf6 { [%eval 0.19] [%clk 0:15:08] } 2. Nf3 { [%eval 0.11] [%clk 0:15:11] } 2... e6 { [%eval 0.14] [%clk 0:15:11] } 3. c4 { [%eval 0.11] [%clk 0:15:15] } 3... b6 { [%eval 0.23] [%clk 0:15:14] } 4. g3 { [%eval 0.19] [%clk 0:15:18] } 4... Bb7 { [%eval 0.26] [%clk 0:15:17] } 5. Bg2 { [%eval 0.25] [%clk 0:15:22] } 5... Be7 { [%eval 0.25] [%clk 0:15:19] } 6. O-O { [%eval 0.17] [%clk 0:15:25] } 6... c5 { [%eval 0.56] [%clk 0:15:21] } 7. e3 { [%eval 0.05] [%clk 0:15:13] } 7... O-O { [%eval 0.0] [%clk 0:15:23] } 8. Nc3 { [%eval 0.04] [%clk 0:15:15] } 8... Nc6?? { [%eval 2.48] } { Blunder. d5 was best. } { [%clk 0:15:24] } 9. Re1?? { [%eval 0.1] } { Blunder. d5 was best. } { [%clk 0:15:02] } 9... Rc8?? { [%eval 2.55] } { Blunder. d5 was best. } { [%clk 0:15:24] } 10. d5 { [%eval 2.46] [%clk 0:14:53] } 10... Nb8? { [%eval 4.01] } { Mistake. Na5 was best. } { [%clk 0:15:07] } 11. d6 { [%eval 4.2] [%clk 0:13:55] } 11... Nc6 { [%eval 4.37] [%clk 0:15:03] } 12. dxe7 { [%eval 4.68] [%clk 0:13:56] } 12... Nxe7 { [%eval 4.78] [%clk 0:15:06] } 13. b3 { [%eval 4.33] [%clk 0:13:28] } 13... Qc7 { [%eval 4.88] [%clk 0:15:08] } 14. Nb5 { [%eval 4.6] [%clk 0:13:27] } 14... Qb8 { [%eval 4.9] [%clk 0:15:09] } 15. Bb2 { [%eval 4.58] [%clk 0:12:48] } 15... d5 { [%eval 4.74] [%clk 0:15:04] } 16. Bxf6 { [%eval 4.27] [%clk 0:12:26] } 16... gxf6 { [%eval 4.31] [%clk 0:15:08] } 17. Nc3 { [%eval 3.87] [%clk 0:11:57] } 17... Rfd8 { [%eval 4.25] [%clk 0:15:02] } 18. cxd5 { [%eval 4.17] [%clk 0:11:51] } 18... Nxd5 { [%eval 4.21] [%clk 0:15:04] } 19. Qc2?! { [%eval 3.07] } { Inaccuracy. Nxd5 was best. } { [%clk 0:11:52] } 19... Ne7?! { [%eval 4.04] } { Inaccuracy. Nb4 was best. } { [%clk 0:14:56] } 20. Ne4 { [%eval 3.74] [%clk 0:11:13] } 20... f5?! { [%eval 4.8] } { Inaccuracy. Kg7 was best. } { [%clk 0:14:52] } 21. Nf6+ { [%eval 4.92] [%clk 0:11:00] } 21... Kg7 { [%eval 5.83] [%clk 0:14:56] } 22. Qc3 { [%eval 5.63] [%clk 0:10:58] } 22... Kg6 { [%eval 7.07] [%clk 0:14:38] } 23. Nh4+ { [%eval 6.92] [%clk 0:10:30] } 23... Kh6 { [%eval 6.71] [%clk 0:14:33] } 24. e4 { [%eval 6.66] [%clk 0:08:35] } 24... Ng6 { [%eval 7.68] [%clk 0:14:29] } 25. exf5 { [%eval 7.73] [%clk 0:07:37] } 25... Nxh4? { [%eval #5] } { Checkmate is now unavoidable. Rd4 was best. } { [%clk 0:14:30] } 26. gxh4?? { [%eval 6.71] } { Lost forced checkmate sequence. Ng4+ was best. } { [%clk 0:06:50] } 26... Bxg2 { [%eval 9.62] [%clk 0:14:30] } 27. Qe3+ { [%eval #9] [%clk 0:06:19] } 27... Kg7 { [%eval #10] [%clk 0:14:31] } 28. Qg5+ { [%eval #9] [%clk 0:06:22] } 28... Kf8 { [%eval 10.79] [%clk 0:14:32] } 29. Nxh7+ { [%eval 11.42] [%clk 0:06:17] } 29... Ke8 { [%eval 10.27] [%clk 0:14:35] } 30. Qxg2 { [%eval 7.3] [%clk 0:05:58] } 30... Kd7 { [%eval 7.94] [%clk 0:14:37] } 31. Rad1+ { [%eval 7.02] [%clk 0:05:52] } 31... Kc7 { [%eval 6.67] [%clk 0:14:39] } 32. Qg3+ { [%eval 5.64] [%clk 0:05:39] } 32... Kc6 { [%eval 6.46] [%clk 0:14:41] } 33. Qxb8 { [%eval 5.49] [%clk 0:05:39] } 33... Rxb8 { [%eval 5.36] [%clk 0:14:45] } 34. fxe6 { [%eval 4.86] [%clk 0:05:41] } 34... Rg8+ { [%eval 5.76] [%clk 0:14:40] } 35. Kh1 { [%eval 5.41] [%clk 0:05:32] } 35... fxe6 { [%eval 5.49] [%clk 0:14:42] } 36. Rxe6+ { [%eval 5.22] [%clk 0:05:33] } 36... Kb5 { [%eval 5.13] [%clk 0:14:45] } 37. Re4 { [%eval 5.25] [%clk 0:05:26] } 37... Rg7 { [%eval 5.82] [%clk 0:14:42] } 38. a4+ { [%eval 5.35] [%clk 0:05:26] } 38... Ka6 { [%eval 5.58] [%clk 0:14:44] } 39. Ng5 { [%eval 5.57] [%clk 0:05:24] } 39... Rf8 { [%eval 6.08] [%clk 0:14:41] } 40. f4 { [%eval 6.09] [%clk 0:05:14] } 40... Rgg8 { [%eval 6.15] [%clk 0:14:40] } 41. Kg2 { [%eval 6.04] [%clk 0:04:47] } 41... Rh8 { [%eval 6.14] [%clk 0:14:36] } 42. Kg3 { [%eval 6.15] [%clk 0:04:49] } 42... Rh6 { [%eval 6.39] [%clk 0:14:33] } 43. Rd7 { [%eval 5.99] [%clk 0:04:42] } 43... Rfh8 { [%eval 6.5] [%clk 0:14:22] } 44. f5 { [%eval 6.52] [%clk 0:04:44] } 44... Rf6 { [%eval 6.52] [%clk 0:14:14] } 45. Kg4 { [%eval 6.59] [%clk 0:04:44] } 45... Rfh6 { [%eval 6.6] [%clk 0:14:14] } 46. Kg3 { [%eval 6.54] [%clk 0:04:43] } 46... Rf6 { [%eval 6.55] [%clk 0:14:15] } 47. Re5 { [%eval 5.88] [%clk 0:04:40] } 47... Ra8 { [%eval 6.6] [%clk 0:14:12] } 48. Kg4 { [%eval 6.47] [%clk 0:04:36] } 48... Ka5 { [%eval 6.4] [%clk 0:14:14] } 49. Ree7 { [%eval 6.19] [%clk 0:04:31] } 49... a6 { [%eval 6.22] [%clk 0:14:13] } 50. Ra7 { [%eval 6.34] [%clk 0:04:24] } 50... Rxa7 { [%eval 7.0] [%clk 0:14:14] } 51. Rxa7 { [%eval 6.74] [%clk 0:04:27] } 51... Rd6 { [%eval 7.37] [%clk 0:14:16] } 52. Rf7 { [%eval 6.51] [%clk 0:03:59] } 52... Rd4+ { [%eval 6.65] [%clk 0:14:17] } 53. Kh5 { [%eval 6.53] [%clk 0:04:02] } 53... Rd3 { [%eval 7.62] [%clk 0:14:20] } 54. f6 { [%eval 8.11] [%clk 0:04:00] } 54... Rxb3 { [%eval 7.5] [%clk 0:14:23] } 55. Rd7 { [%eval 8.01] [%clk 0:03:59] } 55... c4 { [%eval 10.26] [%clk 0:14:24] } 56. Rd1 { [%eval 8.4] [%clk 0:03:58] } 56... Kxa4 { [%eval 10.94] [%clk 0:14:23] } 57. f7 { [%eval 10.29] [%clk 0:04:01] } 57... b5?! { [%eval #8] } { Checkmate is now unavoidable. Rd3 was best. } { [%clk 0:14:26] } 58. f8=Q { [%eval #7] [%clk 0:04:03] } 58... b4 { [%eval #7] [%clk 0:14:08] } 59. Qe8+ { [%eval #6] [%clk 0:03:56] } 59... Ka3 { [%eval #6] [%clk 0:14:12] } 60. Ra1+ { [%eval #7] [%clk 0:03:43] } 60... Kb2 { [%eval #7] [%clk 0:14:15] } 61. Rxa6 { [%eval #9] [%clk 0:03:46] } 61... c3 { [%eval #8] [%clk 0:14:19] } 62. Rc6?! { [%eval 10.61] } { Lost forced checkmate sequence. Qa4 was best. } { [%clk 0:03:47] } 62... Ra3?! { [%eval #9] } { Checkmate is now unavoidable. c2 was best. } { [%clk 0:14:20] } 63. Qe2+ { [%eval #8] [%clk 0:03:48] } 63... Kb3 { [%eval #6] [%clk 0:14:23] } 64. Ne4 { [%eval #5] [%clk 0:02:54] } 64... Ra5+ { [%eval #5] [%clk 0:13:51] } 65. Kg6 { [%eval #5] [%clk 0:02:39] } 65... Ka3 { [%eval #5] [%clk 0:13:25] } 66. Nxc3 { [%eval #4] [%clk 0:02:35] } 66... bxc3 { [%eval #2] [%clk 0:13:28] } 67. Rxc3+ { [%eval #1] [%clk 0:02:38] } 67... Kb4 { [%eval #1] [%clk 0:13:31] } 68. Qb2+ { [%eval #1] [%clk 0:02:41] } 68... Ka4 { [%eval #1] [%clk 0:13:34] } 69. Ra3# { [%clk 0:02:38] } 1-0