Event: FIDE World Youth U16 Chess Olympiad 2025
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-7/GO7s7tjr/MyVYNKSA
White: Koolman, Colin Kyle Deniel
Black: Torres Hernandez, Deivy Santiago
BlackElo: 1715
Result: 0-1
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.17] [%clk 0:45:09] } 1... d5 { [%eval 0.2] [%clk 0:45:03] } 2. Bf4 { [%eval 0.0] [%clk 0:45:04] } 2... Nf6 { [%eval 0.05] [%clk 0:44:59] } 3. Nc3 { [%eval -0.1] [%clk 0:44:59] } 3... e6 { [%eval -0.01] [%clk 0:43:41] } 4. e3 { [%eval -0.22] [%clk 0:44:16] } 4... a6 { [%eval 0.0] [%clk 0:43:28] } 5. Bd3 { [%eval -0.13] [%clk 0:44:10] } 5... Nbd7 { [%eval -0.08] [%clk 0:43:09] } 6. Nge2 { [%eval -0.48] [%clk 0:42:30] } 6... Bd6?! { [%eval 0.32] } { Inaccuracy. c5 was best. } { [%clk 0:42:34] } 7. Bxd6 { [%eval 0.3] [%clk 0:40:58] } 7... cxd6 { [%eval 0.3] [%clk 0:42:39] } 8. O-O { [%eval 0.17] [%clk 0:41:02] } 8... O-O { [%eval 0.23] [%clk 0:42:37] } 9. Qd2 { [%eval 0.3] [%clk 0:40:36] } 9... b5 { [%eval 0.33] [%clk 0:42:19] } 10. a3 { [%eval 0.13] [%clk 0:40:24] } 10... Bb7 { [%eval 0.39] [%clk 0:42:13] } 11. f3 { [%eval 0.14] [%clk 0:39:32] } 11... e5 { [%eval 0.1] [%clk 0:42:10] } 12. Rae1?? { [%eval -2.71] } { Blunder. Ng3 was best. } { [%clk 0:39:23] } 12... e4 { [%eval -2.76] [%clk 0:42:08] } 13. fxe4 { [%eval -2.8] [%clk 0:38:58] } 13... dxe4 { [%eval -2.78] [%clk 0:42:12] } 14. Bxb5 { [%eval -2.86] [%clk 0:33:30] } 14... axb5 { [%eval -2.77] [%clk 0:42:15] } 15. Nxb5 { [%eval -2.83] [%clk 0:33:35] } 15... Qb6 { [%eval -2.78] [%clk 0:41:43] } 16. Nec3 { [%eval -3.0] [%clk 0:33:17] } 16... Ba6 { [%eval -2.94] [%clk 0:41:49] } 17. Qe2 { [%eval -3.06] [%clk 0:32:45] } 17... Rfb8 { [%eval -2.98] [%clk 0:41:42] } 18. a4 { [%eval -3.0] [%clk 0:32:14] } 18... Bxb5 { [%eval -2.87] [%clk 0:41:46] } 19. axb5 { [%eval -2.9] [%clk 0:32:18] } 19... d5 { [%eval -2.78] [%clk 0:41:48] } 20. Rf5 { [%eval -2.89] [%clk 0:29:10] } 20... Qe6 { [%eval -3.04] [%clk 0:41:34] } 21. Ref1 { [%eval -3.09] [%clk 0:28:24] } 21... g6 { [%eval -3.1] [%clk 0:41:11] } 22. R5f2 { [%eval -2.86] [%clk 0:27:28] } 22... Rb7 { [%eval -2.54] [%clk 0:39:37] } 23. g3?! { [%eval -3.45] } { Inaccuracy. b3 was best. } { [%clk 0:21:08] } 23... Rf8 { [%eval -2.78] [%clk 0:39:00] } 24. Ra1 { [%eval -3.17] [%clk 0:20:08] } 24... Nb6 { [%eval -2.85] [%clk 0:38:29] } 25. Qf1 { [%eval -3.43] [%clk 0:19:54] } 25... Ng4 { [%eval -3.24] [%clk 0:38:26] } 26. Re2 { [%eval -3.14] [%clk 0:18:25] } 26... Nc4 { [%eval -2.92] [%clk 0:38:32] } 27. Ra6 { [%eval -3.39] [%clk 0:16:54] } 27... Qd7 { [%eval -3.12] [%clk 0:37:53] } 28. Qf4 { [%eval -3.0] [%clk 0:15:30] } 28... Qf5?? { [%eval 1.05] } { Blunder. f5 was best. } { [%clk 0:36:38] } 29. h3?? { [%eval -1.01] } { Blunder. Qxf5 was best. } { [%clk 0:13:57] } 29... Qxf4 { [%eval -0.91] [%clk 0:35:03] } 30. gxf4?! { [%eval -1.98] } { Inaccuracy. exf4 was best. } { [%clk 0:13:51] } 30... Nh6 { [%eval -2.12] [%clk 0:34:31] } 31. b3?! { [%eval -2.92] } { Inaccuracy. Nxd5 was best. } { [%clk 0:12:15] } 31... Nb6 { [%eval -3.01] [%clk 0:34:36] } 32. Rg2 { [%eval -3.18] [%clk 0:12:13] } 32... Rc8?! { [%eval -1.91] } { Inaccuracy. Nf5 was best. } { [%clk 0:34:36] } 33. Nd1? { [%eval -3.96] } { Mistake. Rxb6 was best. } { [%clk 0:09:17] } 33... Nf5 { [%eval -3.87] [%clk 0:34:29] } 34. Re2 { [%eval -3.91] [%clk 0:06:20] } 34... Nd6 { [%eval -4.06] [%clk 0:31:47] } 35. Ra5 { [%eval -3.97] [%clk 0:03:32] } 35... Ra8 { [%eval -4.02] [%clk 0:31:45] } 36. Rxa8+ { [%eval -4.03] [%clk 0:03:40] } 36... Nxa8 { [%eval -3.96] [%clk 0:31:48] } 37. Nc3 { [%eval -4.0] [%clk 0:03:47] } 37... Nc7 { [%eval -3.91] [%clk 0:31:45] } 38. Kf2 { [%eval -3.9] [%clk 0:03:10] } 38... Ndxb5 { [%eval -4.09] [%clk 0:31:45] } 39. Na4 { [%eval -4.09] [%clk 0:03:06] } 39... Ne6 { [%eval -3.49] [%clk 0:31:21] } 40. Re1 { [%eval -4.27] [%clk 0:02:35] } 40... Rc7 { [%eval -4.03] [%clk 0:31:13] } 41. Rc1 { [%eval -4.05] [%clk 0:02:37] } 41... Nc3 { [%eval -4.0] [%clk 0:31:02] } 42. Nb6?! { [%eval -5.13] } { Inaccuracy. Nxc3 was best. } { [%clk 0:02:19] } 42... Na2 { [%eval -4.87] [%clk 0:30:56] } 43. Rg1 { [%eval -5.96] [%clk 0:02:05] } 43... Rxc2+ { [%eval -5.78] [%clk 0:30:59] } 44. Kg3 { [%eval -6.41] [%clk 0:02:13] } 44... Nb4 { [%eval -5.71] [%clk 0:30:41] } 45. Nd7 { [%eval -6.48] [%clk 0:01:59] } 45... Rc3 { [%eval -5.93] [%clk 0:30:35] } 46. f5 { [%eval -6.44] [%clk 0:01:47] } 46... Rxe3+ { [%eval -6.31] [%clk 0:30:14] } 47. Kf2 { [%eval -7.88] [%clk 0:01:51] } 47... Rf3+ { [%eval -7.55] [%clk 0:30:18] } 48. Ke2 { [%eval -7.75] [%clk 0:01:48] } 48... Nxd4+ { [%eval -7.58] [%clk 0:30:23] } 49. Kd1 { [%eval -8.26] [%clk 0:01:44] } 49... Rd3+ { [%eval -8.1] [%clk 0:30:21] } 50. Kc1 { [%eval -8.98] [%clk 0:01:42] } 50... Ne2+ { [%eval -8.94] [%clk 0:30:25] } 51. Kb2 { [%eval -8.61] [%clk 0:01:44] } 51... Nxg1 { [%eval -8.8] [%clk 0:30:28] } 52. Nf6+ { [%eval -9.91] [%clk 0:01:51] } 52... Kg7 { [%eval -9.87] [%clk 0:30:28] } 53. Ne8+ { [%eval -10.03] [%clk 0:01:59] } 53... Kf8 { [%eval -9.48] [%clk 0:30:32] } 54. Nf6 { [%eval #-11] [%clk 0:02:05] } 54... e3 { [%eval #-14] [%clk 0:30:29] } 55. Nxh7+ { [%eval #-9] [%clk 0:02:06] } 55... Kg7 { [%eval #-10] [%clk 0:30:33] } 56. Ng5 { [%eval #-8] [%clk 0:02:15] } 56... e2 { [%eval #-7] [%clk 0:30:30] } 57. Ka1 { [%eval #-3] [%clk 0:02:21] } 57... Kg8 { [%eval #-5] [%clk 0:30:32] } 58. Kb2 { [%eval #-5] [%clk 0:02:30] } 58... Rd2+ { [%eval #-6] [%clk 0:30:42] } 0-1