Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-14
White: Chisomo Boshoma
Black: Rondo Mikko
Result: 0-1
ECO: C75
Opening: Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.36] [%clk 0:45:19] } 1... e5 { [%eval 0.35] [%clk 0:45:18] } 2. Nf3 { [%eval 0.29] [%clk 0:45:27] } 2... Nc6 { [%eval 0.32] [%clk 0:45:26] } 3. Bb5 { [%eval 0.34] [%clk 0:45:36] } 3... a6 { [%eval 0.37] [%clk 0:45:30] } 4. Ba4 { [%eval 0.31] [%clk 0:45:44] } 4... d6 { [%eval 0.5] [%clk 0:45:33] } 5. c3 { [%eval 0.3] [%clk 0:45:42] } 5... Bd7 { [%eval 0.56] [%clk 0:45:40] } 6. O-O { [%eval 0.52] [%clk 0:45:45] } 6... g6 { [%eval 0.61] [%clk 0:45:40] } 7. d4 { [%eval 0.58] [%clk 0:41:39] } 7... Bg7 { [%eval 0.68] [%clk 0:45:48] } 8. d5 { [%eval 0.38] [%clk 0:40:52] } 8... Nce7 { [%eval 0.39] [%clk 0:45:46] } 9. Bc2?! { [%eval -0.22] } { Inaccuracy. Bxd7+ was best. } { [%clk 0:40:39] } 9... h6 { [%eval 0.16] [%clk 0:45:09] } 10. c4 { [%eval 0.32] [%clk 0:39:47] } 10... Nf6 { [%eval 0.46] [%clk 0:35:54] } 11. Nc3 { [%eval 0.6] [%clk 0:39:22] } 11... O-O { [%eval 0.59] [%clk 0:35:54] } 12. h3 { [%eval 0.31] [%clk 0:38:00] } 12... g5?! { [%eval 0.91] } { Inaccuracy. Nh7 was best. } { [%clk 0:35:41] } 13. Nh2 { [%eval 0.74] [%clk 0:35:47] } 13... Ng6 { [%eval 0.74] [%clk 0:35:29] } 14. Be3 { [%eval 0.3] [%clk 0:33:55] } 14... Nf4 { [%eval 0.42] [%clk 0:35:02] } 15. Bd3?! { [%eval -0.37] } { Inaccuracy. a4 was best. } { [%clk 0:29:04] } 15... c5 { [%eval 0.08] [%clk 0:20:55] } 16. Be2?! { [%eval -0.52] } { Inaccuracy. a3 was best. } { [%clk 0:28:06] } 16... b5 { [%eval -0.53] [%clk 0:19:26] } 17. Bxf4?! { [%eval -1.38] } { Inaccuracy. Bf3 was best. } { [%clk 0:24:58] } 17... exf4 { [%eval -1.29] [%clk 0:19:32] } 18. Qd3?! { [%eval -2.42] } { Inaccuracy. cxb5 was best. } { [%clk 0:21:28] } 18... Re8 { [%eval -2.37] [%clk 0:16:28] } 19. Bf3 { [%eval -2.56] [%clk 0:19:06] } 19... Qa5?! { [%eval -1.82] } { Inaccuracy. b4 was best. } { [%clk 0:15:41] } 20. a3 { [%eval -1.74] [%clk 0:18:06] } 20... bxc4 { [%eval -1.63] [%clk 0:13:55] } 21. Qxc4 { [%eval -1.67] [%clk 0:18:14] } 21... Bb5 { [%eval -1.53] [%clk 0:13:55] } 22. Nxb5 { [%eval -1.63] [%clk 0:18:11] } 22... Qxb5 { [%eval -1.16] [%clk 0:09:44] } 23. Qxb5?! { [%eval -2.22] } { Inaccuracy. Qc2 was best. } { [%clk 0:12:48] } 23... axb5 { [%eval -2.22] [%clk 0:09:52] } 24. Rfe1 { [%eval -2.39] [%clk 0:12:56] } 24... Nd7 { [%eval -2.32] [%clk 0:08:48] } 25. Rab1 { [%eval -2.25] [%clk 0:12:37] } 25... c4 { [%eval -2.02] [%clk 0:08:44] } 26. Ng4?! { [%eval -2.86] } { Inaccuracy. Bg4 was best. } { [%clk 0:09:49] } 26... Nc5 { [%eval -2.75] [%clk 0:08:23] } 27. Re2 { [%eval -2.86] [%clk 0:08:24] } 27... Na4?! { [%eval -1.88] } { Inaccuracy. Kh7 was best. } { [%clk 0:06:38] } 28. e5 { [%eval -2.12] [%clk 0:03:49] } 28... dxe5?! { [%eval -1.34] } { Inaccuracy. c3 was best. } { [%clk 0:02:23] } 29. d6 { [%eval -1.22] [%clk 0:03:59] } 29... Rad8?! { [%eval -0.32] } { Inaccuracy. e4 was best. } { [%clk 0:01:56] } 30. Bc6 { [%eval -0.56] [%clk 0:04:07] } 30... Re6 { [%eval -0.25] [%clk 0:01:28] } 31. Bxb5 { [%eval -0.39] [%clk 0:04:15] } 31... Nb6 { [%eval -0.43] [%clk 0:01:34] } 32. d7 { [%eval -0.38] [%clk 0:02:48] } 32... f5 { [%eval -0.35] [%clk 0:00:31] } 33. Nh2 { [%eval -0.38] [%clk 0:02:54] } 33... e4 { [%eval -0.27] [%clk 0:00:39] } 34. a4 { [%eval -0.3] [%clk 0:02:12] } 34... Kf8 { [%eval -0.27] [%clk 0:00:13] } 35. Rc1 { [%eval -0.51] [%clk 0:01:57] } 35... Rd6 { [%eval -0.44] [%clk 0:00:19] } 36. a5? { [%eval -2.09] } { Mistake. g4 was best. } { [%clk 0:01:48] } 36... Nxd7 { [%eval -2.32] [%clk 0:00:18] } 37. Rxc4 { [%eval -2.7] [%clk 0:00:43] } 37... Ne5 { [%eval -2.49] [%clk 0:00:19] } 38. Rcc2?! { [%eval -3.95] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:35] } 38... Rd5 { [%eval -3.72] [%clk 0:00:22] } 39. Bc4?! { [%eval -5.88] } { Inaccuracy. Ba4 was best. } { [%clk 0:00:15] } 39... Rxa5?! { [%eval -3.82] } { Inaccuracy. Rd1+ was best. } { [%clk 0:00:20] } 40. b4?! { [%eval -6.01] } { Inaccuracy. Bb3 was best. } { [%clk 0:00:24] } 40... Ra1+ { [%eval -7.17] [%clk 0:00:18] } 41. Nf1 { [%eval -6.07] [%clk 0:00:31] } 41... Rdd1 { [%eval -7.18] [%clk 0:00:19] } 42. Red2 { [%eval -6.71] [%clk 0:00:41] } 42... Rxd2 { [%eval -6.98] [%clk 0:00:28] } 43. Rxd2 { [%eval -7.29] [%clk 0:00:50] } 43... Nxc4 { [%eval -6.89] [%clk 0:00:36] } 44. Rd8+ { [%eval -9.88] [%clk 0:00:59] } 44... Ke7 { [%eval -9.69] [%clk 0:00:44] } 45. Rc8 { [%eval -10.07] [%clk 0:01:07] } 45... Nd2 { [%eval -11.29] [%clk 0:00:52] } 46. Rc7+ { [%eval -11.1] [%clk 0:01:17] } 46... Kf6 { [%eval -12.88] [%clk 0:00:49] } 47. b5?! { [%eval #-8] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:01:24] } 47... Nxf1 { [%eval #-9] [%clk 0:00:48] } 48. b6 { [%eval #-3] [%clk 0:01:29] } 48... Ng3+ { [%eval #-2] [%clk 0:00:55] } 49. Kh2 { [%clk 0:01:38] } 49... Rh1# { [%clk 0:01:04] } 0-1