Event: Round 8: Savelev, Matvei - Vaz, Ethan
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-8/aMduC1kl/lY8xsDYz
White: Savelev, Matvei
WhiteElo: 2102
Black: Vaz, Ethan
BlackTitle: IM
BlackElo: 2235
Result: 1-0
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.17] [%clk 0:45:18] } 1... Nf6 { [%eval 0.19] [%clk 0:45:19] } 2. c4 { [%eval 0.18] [%clk 0:45:22] } 2... g6 { [%eval 0.28] [%clk 0:45:28] } 3. Nc3 { [%eval 0.18] [%clk 0:45:26] } 3... Bg7 { [%eval 0.51] [%clk 0:45:36] } 4. e4 { [%eval 0.4] [%clk 0:45:31] } 4... d6 { [%eval 0.55] [%clk 0:45:45] } 5. h3 { [%eval 0.53] [%clk 0:45:36] } 5... O-O { [%eval 0.5] [%clk 0:45:51] } 6. Be3 { [%eval 0.45] [%clk 0:45:44] } 6... e5 { [%eval 0.55] [%clk 0:45:20] } 7. d5 { [%eval 0.45] [%clk 0:45:49] } 7... Na6 { [%eval 0.47] [%clk 0:45:29] } 8. g4 { [%eval 0.83] [%clk 0:45:54] } 8... Nc5 { [%eval 0.77] [%clk 0:45:37] } 9. f3 { [%eval 0.64] [%clk 0:45:58] } 9... a5 { [%eval 0.68] [%clk 0:45:20] } 10. h4 { [%eval 0.83] [%clk 0:46:03] } 10... h5 { [%eval 0.76] [%clk 0:45:09] } 11. g5 { [%eval 0.8] [%clk 0:46:09] } 11... Nfd7 { [%eval 0.74] [%clk 0:45:18] } 12. Nh3 { [%eval 0.76] [%clk 0:46:07] } 12... Nb6 { [%eval 0.94] [%clk 0:38:30] } 13. b3 { [%eval 0.91] [%clk 0:42:01] } 13... Bd7 { [%eval 0.95] [%clk 0:34:38] } 14. Nf2 { [%eval 0.73] [%clk 0:37:48] } 14... f6 { [%eval 0.69] [%clk 0:31:01] } 15. Rg1 { [%eval 0.53] [%clk 0:37:18] } 15... fxg5 { [%eval 0.88] [%clk 0:29:42] } 16. Rxg5?! { [%eval 0.0] } { Inaccuracy. hxg5 was best. } { [%clk 0:31:19] } 16... Kh7 { [%eval 0.0] [%clk 0:25:38] } 17. Be2 { [%eval -0.1] [%clk 0:30:36] } 17... Rf4?! { [%eval 0.56] } { Inaccuracy. Bh6 was best. } { [%clk 0:22:19] } 18. Qd2?! { [%eval -0.29] } { Inaccuracy. Kd2 was best. } { [%clk 0:27:43] } 18... Bf6?! { [%eval 0.42] } { Inaccuracy. Rxh4 was best. } { [%clk 0:21:20] } 19. Rg2 { [%eval 0.38] [%clk 0:26:20] } 19... Rxh4 { [%eval 0.4] [%clk 0:10:49] } 20. O-O-O { [%eval 0.55] [%clk 0:25:46] } 20... Qe7 { [%eval 0.65] [%clk 0:09:20] } 21. Bxc5? { [%eval -0.65] } { Mistake. Kb1 was best. } { [%clk 0:22:47] } 21... dxc5 { [%eval -0.88] [%clk 0:09:26] } 22. d6 { [%eval -0.74] [%clk 0:22:55] } 22... cxd6 { [%eval -0.74] [%clk 0:07:21] } 23. Qxd6 { [%eval -0.7] [%clk 0:23:00] } 23... Bc6?! { [%eval -0.12] } { Inaccuracy. Be8 was best. } { [%clk 0:05:20] } 24. Qxe7+ { [%eval -0.03] [%clk 0:21:52] } 24... Bxe7 { [%eval 0.0] [%clk 0:05:30] } 25. Nd5 { [%eval 0.0] [%clk 0:21:24] } 25... Bd8 { [%eval 0.0] [%clk 0:05:06] } 26. Nd3 { [%eval 0.0] [%clk 0:21:09] } 26... Nd7 { [%eval 0.07] [%clk 0:04:36] } 27. f4?? { [%eval -2.05] } { Blunder. Rdg1 was best. } { [%clk 0:20:10] } 27... Bxd5? { [%eval -0.62] } { Mistake. exf4 was best. } { [%clk 0:03:53] } 28. cxd5 { [%eval -0.64] [%clk 0:19:57] } 28... Bf6?! { [%eval 0.0] } { Inaccuracy. exf4 was best. } { [%clk 0:02:21] } 29. Rf1 { [%eval 0.0] [%clk 0:18:42] } 29... Bg7 { [%eval 0.0] [%clk 0:01:35] } 30. Rfg1? { [%eval -1.34] } { Mistake. fxe5 was best. } { [%clk 0:18:17] } 30... exf4 { [%eval -0.68] [%clk 0:01:39] } 31. Rxg6 { [%eval -1.36] [%clk 0:18:24] } 31... Bd4 { [%eval -1.28] [%clk 0:01:30] } 32. R1g2? { [%eval -3.19] } { Mistake. e5 was best. } { [%clk 0:12:54] } 32... Rf8?? { [%eval 0.0] } { Blunder. a4 was best. } { [%clk 0:01:37] } 33. e5 { [%eval -0.01] [%clk 0:10:29] } 33... Bxe5 { [%eval 0.0] [%clk 0:01:08] } 34. Bf3 { [%eval -0.02] [%clk 0:10:33] } 34... Rf6?? { [%eval 4.65] } { Blunder. Rh2 was best. } { [%clk 0:00:13] } 35. Rg7+ { [%eval 4.62] [%clk 0:10:39] } 35... Kh6 { [%eval 4.43] [%clk 0:00:15] } 36. Rxd7 { [%eval 4.54] [%clk 0:10:48] } 36... Bd4 { [%eval 4.83] [%clk 0:00:25] } 37. Rd8 { [%eval 4.46] [%clk 0:10:13] } 37... Rf7 { [%eval 4.77] [%clk 0:00:12] } 38. d6 { [%eval 4.75] [%clk 0:10:01] } 38... Rh3 { [%eval 4.99] [%clk 0:00:13] } 39. Be4 { [%eval 4.95] [%clk 0:07:05] } 39... Rg3 { [%eval 4.87] [%clk 0:00:18] } 40. d7 { [%eval 4.75] [%clk 0:06:44] } 40... Rxg2 { [%eval 4.7] [%clk 0:00:13] } 41. Bxg2 { [%eval 4.97] [%clk 0:05:28] } 41... Bf6 { [%eval 4.89] [%clk 0:00:12] } 42. Rh8+ { [%eval 4.87] [%clk 0:05:37] } 42... Kg5 { [%eval 5.52] [%clk 0:00:12] } 43. d8=Q { [%eval 4.85] } 43... Bxd8 { [%eval 4.86] [%clk 0:00:22] } 44. Rxd8 { [%eval 4.8] [%clk 0:05:51] } 44... f3 { [%eval 5.0] [%clk 0:00:22] } 45. Bf1 { [%eval 4.93] [%clk 0:06:00] } 45... Kh4 { [%eval 5.27] [%clk 0:00:13] } 46. Rg8 { [%eval 5.48] [%clk 0:06:07] } 46... Rf5 { [%eval 5.94] [%clk 0:00:14] } 47. Kd2 { [%eval 5.57] [%clk 0:06:08] } 47... b5 { [%eval 6.32] [%clk 0:00:23] } 48. Ke3 { [%eval 6.12] [%clk 0:06:01] } 48... c4?? { [%eval #17] } { Checkmate is now unavoidable. Rg5 was best. } { [%clk 0:00:12] } 49. Ne1 { [%eval #16] [%clk 0:06:05] } 49... cxb3 { [%eval #12] [%clk 0:00:13] } 50. axb3 { [%eval #19] [%clk 0:06:13] } 50... a4 { [%eval #5] [%clk 0:00:18] } 51. Nxf3+ { [%eval #4] [%clk 0:06:17] } 51... Rxf3+ { [%eval #4] [%clk 0:00:27] } 52. Kxf3 { [%eval #3] [%clk 0:06:26] } 52... a3 { [%eval #3] [%clk 0:00:35] } 53. Bxb5 { [%eval #13] [%clk 0:06:28] } 1-0