Event: Round 6: Baidar, Buyandelger - De Oliveira, Edson Luciani
Site: https://lichess.org/broadcast/fide-world-amateur-chess-championships-2025/round-6/lM0VBau8/4aa6lf9O
Date: 2025-11-10
White: Baidar, Buyandelger
WhiteElo: 1677
Black: De Oliveira, Edson Luciani
BlackElo: 1920
Result: 1-0
ECO: A05
Opening: King's Indian Attack
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:56] } 1... d5 { [%eval 0.18] [%clk 1:30:06] } 2. g3 { [%eval 0.15] [%clk 1:31:20] } 2... Nf6 { [%eval 0.15] [%clk 1:30:20] } 3. Bg2 { [%eval 0.13] [%clk 1:31:43] } 3... Bf5 { [%eval 0.31] [%clk 1:29:05] } 4. O-O { [%eval 0.3] [%clk 1:31:51] } 4... e6 { [%eval 0.28] [%clk 1:28:57] } 5. d3 { [%eval 0.2] [%clk 1:26:19] } 5... Be7 { [%eval 0.27] [%clk 1:28:33] } 6. Nbd2 { [%eval 0.0] [%clk 1:26:29] } 6... h6 { [%eval 0.0] [%clk 1:27:38] } 7. Re1 { [%eval 0.0] [%clk 1:24:44] } 7... O-O { [%eval 0.0] [%clk 1:27:28] } 8. e4 { [%eval -0.03] [%clk 1:23:15] } 8... dxe4 { [%eval 0.23] [%clk 1:22:44] } 9. dxe4?! { [%eval -0.53] } { Inaccuracy. Ne5 was best. } { [%clk 1:22:38] } 9... Nxe4 { [%eval -0.54] [%clk 1:21:10] } 10. Nh4?! { [%eval -1.36] } { Inaccuracy. Ne5 was best. } { [%clk 1:20:02] } 10... Nd6? { [%eval 0.2] } { Mistake. Nxf2 was best. } { [%clk 1:02:58] } 11. Nxf5 { [%eval 0.24] [%clk 1:18:37] } 11... exf5 { [%eval 0.23] [%clk 1:03:22] } 12. Nc4 { [%eval 0.01] [%clk 1:14:25] } 12... c6? { [%eval 1.14] } { Mistake. Nc6 was best. } { [%clk 0:46:32] } 13. Rxe7 { [%eval 1.18] [%clk 0:59:06] } 13... Qxe7?? { [%eval 3.31] } { Blunder. Nxc4 was best. } { [%clk 0:46:58] } 14. Qxd6 { [%eval 3.55] [%clk 0:58:38] } 14... Qe1+ { [%eval 3.55] [%clk 0:47:01] } 15. Bf1 { [%eval 3.49] [%clk 0:59:04] } 15... Na6 { [%eval 3.42] [%clk 0:45:31] } 16. b3 { [%eval 3.44] [%clk 0:45:15] } 16... Rad8 { [%eval 3.38] [%clk 0:43:29] } 17. Bb2 { [%eval 3.23] [%clk 0:43:54] } 17... Rxd6 { [%eval 3.66] [%clk 0:38:32] } 18. Rxe1 { [%eval 3.72] [%clk 0:44:14] } 18... Rd7 { [%eval 3.56] [%clk 0:38:00] } 19. Ne5 { [%eval 3.54] [%clk 0:41:59] } 19... Rd2 { [%eval 3.4] [%clk 0:37:27] } 20. Bd3?! { [%eval 2.63] } { Inaccuracy. Nc4 was best. } { [%clk 0:41:13] } 20... Nb4 { [%eval 2.64] [%clk 0:37:04] } 21. Bxf5 { [%eval 2.65] [%clk 0:25:42] } 21... Nxc2 { [%eval 2.82] [%clk 0:29:45] } 22. Bc3 { [%eval 2.86] [%clk 0:23:10] } 22... Nxe1 { [%eval 2.83] [%clk 0:29:59] } 23. Bxd2 { [%eval 2.81] [%clk 0:23:37] } 23... Re8 { [%eval 2.7] [%clk 0:30:08] } 24. f4 { [%eval 2.77] [%clk 0:16:14] } 24... f6 { [%eval 2.75] [%clk 0:28:15] } 25. Bxe1 { [%eval 2.64] [%clk 0:10:43] } 25... fxe5 { [%eval 2.62] [%clk 0:28:33] } 26. Bg6 { [%eval 2.65] [%clk 0:09:33] } 26... Re6 { [%eval 2.78] [%clk 0:27:32] } 27. Bd3 { [%eval 2.74] [%clk 0:09:55] } 27... b5 { [%eval 2.59] [%clk 0:27:14] } 28. fxe5 { [%eval 1.98] [%clk 0:08:54] } 28... Rxe5 { [%eval 1.9] [%clk 0:27:26] } 29. Kf2 { [%eval 2.09] [%clk 0:09:06] } 29... Rh5?! { [%eval 2.82] } { Inaccuracy. g5 was best. } { [%clk 0:26:28] } 30. h4 { [%eval 2.81] [%clk 0:09:04] } 30... Kf7 { [%eval 2.78] [%clk 0:24:47] } 31. Ke3 { [%eval 2.59] [%clk 0:07:59] } 31... a6?! { [%eval 3.37] } { Inaccuracy. Rc5 was best. } { [%clk 0:23:36] } 32. Be4 { [%eval 3.3] [%clk 0:06:40] } 32... Re5 { [%eval 3.21] [%clk 0:18:29] } 33. Bc3 { [%eval 3.17] [%clk 0:05:26] } 33... Re6 { [%eval 3.03] [%clk 0:17:57] } 34. Bd4 { [%eval 2.76] [%clk 0:04:55] } 34... Rd6 { [%eval 3.37] [%clk 0:15:49] } 35. Be5 { [%eval 3.34] [%clk 0:04:04] } 35... Re6 { [%eval 3.6] [%clk 0:15:54] } 36. Kd4 { [%eval 3.7] [%clk 0:04:14] } 36... g5 { [%eval 4.11] [%clk 0:14:52] } 37. h5 { [%eval 4.15] [%clk 0:04:13] } 37... a5 { [%eval 3.9] [%clk 0:14:05] } 38. Bf5 { [%eval 3.85] [%clk 0:04:09] } 38... Re7 { [%eval 3.79] [%clk 0:14:23] } 39. Be4?! { [%eval 2.81] } { Inaccuracy. a3 was best. } { [%clk 0:04:03] } 39... Re6?! { [%eval 4.24] } { Inaccuracy. Rd7+ was best. } { [%clk 0:13:51] } 40. a4 { [%eval 4.2] [%clk 0:03:38] } 40... c5+ { [%eval 4.28] [%clk 0:13:40] } 41. Kd5 { [%eval 4.4] [%clk 0:04:02] } 41... bxa4 { [%eval 4.44] [%clk 0:12:49] } 42. bxa4 { [%eval 4.14] [%clk 0:04:28] } 42... Rb6 { [%eval 4.76] [%clk 0:10:34] } 43. Kxc5 { [%eval 4.82] [%clk 0:03:54] } 43... Rb4 { [%eval 4.56] [%clk 0:10:59] } 44. Bc6 { [%eval 4.25] [%clk 0:03:27] } 44... Rb1 { [%eval 5.14] [%clk 0:11:00] } 45. Bb5 { [%eval 4.13] [%clk 0:02:36] } 45... Re1 { [%eval 4.38] [%clk 0:11:07] } 46. Bc4+ { [%eval 3.96] [%clk 0:02:44] } 46... Kf8?! { [%eval 5.1] } { Inaccuracy. Ke7 was best. } { [%clk 0:11:20] } 47. Bc7 { [%eval 5.04] [%clk 0:02:41] } 47... Rg1 { [%eval 5.0] [%clk 0:11:21] } 48. Kb5 { [%eval 4.42] [%clk 0:02:47] } 48... Ke7 { [%eval 5.07] [%clk 0:10:21] } 49. Kxa5 { [%eval 5.25] [%clk 0:02:53] } 49... Rb1 { [%eval 5.21] [%clk 0:09:56] } 50. Ka6 { [%eval 5.07] [%clk 0:02:30] } 50... Rh1 { [%eval 5.22] [%clk 0:09:44] } 51. Be2 { [%eval 4.65] [%clk 0:02:15] } 51... Rh2 { [%eval 4.95] [%clk 0:10:01] } 52. Bg4 { [%eval 4.08] [%clk 0:02:35] } 52... Rb2?! { [%eval 6.12] } { Inaccuracy. Rc2 was best. } { [%clk 0:09:58] } 53. a5 { [%eval 6.19] [%clk 0:02:49] } 53... Rb4 { [%eval 6.05] [%clk 0:10:13] } 54. Bf5 { [%eval 5.76] [%clk 0:03:09] } 54... Kf6?! { [%eval 9.69] } { Inaccuracy. g4 was best. } { [%clk 0:09:51] } 55. g4 { [%eval 8.31] [%clk 0:03:32] } 55... Ke7 { [%eval 8.27] [%clk 0:10:14] } 56. Ka7 { [%eval 7.85] [%clk 0:03:55] } 1-0