Event: FIDE World Amateur 2021 W1700
Site: Rhodos Palace, Greece
Date: 2021-10-20
White: Ndirangu, Joyce Nyaruai
WhiteElo: 1656
Black: Trivella, Maria
BlackElo: 1169
Result: 1-0
ECO: A48
Opening: London System
Variant: Standard
TimeControl: 90min+30sec/move

1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] [%clk 1:30:48] } 2. Nf3 { [%eval 0.12] [%clk 1:31:13] } 2... g6 { [%eval 0.21] [%clk 1:31:10] } 3. Bf4 { [%eval 0.0] [%clk 1:31:37] } 3... Bg7 { [%eval 0.19] [%clk 1:31:34] } 4. e3 { [%eval 0.13] [%clk 1:32:03] } 4... O-O { [%eval 0.12] [%clk 1:32:00] } 5. c4 { [%eval -0.12] [%clk 1:31:48] } 5... d6 { [%eval 0.2] [%clk 1:32:14] } 6. Nc3 { [%eval -0.13] [%clk 1:32:09] } 6... Nfd7?! { [%eval 0.76] } { Inaccuracy. c5 was best. } { [%clk 1:29:53] } 7. Bg3 { [%eval 0.3] [%clk 1:24:04] } 7... e5 { [%eval 0.47] [%clk 1:28:29] } 8. dxe5 { [%eval 0.28] [%clk 1:20:18] } 8... dxe5 { [%eval 0.0] [%clk 1:27:59] } 9. Be2 { [%eval 0.08] [%clk 1:20:11] } 9... f5?? { [%eval 2.8] } { Blunder. a5 was best. } { [%clk 1:25:21] } 10. Qd5+ { [%eval 2.86] [%clk 1:15:01] } 10... Kh8 { [%eval 2.4] [%clk 1:25:12] } 11. Rd1?? { [%eval 0.19] } { Blunder. Nxe5 was best. } { [%clk 1:10:19] } 11... Qe8 { [%eval 0.18] [%clk 1:19:20] } 12. c5 { [%eval -0.15] [%clk 1:01:18] } 12... c6? { [%eval 0.97] } { Mistake. f4 was best. } { [%clk 1:09:36] } 13. Qc4?! { [%eval 0.0] } { Inaccuracy. Qd6 was best. } { [%clk 0:54:19] } 13... b6 { [%eval -0.07] [%clk 1:04:08] } 14. cxb6 { [%eval -0.29] [%clk 0:44:59] } 14... axb6 { [%eval -0.07] [%clk 0:56:22] } 15. Ng5?! { [%eval -0.7] } { Inaccuracy. Qh4 was best. } { [%clk 0:44:30] } 15... f4?! { [%eval 0.12] } { Inaccuracy. b5 was best. } { [%clk 0:44:15] } 16. Bh4 { [%eval 0.22] [%clk 0:22:04] } 16... h6 { [%eval 0.06] [%clk 0:34:40] } 17. Ne6 { [%eval 1.07] [%clk 0:17:25] } 17... Ba6 { [%eval 1.33] [%clk 0:31:06] } 18. Qb3 { [%eval 1.27] [%clk 0:17:26] } 18... Nc5?? { [%eval 5.76] } { Blunder. g5 was best. } { [%clk 0:23:47] } 19. Nxc5 { [%eval 5.45] [%clk 0:17:47] } 19... bxc5 { [%eval 5.78] [%clk 0:24:11] } 20. Rd8 { [%eval 5.62] [%clk 0:17:03] } 20... Qxd8 { [%eval 5.78] [%clk 0:19:00] } 21. Bxd8 { [%eval 5.68] [%clk 0:17:30] } 21... Rxd8 { [%eval 5.71] [%clk 0:19:21] } 22. Bxa6 { [%eval 4.76] [%clk 0:12:05] } 22... Nxa6 { [%eval 4.91] [%clk 0:19:31] } 23. O-O { [%eval 4.86] [%clk 0:09:26] } 23... Rab8 { [%eval 5.29] [%clk 0:15:51] } 24. Qe6 { [%eval 5.38] [%clk 0:08:25] } 24... Rxb2 { [%eval 6.42] [%clk 0:14:16] } 25. Qxc6 { [%eval 6.52] [%clk 0:07:18] } 25... Nb4 { [%eval 8.14] [%clk 0:09:26] } 26. Qxg6?? { [%eval 2.37] } { Blunder. axb3 was best. } { [%clk 0:07:22] } 26... Rdd2?? { [%eval 6.32] } { Blunder. Rxc3 was best. } { [%clk 0:07:44] } 27. exf4 { [%eval 6.49] [%clk 0:06:37] } 27... Nd3 { [%eval 6.3] [%clk 0:03:33] } 28. Ne4 { [%eval 6.69] [%clk 0:05:21] } 28... Nxf4 { [%eval 8.5] [%clk 0:02:31] } 29. Qe8+ { [%eval 8.29] [%clk 0:04:37] } 29... Kh7 { [%eval 9.28] [%clk 0:02:49] } 30. Nxd2 { [%eval 8.84] [%clk 0:04:51] } 30... Rxd2 { [%clk 0:02:47] } 31. a4 { [%clk 0:04:38] } 31... Ra2 { [%clk 0:02:02] } 32. g3 { [%clk 0:04:24] } 32... Nd3 { [%clk 0:01:19] } 33. Qc6 { [%clk 0:03:53] } 33... Ra3 { [%clk 0:01:12] } 34. a5 { [%clk 0:03:28] } 34... Bf8 { [%clk 0:00:35] } 35. a6 { [%clk 0:03:42] } 35... Nb4 { [%clk 0:00:40] } 36. Qb7+ { [%clk 0:04:05] } 1-0