Event: Round 9: Eline Roebers - Niels Ondersteijn
Date: 2021-08-20
White: Eline Roebers
Black: Niels Ondersteijn
Result: 1-0
ECO: B07
Opening: Pirc Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... d6 { [%eval 0.62] [%clk 1:29:47] } 2. d4 { [%eval 0.4] [%clk 1:31:26] } 2... Nf6 { [%eval 0.6] [%clk 1:29:57] } 3. Nc3 { [%eval 0.52] [%clk 1:31:53] } 3... g6 { [%eval 0.71] [%clk 1:30:21] } 4. Be3 { [%eval 0.49] [%clk 1:32:13] } 4... a6 { [%eval 0.93] [%clk 1:29:56] } 5. Qd2 { [%eval 0.55] [%clk 1:30:19] } 5... b5 { [%eval 0.54] [%clk 1:30:19] } 6. Bd3 { [%eval 0.21] [%clk 1:27:09] } 6... Bb7 { [%eval 0.3] [%clk 1:24:27] } 7. f3 { [%eval 0.44] [%clk 1:24:41] } 7... Nbd7 { [%eval 0.62] [%clk 1:21:41] } 8. a4 { [%eval 0.44] [%clk 1:19:28] } 8... b4 { [%eval 0.32] [%clk 1:21:01] } 9. Na2 { [%eval 0.03] [%clk 1:17:36] } 9... a5 { [%eval -0.01] [%clk 1:06:21] } 10. c3 { [%eval -0.05] [%clk 1:11:22] } 10... bxc3?! { [%eval 0.65] } { Inaccuracy. e5 was best. } { [%clk 1:05:43] } 11. Nxc3 { [%eval 0.6] [%clk 1:08:49] } 11... Bg7 { [%eval 0.64] [%clk 1:05:32] } 12. Nge2 { [%eval 0.6] [%clk 1:04:44] } 12... O-O { [%eval 0.5] [%clk 1:05:04] } 13. O-O { [%eval 0.59] [%clk 1:05:02] } 13... c5 { [%eval 1.06] [%clk 1:03:46] } 14. Bb5 { [%eval 0.84] [%clk 0:59:38] } 14... Qc7 { [%eval 0.93] [%clk 0:58:10] } 15. Rac1 { [%eval 1.0] [%clk 0:58:16] } 15... Rfc8 { [%eval 1.01] [%clk 0:57:39] } 16. Rfd1 { [%eval 0.99] [%clk 0:54:36] } 16... cxd4 { [%eval 1.1] [%clk 0:53:51] } 17. Nxd4 { [%eval 0.91] [%clk 0:52:31] } 17... Nc5 { [%eval 1.12] [%clk 0:53:48] } 18. Bc4 { [%eval 0.87] [%clk 0:49:35] } 18... Nfd7 { [%eval 0.85] [%clk 0:49:07] } 19. Ba2?! { [%eval 0.28] } { Inaccuracy. h3 was best. } { [%clk 0:42:29] } 19... Qd8 { [%eval 0.2] [%clk 0:46:41] } 20. Ndb5 { [%eval 0.75] [%clk 0:41:00] } 20... Nb6 { [%eval 0.0] [%clk 0:44:18] } 21. b3 { [%eval 0.13] [%clk 0:33:02] } 21... Nbd7 { [%eval 0.12] [%clk 0:33:52] } 22. Bg5 { [%eval -0.16] [%clk 0:24:39] } 22... Na6 { [%eval 0.03] [%clk 0:24:39] } 23. b4 { [%eval 0.49] [%clk 0:19:34] } 23... Bxc3? { [%eval 2.04] } { Mistake. Bf6 was best. } { [%clk 0:16:27] } 24. Rxc3 { [%eval 2.54] [%clk 0:17:58] } 24... Rxc3 { [%eval 3.2] [%clk 0:15:36] } 25. Qxc3 { [%eval 2.54] [%clk 0:12:39] } 25... Qf8 { [%eval 2.71] [%clk 0:11:33] } 26. bxa5 { [%eval 2.71] [%clk 0:09:44] } 26... Nac5 { [%eval 2.87] [%clk 0:11:12] } 27. Qd2 { [%eval 2.86] [%clk 0:08:51] } 27... Kh8?? { [%eval 6.16] } { Blunder. Ne5 was best. } { [%clk 0:08:09] } 28. Bh6 { [%eval 6.42] [%clk 0:08:58] } 28... Qd8 { [%eval 6.62] [%clk 0:07:25] } 29. Bxf7 { [%eval 6.78] [%clk 0:08:04] } 29... Qxa5 { [%eval 6.57] [%clk 0:05:55] } 30. Qd4+ { [%eval 6.65] [%clk 0:07:04] } 30... e5 { [%eval 6.89] [%clk 0:03:51] } 31. Qxd6 { [%eval 7.09] [%clk 0:06:25] } 31... Qb6 { [%eval 8.74] [%clk 0:02:58] } 32. Qxb6 { [%eval 8.39] [%clk 0:06:15] } 32... Nxb6 { [%eval 8.87] [%clk 0:03:27] } 33. Nc7 { [%eval 9.07] [%clk 0:06:30] } 33... Rc8 { [%eval 11.53] [%clk 0:03:25] } 34. a5 { [%eval 10.53] [%clk 0:06:24] } 34... Na8?! { [%eval #31] } { Checkmate is now unavoidable. Nbd7 was best. } { [%clk 0:02:23] } 35. Nb5?! { [%eval 10.0] } { Lost forced checkmate sequence. Ne6 was best. } { [%clk 0:06:29] } 35... Bc6 { [%eval 10.23] [%clk 0:01:42] } 36. Na7 { [%eval 10.32] [%clk 0:05:27] } 1-0