Event: Round 2: von Renesse, Hans-Konstantin - Ponyrko, Matviy
Date: 2025-07-10
White: von Renesse, Hans-Konstantin
WhiteElo: 1703
Black: Ponyrko, Matviy
BlackElo: 1662
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Traditional Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:17] } 2... e6 { [%eval 0.14] [%clk 1:31:22] } 3. Nf3 { [%eval 0.12] [%clk 1:31:42] } 3... b6 { [%eval 0.23] [%clk 1:31:45] } 4. g3 { [%eval 0.19] [%clk 1:32:03] } 4... Bb7 { [%eval 0.26] [%clk 1:32:09] } 5. Bg2 { [%eval 0.2] [%clk 1:32:26] } 5... d5 { [%eval 0.37] [%clk 1:32:21] } 6. Ne5 { [%eval 0.29] [%clk 1:31:46] } 6... Nbd7 { [%eval 0.3] [%clk 1:32:34] } 7. O-O { [%eval 0.2] [%clk 1:31:30] } 7... Be7?! { [%eval 0.89] } { Inaccuracy. c5 was best. } { [%clk 1:31:34] } 8. Nc3 { [%eval 0.37] [%clk 1:24:16] } 8... O-O { [%eval 0.24] [%clk 1:31:46] } 9. Bf4 { [%eval 0.22] [%clk 1:06:27] } 9... Ne4 { [%eval 0.43] [%clk 1:27:07] } 10. cxd5 { [%eval 0.12] [%clk 1:04:12] } 10... Nxc3 { [%eval 0.23] [%clk 1:24:22] } 11. bxc3 { [%eval 0.05] [%clk 1:04:28] } 11... exd5?! { [%eval 0.62] } { Inaccuracy. Nxe5 was best. } { [%clk 1:24:42] } 12. Nxd7 { [%eval 0.13] [%clk 0:55:56] } 12... Qxd7 { [%eval 0.19] [%clk 1:24:48] } 13. Qd2 { [%eval 0.0] [%clk 0:56:16] } 13... Rac8 { [%eval 0.06] [%clk 1:22:42] } 14. c4 { [%eval -0.09] [%clk 0:52:56] } 14... Rfd8 { [%eval 0.25] [%clk 1:21:04] } 15. Rac1 { [%eval 0.27] [%clk 0:48:49] } 15... c5?! { [%eval 0.93] } { Inaccuracy. c6 was best. } { [%clk 1:18:22] } 16. cxd5 { [%eval 0.86] [%clk 0:47:59] } 16... Bxd5 { [%eval 0.78] [%clk 1:18:03] } 17. e4 { [%eval 0.78] [%clk 0:48:21] } 17... Bb7 { [%eval 1.09] [%clk 1:11:14] } 18. d5 { [%eval 1.06] [%clk 0:48:38] } 18... c4 { [%eval 1.13] [%clk 1:06:50] } 19. Rfd1 { [%eval 1.04] [%clk 0:41:04] } 19... Bc5 { [%eval 1.1] [%clk 1:05:43] } 20. Be3?! { [%eval 0.42] } { Inaccuracy. h4 was best. } { [%clk 0:29:40] } 20... Ba3 { [%eval 0.95] [%clk 0:57:39] } 21. Rc2 { [%eval 0.61] [%clk 0:29:25] } 21... Qa4 { [%eval 0.74] [%clk 0:56:59] } 22. Bd4 { [%eval 0.68] [%clk 0:27:39] } 22... h6 { [%eval 0.65] [%clk 0:51:20] } 23. Bh3 { [%eval 0.13] [%clk 0:10:21] } 23... Rc7 { [%eval 0.07] [%clk 0:51:20] } 24. Qe2 { [%eval -0.04] [%clk 0:09:52] } 24... Ba6?! { [%eval 0.78] } { Inaccuracy. b5 was best. } { [%clk 0:46:46] } 25. Be5?? { [%eval -3.51] } { Blunder. Bc3 was best. } { [%clk 0:08:24] } 25... Re7?? { [%eval 0.52] } { Blunder. c3 was best. } { [%clk 0:40:30] } 26. Bc3 { [%eval 0.6] [%clk 0:08:21] } 26... b5 { [%eval 0.99] [%clk 0:38:01] } 27. Ba1? { [%eval -0.41] } { Mistake. Bf5 was best. } { [%clk 0:04:11] } 27... b4?! { [%eval 0.56] } { Inaccuracy. Bd6 was best. } { [%clk 0:34:54] } 28. Rd4?? { [%eval -2.42] } { Blunder. d6 was best. } { [%clk 0:03:36] } 28... c3 { [%eval -2.43] [%clk 0:28:33] } 29. Qd1 { [%eval -2.46] [%clk 0:03:53] } 29... Rc7 { [%eval -2.37] [%clk 0:27:24] } 30. Qb1? { [%eval -4.13] } { Mistake. Bf1 was best. } { [%clk 0:03:04] } 30... Rc4 { [%eval -4.05] [%clk 0:26:35] } 31. Rxc4 { [%eval -4.58] [%clk 0:02:51] } 31... Bxc4 { [%eval -4.51] [%clk 0:27:01] } 32. Bf1 { [%eval -4.36] [%clk 0:02:57] } 32... Bxf1 { [%eval -4.39] [%clk 0:23:38] } 33. Kxf1 { [%eval -4.5] [%clk 0:03:18] } 33... Qb5+ { [%eval -4.15] [%clk 0:22:35] } 34. Kg1 { [%eval -5.02] [%clk 0:02:50] } 34... Qd3 { [%eval -5.02] [%clk 0:22:44] } 35. Rc1 { [%eval -5.37] [%clk 0:02:12] } 35... Qxb1 { [%eval -5.38] [%clk 0:22:40] } 0-1