Event: European individual senior chess championship 2025 - Open  65+, Rabac, Croatia
Site: https://lichess.org/broadcast/european-senior-championships-2025--open-s65/round-5/KO45hW4q/0LMWwSNI
Date: 2025-10-01
White: Petran, Peter
WhiteTitle: IM
WhiteElo: 2172
Black: Nunn, John D M
BlackTitle: GM
BlackElo: 2521
Result: 0-1
ECO: A07
Opening: King's Indian Attack: Sicilian Variation
Variant: Standard
TimeControl: 90+30 40

1. g3 { [%eval 0.0] [%clk 1:30:55] } 1... d5 { [%eval 0.15] [%clk 1:30:41] } 2. Nf3 { [%eval 0.15] [%clk 1:31:14] } 2... c5 { [%eval 0.14] [%clk 1:30:59] } 3. c3 { [%eval -0.2] [%clk 1:31:21] } 3... Nf6 { [%eval 0.0] [%clk 1:28:04] } 4. d4 { [%eval -0.07] [%clk 1:31:35] } 4... cxd4 { [%eval -0.05] [%clk 1:21:45] } 5. cxd4 { [%eval -0.13] [%clk 1:31:57] } 5... Nc6 { [%eval -0.05] [%clk 1:22:10] } 6. Bg2 { [%eval -0.11] [%clk 1:32:14] } 6... Bf5 { [%eval -0.02] [%clk 1:21:32] } 7. O-O { [%eval -0.19] [%clk 1:30:35] } 7... e6 { [%eval -0.18] [%clk 1:21:27] } 8. Nc3 { [%eval -0.26] [%clk 1:30:26] } 8... Be7 { [%eval -0.07] [%clk 1:18:44] } 9. Bg5 { [%eval -0.35] [%clk 1:29:26] } 9... h6 { [%eval -0.32] [%clk 1:17:20] } 10. Bxf6 { [%eval -0.31] [%clk 1:29:39] } 10... Bxf6 { [%eval -0.3] [%clk 1:17:44] } 11. e3 { [%eval -0.32] [%clk 1:29:37] } 11... O-O { [%eval -0.39] [%clk 1:17:15] } 12. Qd2 { [%eval -0.42] [%clk 1:26:24] } 12... Na5 { [%eval -0.52] [%clk 1:12:01] } 13. Rfc1 { [%eval -0.59] [%clk 1:22:46] } 13... Nc4 { [%eval -0.56] [%clk 1:08:54] } 14. Qe2 { [%eval -0.38] [%clk 1:23:02] } 14... Rc8 { [%eval -0.52] [%clk 1:06:11] } 15. b3 { [%eval -0.46] [%clk 1:15:47] } 15... Na3 { [%eval -0.54] [%clk 1:04:08] } 16. Ne1 { [%eval -0.55] [%clk 1:11:19] } 16... Be7 { [%eval -0.65] [%clk 0:55:25] } 17. Nb5 { [%eval -0.73] [%clk 1:04:53] } 17... Qa5 { [%eval -0.39] [%clk 0:51:10] } 18. Nxa3 { [%eval -0.51] [%clk 0:55:29] } 18... Bxa3 { [%eval -0.3] [%clk 0:51:04] } 19. Rxc8 { [%eval -0.3] [%clk 0:55:39] } 19... Rxc8 { [%eval -0.32] [%clk 0:51:28] } 20. Bf1?! { [%eval -1.17] } { Inaccuracy. e4 was best. } { [%clk 0:55:49] } 20... a6 { [%eval -0.85] [%clk 0:47:12] } 21. Rd1 { [%eval -0.92] [%clk 0:54:11] } 21... Rc3 { [%eval -0.99] [%clk 0:44:41] } 22. Kg2 { [%eval -1.1] [%clk 0:38:25] } 22... Qc7 { [%eval -1.24] [%clk 0:41:03] } 23. Kg1 { [%eval -1.07] [%clk 0:38:18] } 23... Bb4 { [%eval -1.24] [%clk 0:37:53] } 24. Qb2 { [%eval -1.45] [%clk 0:32:10] } 24... Rc6 { [%eval -1.54] [%clk 0:34:18] } 25. a3?! { [%eval -2.76] } { Inaccuracy. Qe2 was best. } { [%clk 0:24:19] } 25... Bxe1 { [%eval -2.68] [%clk 0:28:38] } 26. Rxe1 { [%eval -2.56] [%clk 0:24:40] } 26... Rc2 { [%eval -2.52] [%clk 0:29:02] } 27. Qa1 { [%eval -2.57] [%clk 0:24:40] } 27... Qc3 { [%eval -2.56] [%clk 0:28:48] } 28. h3 { [%eval -3.03] [%clk 0:08:21] } 28... h5?! { [%eval -2.23] } { Inaccuracy. Qxb3 was best. } { [%clk 0:16:38] } 29. a4?! { [%eval -3.37] } { Inaccuracy. Qxc3 was best. } { [%clk 0:03:34] } 29... Qxb3 { [%eval -3.0] [%clk 0:14:46] } 30. Rb1?! { [%eval -3.87] } { Inaccuracy. Re2 was best. } { [%clk 0:03:57] } 30... Ra2 { [%eval -3.95] [%clk 0:14:56] } 31. Rxb3 { [%eval -3.84] [%clk 0:03:54] } 31... Rxa1 { [%eval -3.48] [%clk 0:15:22] } 32. Kg2 { [%eval -3.95] [%clk 0:03:26] } 32... Be4+ { [%eval -4.1] [%clk 0:14:05] } 33. f3 { [%eval -4.11] [%clk 0:03:24] } 33... Ra2+ { [%eval -3.93] [%clk 0:13:47] } 34. Kg1 { [%eval -3.81] [%clk 0:03:23] } 34... Bxf3 { [%eval -3.94] [%clk 0:14:12] } 35. Rxb7 { [%eval -3.67] [%clk 0:02:59] } 35... Rxa4 { [%eval -3.63] [%clk 0:14:24] } 36. Bd3 { [%eval -4.1] [%clk 0:01:52] } 36... Be4 { [%eval -3.72] [%clk 0:14:34] } 0-1