Event: Round 1: Lueders Vega, Iago Ernst - Polenz, Fredrik
Site: https://lichess.org/broadcast/3-offene-niedersachsische-bulletmeisterschaftsterschaft/round-1/arRCUj7c/dd2yREAv
Date: 2025-10-17
White: Lueders Vega, Iago Ernst
WhiteElo: 1644
Black: Polenz, Fredrik
BlackElo: 1973
Result: 0-1
ECO: C41
Opening: Philidor Defense: Lion Variation, Lion's Claw, with Bc4 and h6
Variant: Standard
TimeControl: 1+2

1. e4 { [%eval 0.18] [%clk 0:01:03] } 1... d6 { [%eval 0.43] [%clk 0:01:03] } 2. d4 { [%eval 0.43] [%clk 0:01:03] } 2... Nf6 { [%eval 0.43] [%clk 0:01:05] } 3. Nc3 { [%eval 0.38] [%clk 0:01:03] } 3... e5 { [%eval 0.44] [%clk 0:01:06] } 4. Nf3 { [%eval 0.46] [%clk 0:01:04] } 4... Nbd7 { [%eval 0.44] [%clk 0:01:07] } 5. Bc4 { [%eval 0.36] [%clk 0:01:02] } 5... h6 { [%eval 0.5] [%clk 0:01:08] } 6. O-O { [%eval 0.38] [%clk 0:00:58] } 6... Be7 { [%eval 0.51] [%clk 0:01:09] } 7. Be3 { [%eval 0.44] [%clk 0:00:56] } 7... c6 { [%eval 0.4] [%clk 0:01:10] } 8. dxe5 { [%eval 0.26] [%clk 0:00:57] } 8... dxe5 { [%eval 0.43] [%clk 0:01:11] } 9. Qd2?! { [%eval -0.21] } { Inaccuracy. a4 was best. } { [%clk 0:00:57] } 9... Qc7 { [%eval -0.35] [%clk 0:01:12] } 10. Rad1 { [%eval -0.45] [%clk 0:00:57] } 10... g5?! { [%eval 0.49] } { Inaccuracy. b5 was best. } { [%clk 0:01:13] } 11. h3 { [%eval 0.17] [%clk 0:00:51] } 11... Rg8 { [%eval 0.09] [%clk 0:01:12] } 12. Nh2 { [%eval 0.1] [%clk 0:00:49] } 12... Nf8 { [%eval 0.47] [%clk 0:01:13] } 13. a3 { [%eval 0.02] [%clk 0:00:45] } 13... Ng6 { [%eval -0.12] [%clk 0:01:14] } 14. g4?? { [%eval -2.41] } { Blunder. Qe1 was best. } { [%clk 0:00:43] } 14... Nf4 { [%eval -2.42] [%clk 0:01:14] } 15. Bxf4 { [%eval -2.36] [%clk 0:00:43] } 15... gxf4 { [%eval -2.45] [%clk 0:01:14] } 16. Ba2?! { [%eval -3.88] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:34] } 16... h5 { [%eval -3.96] [%clk 0:01:14] } 17. f3 { [%eval -4.04] [%clk 0:00:34] } 17... hxg4 { [%eval -3.77] [%clk 0:01:10] } 18. fxg4 { [%eval -3.0] [%clk 0:00:33] } 18... Qb6+?! { [%eval -2.13] } { Inaccuracy. Bxg4 was best. } { [%clk 0:01:04] } 19. Kg2 { [%eval -1.91] [%clk 0:00:33] } 19... Qxb2 { [%eval -1.93] [%clk 0:01:00] } 20. Nf3? { [%eval -3.91] } { Mistake. Rf3 was best. } { [%clk 0:00:33] } 20... Bxg4 { [%eval -3.96] [%clk 0:00:51] } 21. hxg4 { [%eval -4.38] [%clk 0:00:30] } 21... Rd8 { [%eval -4.53] [%clk 0:00:48] } 22. Qe2 { [%eval -5.07] [%clk 0:00:28] } 22... Rxg4+ { [%eval -4.85] [%clk 0:00:41] } 23. Kf2? { [%eval -8.9] } { Mistake. Kh1 was best. } { [%clk 0:00:28] } 23... Bc5+ { [%eval -8.37] [%clk 0:00:37] } 24. Ke1 { [%eval -8.28] [%clk 0:00:27] } 24... Qxc3+ { [%eval -8.21] [%clk 0:00:37] } 25. Rd2 { [%eval -8.25] [%clk 0:00:28] } 25... Be3 { [%eval -7.92] [%clk 0:00:33] } 26. Rh1 { [%eval -8.39] [%clk 0:00:18] } 26... Bxd2+ { [%eval -8.23] [%clk 0:00:29] } 27. Nxd2 { [%eval -8.25] [%clk 0:00:15] } 27... Ke7 { [%eval -7.79] [%clk 0:00:23] } 28. Rh6? { [%eval #-2] } { Checkmate is now unavoidable. Bd5 was best. } { [%clk 0:00:15] } 28... Rg1+ { [%eval #-1] [%clk 0:00:20] } 29. Kf2 { [%eval #-1] [%clk 0:00:16] } 29... Qd4+ { [%eval #-1] [%clk 0:00:20] } 30. Kf3 { [%eval #-1] [%clk 0:00:16] } 30... Rg3# { [%clk 0:00:18] } 0-1