MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1509"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/1pp1pppp/2n5/p2p4/2B1P1PP/2P5/PP1P1P2/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:12"]
[GameStartTime "2026-09-14T16:00:31 +0200"]
[GameEndTime "2026-09-14T16:00:43 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+7.90/9 0.026s, n=19215, sd=16}
6. Na3 {-7.66/8 0.019s, n=15255, sd=14} Qd3 {+7.79/8 0.017s, n=12021, sd=14}
7. Qe2 {-7.92/8 0.025s, n=13766, sd=11} Qxe2+ {+7.86/8 0.042s, n=27189, sd=14}
8. Nxe2 {-7.44/8 0.031s, n=22628, sd=13} Bxg4 {+7.46/10 0.025s, n=19350, sd=16}
9. Nf4 {-7.43/8 0.050s, n=35193, sd=15} Rc8 {+7.67/7 0.026s, n=19852, sd=10}
10. Rg1 {-7.46/9 0.060s, n=42268, sd=17} Bf3 {+7.50/8 0.021s, n=17544, sd=12}
11. Rg5 {-7.60/8 0.086s, n=68388, sd=14} e6 {+7.46/8 0.023s, n=17585, sd=15}
12. Nxc4 {-7.49/9 0.019s, n=14377, sd=14} Bxe4 {+7.56/9 0.018s, n=13912, sd=15}
13. d3 {-7.43/10 0.056s, n=42915, sd=15} Bf5 {+7.83/10 0.017s, n=14824, sd=12}
14. Rxf5 {-7.48/9 0.014s, n=12334, sd=15} exf5 {+7.72/9 0.049s, n=28603, sd=16}
15. Bd2 {-7.53/9 0.023s, n=18552, sd=15} Be7 {+7.67/9 0.035s, n=23026, sd=12}
16. Ne3 {-7.67/8 0.023s, n=16394, sd=10} Bxh4 {+7.62/8 0.017s, n=13637, sd=14}
17. Nfg2 {-7.70/8 11.084s, n=8000000, sd=17}
Bf6 {+7.91/6 0.406s, n=272398, sd=10} 18. Nxf5 {-7.88/8 0.040s, n=27570, sd=11}
b5 {+8.28/8 0.027s, n=17205, sd=11, White makes an illegal move: e1a1} 0-1