MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "544"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/p2pnppp/1pp1p3/3P4/P7/4P3/1PPQ1PPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:22 +0000"]
[GameEndTime "2026-09-14T16:08:22 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxd5 {+2.22/10 0.023s, n=18712, sd=16}
6. e4 {-2.03/11 0.014s, n=14252, sd=17} Nf6 {+2.11/9 0.012s, n=12025, sd=16}
7. e5 {-2.03/10 0.025s, n=22328, sd=16} Ne4 {+1.61/9 0.026s, n=23091, sd=14}
8. Qf4 {-2.04/10 0.024s, n=17401, sd=17} d5 {+1.89/9 0.016s, n=15635, sd=15}
9. exd6 {-1.97/9 0.019s, n=16578, sd=13} Nf6 {+2.09/10 0.017s, n=16576, sd=13}
10. Na3 {-1.98/9 0.013s, n=12517, sd=14} Bxd6 {+2.48/11 0.051s, n=39146, sd=20}
11. Qh4 {-2.43/8 0.014s, n=12853, sd=14} Nd5 {+2.34/9 0.013s, n=12598, sd=19}
12. Qxd8+ {-2.65/8 0.030s, n=27867, sd=15}
Kxd8 {+2.35/10 0.018s, n=15244, sd=14} 13. Nf3 {-2.56/9 0.027s, n=24644, sd=15}
Bb4+ {+2.55/8 0.023s, n=21103, sd=17} 14. Bd2 {-2.46/8 0.014s, n=14237, sd=14}
Bxd2+ {+2.75/9 0.020s, n=20655, sd=15} 15. Nxd2 {-2.44/8 0.017s, n=13410, sd=13}
Nd7 {+2.53/9 0.022s, n=22360, sd=14} 16. Be2 {-2.43/9 0.024s, n=23537, sd=13}
a5 {+2.39/8 0.014s, n=14963, sd=11} 17. Ne4 {-2.43/10 0.026s, n=23257, sd=13}
Kc7 {+2.48/10 0.030s, n=30648, sd=14, White makes an illegal move: e1h1} 0-1