MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1285"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp1ppp2/1qp4p/6p1/6P1/N1P4P/PP1PPP2/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:38 +0000"]
[GameEndTime "2026-09-14T16:02:39 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.50/9 0.032s, n=20430, sd=14} 6. d4 {-0.50/8 0.041s, n=26481, sd=15}
Nf6 {+0.73/9 0.028s, n=18267, sd=15} 7. Bg2 {-0.59/8 0.015s, n=12838, sd=11}
Be6 {+0.62/10 0.044s, n=23755, sd=16} 8. Nc2 {-0.43/9 0.028s, n=16859, sd=19}
Nbd7 {+0.59/10 0.027s, n=20086, sd=12} 9. a4 {-0.58/9 0.025s, n=17233, sd=15}
Qc7 {+0.61/10 0.017s, n=13765, sd=16} 10. Ne3 {-0.76/9 0.032s, n=24692, sd=14}
h5 {+0.92/10 0.019s, n=15145, sd=14} 11. Nf3 {-1.03/9 0.020s, n=14987, sd=16}
Ne4 {+0.81/9 0.026s, n=20176, sd=18} 12. a5 {-0.99/9 0.020s, n=16776, sd=21}
hxg4 {+0.96/10 0.049s, n=33248, sd=18} 13. hxg4 {-0.91/9 0.018s, n=14958, sd=16}
Rxh1+ {+0.69/9 0.036s, n=29430, sd=16} 14. Bxh1 {-0.82/9 0.020s, n=16358, sd=16}
Bg7 {+0.75/10 0.038s, n=25320, sd=16}
15. Qc2 {-0.71/9 0.025s, n=19106, sd=12, Black makes an illegal move: e8a8} 1-0