MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "558"]
[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 "rnb1kb1r/pppp1ppp/4pq2/7n/1P6/2N1P2P/P1PP1PP1/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:45 +0000"]
[GameEndTime "2026-09-14T14:51:45 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxh5 {+6.19/10 0.051s, n=41805, sd=17} Bxb4 {-6.23/8 0.026s, n=18128, sd=10}
6. Bb2 {+5.89/10 0.039s, n=31659, sd=16} d5 {-6.17/9 0.016s, n=13812, sd=12}
7. Nd1 {+7.33/10 0.026s, n=24437, sd=17} Qg6 {-7.38/9 0.019s, n=17966, sd=17}
8. Qxg6 {+7.26/10 0.012s, n=13228, sd=21} hxg6 {-6.97/10 0.013s, n=14235, sd=19}
9. Bxg7 {+6.80/11 0.015s, n=15939, sd=16} Rh7 {-6.90/9 0.013s, n=14106, sd=19}
10. Bb2 {+6.82/11 0.012s, n=13191, sd=17} Be7 {-6.85/9 0.016s, n=13541, sd=17}
11. Rc1 {+6.85/9 0.013s, n=13715, sd=15} c5 {-6.79/9 0.013s, n=13742, sd=18}
12. f4 {+6.84/9 0.014s, n=14411, sd=15} g5 {-6.80/12 0.029s, n=29572, sd=17}
13. fxg5 {+6.87/9 0.016s, n=16943, sd=13} Bxg5 {-6.78/11 0.016s, n=14710, sd=13}
14. Nf3 {+6.86/10 0.019s, n=18171, sd=16} Be7 {-6.83/10 0.021s, n=19393, sd=15}
15. c4 {+6.91/9 0.019s, n=18302, sd=17} a6 {-6.92/10 0.066s, n=57341, sd=16}
16. Bd3 {+6.83/9 0.025s, n=23949, sd=15} Rh6 {-6.96/9 0.015s, n=13906, sd=13}
17. cxd5 {+7.22/9 0.025s, n=19315, sd=14}
exd5 {-7.09/8 0.013s, n=12812, sd=12, White makes an illegal move: e1h1} 0-1