MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "134"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/p2ppp1p/n7/1pp3p1/8/P1N2P2/1PPPP1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:41 +0000"]
[GameEndTime "2026-09-14T13:35:42 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qb6 {-1.02/9 0.034s, n=25576, sd=15}
6. e3 {+1.01/10 0.031s, n=24145, sd=15} Nc7 {-0.45/11 0.032s, n=24733, sd=14}
7. b4 {+0.25/9 0.033s, n=22687, sd=16} cxb4 {-0.20/10 0.022s, n=19180, sd=16}
8. axb4 {+0.72/9 0.026s, n=19615, sd=13} e5 {-0.39/9 0.035s, n=26611, sd=15}
9. Bb2 {+0.50/9 0.037s, n=23690, sd=17} Bb7 {-0.37/10 0.076s, n=52336, sd=17}
10. h4 {+0.82/9 0.026s, n=20217, sd=14} gxh4 {-0.50/9 0.033s, n=24576, sd=16}
11. Ne4 {+0.46/9 0.021s, n=16054, sd=15} Bg7 {-0.28/9 0.024s, n=16890, sd=12}
12. Nc5 {+0.33/9 0.018s, n=14361, sd=13} Bd5 {-0.91/9 0.016s, n=13743, sd=16}
13. Nd3 {+0.76/10 0.016s, n=12138, sd=13} Qg6 {-0.75/12 0.072s, n=51301, sd=21}
14. Ne2 {+1.09/9 0.020s, n=15673, sd=18} f6 {-0.67/10 0.019s, n=16246, sd=17}
15. f4 {+0.57/8 0.016s, n=12157, sd=13} Ne7 {-0.36/11 0.034s, n=20571, sd=18}
16. Rxh4 {+0.88/10 0.043s, n=29898, sd=18} d6 {-0.45/8 0.050s, n=30984, sd=13}
17. Kf2 {+0.65/10 0.023s, n=17087, sd=13} a6 {-1.43/8 0.023s, n=16741, sd=13}
18. Ng3 {+1.75/9 0.024s, n=15943, sd=16, Black makes an illegal move: e8a8} 1-0