MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "871"]
[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 "rn1qkbnr/p1p1p1pp/1p1pb3/P4p2/1P2PP2/8/2PP2PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:53 +0000"]
[GameEndTime "2026-09-14T13:37:54 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.76/9 0.027s, n=19986, sd=15}
6. Bb5 {+1.23/10 0.021s, n=16338, sd=16} Bd7 {-0.63/10 0.043s, n=30952, sd=18}
7. exf5 {+0.25/8 0.018s, n=14250, sd=19} Nxb4 {-0.94/9 0.036s, n=21406, sd=15}
8. Qh5+ {+0.60/8 0.018s, n=13721, sd=20} g6 {-0.55/9 0.025s, n=18735, sd=25}
9. fxg6 {+1.16/9 0.042s, n=30599, sd=25} Nf6 {-0.78/9 0.038s, n=26601, sd=26}
10. Bxd7+ {+0.72/10 0.026s, n=22005, sd=19}
Qxd7 {+0.23/10 0.025s, n=14541, sd=19} 11. g7+ {-0.11/11 0.036s, n=27930, sd=20}
Nxh5 {-0.54/11 0.034s, n=26401, sd=21}
12. gxh8=Q {+0.11/13 0.022s, n=17913, sd=27}
Nf6 {-0.19/13 0.030s, n=25429, sd=22}
13. Na3 {-0.22/9 0.017s, n=12234, sd=14, Black makes an illegal move: e8a8} 1-0