MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "705"]
[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 "r1bqkbnr/p2p1ppp/n1p1p3/1p6/3P3P/2P2P2/PP1BP1P1/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:00 +0000"]
[GameEndTime "2026-09-14T14:53:00 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {+0.36/8 0.026s, n=18628, sd=12} 6. g3 {-0.20/8 0.017s, n=14566, sd=13}
c5 {+0.64/9 0.018s, n=16680, sd=14} 7. e4 {-0.29/10 0.015s, n=13611, sd=13}
Nf6 {+0.71/9 0.027s, n=23172, sd=13} 8. Bxb5 {-0.32/9 0.013s, n=12349, sd=12}
Qb6 {+1.09/10 0.028s, n=22596, sd=14} 9. a4 {-0.77/9 0.018s, n=14876, sd=17}
cxd4 {+0.48/9 0.013s, n=12699, sd=13} 10. cxd4 {-1.03/11 0.086s, n=67464, sd=20}
Qxd4 {+1.11/10 0.025s, n=23623, sd=15} 11. Ne2 {-0.58/11 0.020s, n=19216, sd=17}
Qb6 {+0.91/10 0.023s, n=17418, sd=16}
12. Na3 {-0.43/11 0.017s, n=15827, sd=18, Black makes an illegal move: e8h8} 1-0