MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "122"]
[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 "rnbqkbnr/pp1pp1pp/8/2p2p2/3P1P2/2N3P1/PPP1P2P/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:29 +0000"]
[GameEndTime "2026-09-14T13:35:29 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxc5 {+2.18/8 0.016s, n=12949, sd=13} e6 {-1.32/10 0.020s, n=17171, sd=10}
6. e4 {+1.30/8 0.026s, n=15732, sd=12} Bxc5 {-1.45/8 0.018s, n=12992, sd=13}
7. Nf3 {+1.10/8 0.016s, n=12060, sd=10} Nh6 {-1.42/9 0.024s, n=19431, sd=13}
8. Qe2 {+1.31/9 0.027s, n=20194, sd=15} Nc6 {-1.46/10 0.053s, n=39452, sd=17}
9. Bd2 {+1.48/10 0.017s, n=13727, sd=14} b5 {-1.16/10 0.026s, n=17855, sd=19}
10. exf5 {+1.42/9 0.021s, n=15655, sd=9}
Nxf5 {-1.44/10 0.024s, n=20063, sd=16, White makes an illegal move: e1a1} 0-1