MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1182"]
[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 "rnbqkb1r/1pp1pp1p/5np1/p2p4/PPP5/6P1/3PPP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:07 +0000"]
[GameEndTime "2026-09-14T13:39:08 +0000"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {-0.76/9 0.019s, n=14820, sd=13} Bg7 {+0.54/9 0.026s, n=18913, sd=12}
6. Bb2 {-0.76/10 0.026s, n=19089, sd=15} dxc4 {+0.61/9 0.018s, n=13421, sd=11}
7. Nf3 {-0.62/9 0.017s, n=14330, sd=16} Nbd7 {+0.61/9 0.047s, n=33175, sd=21}
8. Na3 {-0.45/10 0.022s, n=15423, sd=11} Nb6 {+0.32/8 0.018s, n=13206, sd=12}
9. Rc1 {-0.45/9 0.018s, n=13300, sd=13, Black makes an illegal move: e8h8} 1-0