MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "880"]
[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 "rnb1kbnr/p2ppppp/1q6/Ppp5/2P1P2P/8/1P1P1PP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:21 +0000"]
[GameEndTime "2026-09-14T13:39:21 +0000"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qb7 {-1.89/9 0.018s, n=12820, sd=17}
6. cxb5 {+2.07/10 0.022s, n=16497, sd=11} a6 {-2.30/9 0.032s, n=13900, sd=17}
7. b6 {+1.93/9 0.030s, n=21709, sd=16} Qxe4+ {-2.70/9 0.050s, n=32122, sd=17}
8. Be2 {+2.62/9 0.024s, n=19060, sd=11} Bb7 {-2.82/10 0.019s, n=16441, sd=16}
9. Nf3 {+1.80/9 0.036s, n=26064, sd=16}
e5 {-1.53/10 0.056s, n=28718, sd=15, White makes an illegal move: e1h1} 0-1