MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "48"]
[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/p2pp1p1/1p6/2p2p1p/5B2/1P1P1N2/P1P1PPPP/RN1QKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:06 +0000"]
[GameEndTime "2026-09-14T13:35:07 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.74/10 0.026s, n=21197, sd=17} Nc6 {-1.96/9 0.094s, n=53873, sd=16}
6. exf5 {+2.38/10 0.032s, n=24600, sd=16} Bb7 {-2.32/9 0.027s, n=15958, sd=13}
7. d4 {+2.43/9 0.026s, n=15347, sd=15} Nxd4 {-2.70/9 0.034s, n=17377, sd=13}
8. Nxd4 {+2.41/10 0.030s, n=21768, sd=19} cxd4 {-2.12/11 0.074s, n=42399, sd=22}
9. Qxd4 {+2.58/10 0.024s, n=14056, sd=10} e6 {-2.79/10 0.018s, n=15559, sd=18}
10. Nc3 {+2.62/9 0.023s, n=15270, sd=12} Nh6 {-3.13/9 0.045s, n=33015, sd=16}
11. Bd3 {+2.92/10 0.024s, n=14801, sd=15} Nxf5 {-3.05/9 0.034s, n=27791, sd=16}
12. Bxf5 {+3.03/11 0.043s, n=24495, sd=20}
exf5 {-2.66/10 0.021s, n=17868, sd=17, White makes an illegal move: e1h1} 0-1