MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "268"]
[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/2p1p1pp/3p4/pp3p2/2PP1BP1/P7/1P2PP1P/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:00 +0000"]
[GameEndTime "2026-09-14T16:00:00 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.59/11 0.026s, n=19273, sd=15}
6. f3 {-0.43/8 0.014s, n=13874, sd=16} fxg4 {+0.75/9 0.016s, n=13199, sd=10}
7. Nc3 {-0.62/9 0.033s, n=28317, sd=14} Nd7 {+0.95/9 0.021s, n=17588, sd=10}
8. cxb5 {-0.90/8 0.024s, n=19720, sd=11} e5 {+0.70/10 0.029s, n=23207, sd=15}
9. Bg3 {-0.68/11 0.043s, n=35541, sd=17} Ngf6 {+0.38/7 0.023s, n=14877, sd=15}
10. e4 {-0.43/10 0.015s, n=13083, sd=15} Be7 {+0.42/9 0.042s, n=21901, sd=15}
11. Bc4 {-0.68/8 0.015s, n=12684, sd=13} Rf8 {+0.84/9 0.025s, n=13673, sd=13}
12. d5 {-0.75/9 0.017s, n=14500, sd=18} Bc8 {+0.31/11 0.077s, n=53335, sd=19}
13. Qc2 {-0.49/10 0.018s, n=13251, sd=14} gxf3 {+0.78/11 0.019s, n=16793, sd=22}
14. Nxf3 {-1.02/9 0.016s, n=12241, sd=16} Ng4 {+0.83/9 0.018s, n=14270, sd=16}
15. Qe2 {-1.35/8 0.023s, n=15164, sd=13}
Bg5 {+0.66/11 0.044s, n=34145, sd=20, White makes an illegal move: e1h1} 0-1