MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "40"]
[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 "rnb1kb1r/p1qppppp/7n/1pP5/8/6PN/PPP1PP1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:14 +0000"]
[GameEndTime "2026-09-14T14:49:15 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-1.36/8 0.018s, n=15328, sd=12} 6. f3 {+0.18/9 0.018s, n=13238, sd=13}
Qxc5 {+0.01/9 0.024s, n=19816, sd=13} 7. a4 {+0.23/10 0.037s, n=25147, sd=14}
b4 {-0.19/8 0.015s, n=13750, sd=14} 8. Nd2 {+0.39/11 0.022s, n=19831, sd=13}
Qc8 {-0.36/9 0.016s, n=15115, sd=19} 9. e4 {+0.20/9 0.019s, n=15846, sd=15}
g6 {-0.23/10 0.020s, n=17712, sd=14} 10. Nc4 {+0.19/9 0.017s, n=15454, sd=15}
f5 {+0.12/10 0.028s, n=25466, sd=15} 11. Na5 {+0.29/10 0.031s, n=22995, sd=15}
fxe4 {-0.46/9 0.032s, n=27338, sd=18} 12. Qd4 {+0.43/10 0.014s, n=14851, sd=18}
Nf7 {-0.47/11 0.023s, n=20205, sd=18} 13. Ng5 {+0.72/10 0.020s, n=17202, sd=15}
Nc6 {+0.12/12 0.021s, n=17842, sd=20} 14. Nxc6 {+0.11/11 0.012s, n=12297, sd=18}
Qxc6 {+0.56/9 0.014s, n=14452, sd=15} 15. Nxf7 {-0.39/10 0.027s, n=25031, sd=21}
Kxf7 {0.00/10 0.019s, n=18050, sd=19} 16. Bb5 {-0.40/10 0.019s, n=15134, sd=18}
Qd6 {+0.41/12 0.022s, n=20952, sd=16} 17. Qxd6 {-0.34/10 0.014s, n=15648, sd=15}
exd6 {+0.50/10 0.014s, n=15171, sd=20}
18. fxe4 {-0.31/10 0.016s, n=17207, sd=19}
Bxe4 {+0.44/9 0.012s, n=12367, sd=17, White makes an illegal move: e1h1} 0-1