MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "982"]
[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/1ppppppp/7n/8/p7/3PPP2/PPPB2PP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:02 +0000"]
[GameEndTime "2026-09-14T13:41:03 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.44/9 0.014s, n=12900, sd=12} e6 {-0.22/9 0.034s, n=19364, sd=14}
6. c4 {+0.18/9 0.041s, n=33331, sd=18} Nc6 {-0.43/8 0.016s, n=13817, sd=11}
7. Nc3 {+0.48/9 0.022s, n=17562, sd=13} a3 {-0.52/10 0.016s, n=13815, sd=14}
8. b3 {+0.21/9 0.022s, n=19198, sd=14} d5 {-0.41/9 0.018s, n=15025, sd=12}
9. Nh3 {+0.18/8 0.027s, n=22529, sd=12} Nf5 {+0.04/9 0.024s, n=19535, sd=15}
10. Bd3 {+0.05/8 0.021s, n=16952, sd=13} dxc4 {-0.10/9 0.017s, n=15236, sd=13}
11. Bxf5 {-0.04/9 0.013s, n=12377, sd=14} exf5 {+0.58/11 0.019s, n=18532, sd=14}
12. bxc4 {-0.14/9 0.015s, n=13664, sd=14} Na5 {+0.64/10 0.021s, n=19490, sd=13}
13. Qe2 {-0.56/9 0.023s, n=20690, sd=13} b6 {+1.06/10 0.023s, n=20417, sd=17}
14. Nd5 {-0.71/9 0.036s, n=29492, sd=15} Ba6 {+1.07/9 0.020s, n=16852, sd=17}
15. Bxa5 {-0.81/10 0.016s, n=16017, sd=19}
bxa5 {+0.18/10 0.026s, n=22858, sd=18} 16. Rc1 {-0.77/10 0.016s, n=14450, sd=20}
c6 {+0.99/9 0.021s, n=18541, sd=15} 17. Ndf4 {-0.79/9 0.018s, n=17440, sd=19}
Bb4+ {+1.15/9 0.025s, n=20861, sd=15}
18. Kf2 {-0.79/8 0.016s, n=15051, sd=19, Black makes an illegal move: e8h8} 1-0