MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "116"]
[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 "rnbqkbnr/2p1p1pp/p2p1p2/1p6/4P1P1/N1P2P2/PP1P3P/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:21 -0400"]
[GameEndTime "2026-09-14T12:22:21 -0400"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.51/9 0.027s, n=23233, sd=15} 6. Nc2 {+0.35/8 0.017s, n=13346, sd=12}
Bb7 {-0.46/8 0.012s, n=14449, sd=13} 7. d4 {+0.43/8 0.021s, n=17877, sd=13}
e5 {-0.27/10 0.038s, n=38750, sd=18} 8. a4 {+0.48/9 0.027s, n=24460, sd=13}
bxa4 {-0.15/10 0.026s, n=29770, sd=18} 9. Rxa4 {+0.28/9 0.031s, n=27923, sd=15}
dxe4 {-0.21/8 0.017s, n=13107, sd=11} 10. fxe4 {+0.07/9 0.013s, n=14006, sd=14}
Bxe4 {-0.30/9 0.011s, n=12603, sd=14} 11. Nf3 {+0.21/10 0.015s, n=12110, sd=14}
Qd7 {-0.14/10 0.018s, n=13894, sd=16} 12. Ne3 {-0.11/9 0.021s, n=17534, sd=17}
Bc6 {0.00/11 0.052s, n=46136, sd=21} 13. Rc4 {+0.56/11 0.018s, n=16024, sd=21}
Bb5 {0.00/10 0.018s, n=21651, sd=19} 14. dxe5 {-0.04/8 0.018s, n=13366, sd=9}
Qxd1+ {-0.03/9 0.023s, n=17929, sd=17}
15. Kxd1 {+0.01/10 0.017s, n=25429, sd=22} Nc6 {+0.01/10 0.024s, n=27593, sd=19}
16. exf6 {-0.07/10 0.022s, n=31151, sd=17} Bxc4 {+0.22/9 0.010s, n=14299, sd=17}
17. Bxc4 {-0.26/10 0.018s, n=20448, sd=17, Black makes an illegal move: e8a8}
1-0