MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "31"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/3pppp1/ppp4p/8/4PP1P/7R/PPPP2P1/RNBQKBN1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:41:38 -0400"]
[GameEndTime "2026-09-14T10:41:39 -0400"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. d3 {-0.22/9 0.024s, n=29890, sd=13} d5 {+0.56/9 0.021s, n=17727, sd=18}
6. Rh1 {-0.49/9 0.016s, n=14667, sd=12} c5 {+0.47/9 0.019s, n=17061, sd=12}
7. exd5 {-0.36/9 0.017s, n=13908, sd=12} Qxd5 {+0.41/10 0.022s, n=18054, sd=17}
8. Nf3 {-0.22/9 0.011s, n=14307, sd=14} Bb7 {+0.46/9 0.013s, n=15044, sd=12}
9. Nc3 {-0.31/10 0.015s, n=18139, sd=15} Qd7 {+0.29/10 0.051s, n=47915, sd=16}
10. Ne5 {-0.12/11 0.016s, n=21046, sd=18} Qc7 {+0.11/10 0.018s, n=19002, sd=15}
11. Be2 {-0.17/10 0.009s, n=12693, sd=17} Nc6 {+0.11/9 0.015s, n=14733, sd=13}
12. Nd5 {+0.02/11 0.033s, n=31737, sd=20} Qd8 {+0.05/11 0.029s, n=32081, sd=20}
13. Nxc6 {-0.08/11 0.039s, n=43598, sd=19}
Bxc6 {-0.04/10 0.033s, n=33559, sd=18} 14. Ne3 {0.00/10 0.009s, n=12549, sd=9}
e6 {-0.01/11 0.021s, n=25090, sd=16} 15. Bf3 {+0.01/10 0.009s, n=12084, sd=18}
Qc7 {0.00/11 0.013s, n=18282, sd=18} 16. Bxc6+ {+0.15/9 0.011s, n=15209, sd=14}
Qxc6 {+0.24/9 0.014s, n=18700, sd=19} 17. Bd2 {-0.08/10 0.016s, n=15810, sd=15}
Bd6 {0.00/11 0.025s, n=28938, sd=18} 18. Qg4 {-0.14/11 0.013s, n=17973, sd=14}
Kf8 {+0.13/11 0.015s, n=20245, sd=18} 19. h5 {+0.05/11 0.029s, n=26193, sd=17}
Nf6 {+0.03/10 0.009s, n=12519, sd=16} 20. Qg3 {+0.17/10 0.018s, n=21357, sd=15}
Kg8 {-0.02/9 0.017s, n=15680, sd=17, White makes an illegal move: e1a1} 0-1