MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "926"]
[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/2ppp2p/pp6/5pp1/2P5/4PP1P/PP1P2P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:54 -0400"]
[GameEndTime "2026-09-14T11:06:55 -0400"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+0.07/9 0.034s, n=27034, sd=14} 6. d4 {+0.17/9 0.015s, n=16929, sd=12}
Bb7 {+0.01/9 0.019s, n=15576, sd=10} 7. Nc3 {-0.03/9 0.037s, n=29547, sd=16}
e6 {-0.24/9 0.018s, n=20422, sd=18} 8. Bd3 {+0.43/9 0.029s, n=20236, sd=14}
Qf6 {0.00/9 0.020s, n=21235, sd=14} 9. Nge2 {-0.04/9 0.015s, n=17351, sd=12}
h5 {+0.08/10 0.039s, n=35732, sd=20} 10. a3 {-0.33/9 0.025s, n=19709, sd=17}
g4 {+0.49/8 0.012s, n=13134, sd=13} 11. Qc2 {-0.44/8 0.012s, n=13501, sd=14}
gxf3 {+1.09/9 0.026s, n=24988, sd=17} 12. gxf3 {-0.80/9 0.019s, n=16812, sd=16}
Qh4+ {+0.60/9 0.037s, n=35519, sd=16} 13. Kd1 {-0.77/9 0.015s, n=16494, sd=15}
Bh6 {+0.72/9 0.015s, n=15099, sd=13} 14. Bd2 {-0.41/10 0.019s, n=22008, sd=19}
Qf2 {+1.71/11 0.019s, n=23248, sd=16} 15. d5 {-1.06/8 0.018s, n=14439, sd=19}
Qxf3 {+3.27/10 0.020s, n=19364, sd=18} 16. Rg1 {-2.85/9 0.016s, n=12202, sd=13}
Ne5 {+4.34/9 0.018s, n=15472, sd=13} 17. Na4 {-3.88/9 0.039s, n=32900, sd=19}
Nf6 {+3.61/10 0.024s, n=24631, sd=18} 18. Qc3 {-3.99/9 0.017s, n=12058, sd=14}
d6 {+4.08/9 0.012s, n=15314, sd=15} 19. Rg3 {-3.61/9 0.031s, n=34103, sd=15}
Qf1+ {+4.20/9 0.018s, n=15065, sd=14} 20. Kc2 {-4.69/10 0.051s, n=48151, sd=21}
Qxa1 {+4.80/10 0.019s, n=15662, sd=14} 21. Rg6 {-4.66/10 0.016s, n=18589, sd=21}
Nxd5 {+5.68/9 0.015s, n=12093, sd=10} 22. Rxe6+ {-5.40/9 0.029s, n=20674, sd=16}
Ne7 {+5.95/8 0.022s, n=14373, sd=14}
23. Nd4 {-4.88/8 0.012s, n=16237, sd=14, Black makes an illegal move: e8a8} 1-0