MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "972"]
[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 "rnb1kbnr/ppq1ppp1/2p5/3p3p/5Q2/3P4/PPP1PPPP/RNB1KBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:25 +0000"]
[GameEndTime "2026-09-14T14:54:26 +0000"]
[PlyCount "44"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+2.06/9 0.015s, n=14835, sd=14} 6. Qd2 {-2.13/9 0.019s, n=18184, sd=14}
Nf6 {+2.02/10 0.016s, n=14605, sd=11} 7. e3 {-2.13/9 0.021s, n=19933, sd=14}
h4 {+2.09/9 0.025s, n=21753, sd=15} 8. b3 {-1.74/9 0.016s, n=15733, sd=14}
a5 {+2.27/10 0.016s, n=14355, sd=17} 9. a3 {-2.32/9 0.025s, n=24233, sd=15}
Nbd7 {+1.93/9 0.021s, n=20239, sd=13} 10. Bb2 {-1.71/10 0.018s, n=16488, sd=13}
Be7 {+1.99/9 0.017s, n=16069, sd=13} 11. h3 {-1.59/9 0.016s, n=14677, sd=18}
e4 {+1.51/8 0.019s, n=17062, sd=12} 12. Ne2 {-1.44/9 0.016s, n=14059, sd=10}
Nc5 {+1.44/8 0.016s, n=14617, sd=11} 13. Nd4 {-1.84/9 0.019s, n=17052, sd=15}
Rh6 {+1.65/9 0.021s, n=18847, sd=13} 14. Nc3 {-1.89/9 0.016s, n=14165, sd=15}
Bd7 {+1.71/9 0.030s, n=25828, sd=12} 15. Nce2 {-1.67/10 0.022s, n=19893, sd=13}
Kf8 {+1.82/8 0.023s, n=20216, sd=13} 16. g4 {-1.86/9 0.021s, n=19805, sd=13}
hxg3 {+1.74/9 0.022s, n=20064, sd=15} 17. Nxg3 {-1.42/10 0.020s, n=17954, sd=18}
exd3 {+1.48/9 0.016s, n=16894, sd=17} 18. Bxd3 {-1.83/8 0.013s, n=12107, sd=14}
Bd6 {+2.61/10 0.026s, n=24293, sd=15} 19. f4 {-1.76/7 0.013s, n=12912, sd=11}
Nxd3+ {+2.48/9 0.019s, n=17568, sd=14} 20. cxd3 {-2.23/9 0.025s, n=22321, sd=15}
c5 {+2.48/10 0.024s, n=22221, sd=12} 21. Ndf5 {-2.28/9 0.015s, n=14325, sd=15}
Rg6 {+2.37/10 0.028s, n=26181, sd=15} 22. Nxd6 {-1.92/9 0.014s, n=12973, sd=16}
Qxd6 {+1.71/8 0.016s, n=15680, sd=15} 23. Rg1 {-2.10/10 0.038s, n=32819, sd=18}
Nh5 {+2.25/9 0.016s, n=16227, sd=16} 24. Qf2 {-1.15/11 0.014s, n=16955, sd=11}
Rxg3 {+1.36/8 0.013s, n=15214, sd=16} 25. Rxg3 {-0.89/11 0.014s, n=16368, sd=24}
Nxg3 {+1.07/10 0.011s, n=13028, sd=17}
26. Qxg3 {-1.18/10 0.026s, n=26111, sd=19}
d4 {+1.26/11 0.018s, n=18623, sd=16, White makes an illegal move: e1a1} 0-1