MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "850"]
[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/pp1pqp1p/2p3p1/1P2p2P/8/B7/P1PPPPP1/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:44 +0000"]
[GameEndTime "2026-09-14T14:53:45 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {-0.41/9 0.016s, n=16130, sd=12} 6. Nc3 {+0.49/9 0.026s, n=23414, sd=13}
Nf6 {+0.06/10 0.012s, n=12653, sd=12} 7. bxc6 {+0.27/9 0.016s, n=14394, sd=12}
Nxc6 {-0.37/9 0.012s, n=12199, sd=15} 8. hxg6 {+0.46/10 0.016s, n=15925, sd=15}
fxg6 {-0.18/10 0.042s, n=35045, sd=18} 9. Rb1 {+0.35/9 0.023s, n=18137, sd=15}
a6 {+0.08/8 0.015s, n=13837, sd=11} 10. g3 {-0.39/8 0.019s, n=16026, sd=13}
b5 {+0.28/10 0.013s, n=12986, sd=16} 11. Bg2 {+0.09/9 0.016s, n=13546, sd=13}
Bb7 {-0.16/9 0.014s, n=13884, sd=16} 12. Ne4 {+0.43/10 0.016s, n=13869, sd=15}
Nxe4 {-0.21/10 0.019s, n=16800, sd=14} 13. Bxe4 {+0.31/9 0.021s, n=18735, sd=14}
Qf7 {-0.32/10 0.015s, n=13744, sd=12} 14. Nf3 {+0.32/11 0.042s, n=35684, sd=20}
d5 {+0.29/9 0.035s, n=31138, sd=16} 15. Ng5 {+0.47/11 0.018s, n=18076, sd=17}
Qg8 {-0.49/11 0.012s, n=13929, sd=14} 16. Bxf8 {+1.39/11 0.021s, n=22111, sd=16}
Kxf8 {-0.18/11 0.021s, n=18291, sd=17} 17. Bg2 {+0.31/9 0.026s, n=25804, sd=16}
h6 {-0.47/10 0.017s, n=17031, sd=19} 18. Nh3 {+1.02/9 0.014s, n=12769, sd=18}
Ne7 {-0.35/10 0.013s, n=14164, sd=19} 19. a4 {+0.71/10 0.014s, n=12552, sd=12}
Bc6 {-0.40/9 0.015s, n=13003, sd=18, White makes an illegal move: e1h1} 0-1