MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "816"]
[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 "1nbqkbnr/rp1p1ppp/2p1p3/p5P1/6R1/7N/PPPPPP1P/RNBQKB2 b Qk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:22 +0000"]
[GameEndTime "2026-09-14T16:01:22 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.98/9 0.026s, n=21171, sd=13} 6. d4 {-0.66/9 0.029s, n=22622, sd=14}
Ne7 {+0.97/8 0.028s, n=20281, sd=12} 7. e4 {-0.77/9 0.017s, n=14115, sd=13}
Ra8 {+0.81/10 0.032s, n=23970, sd=19} 8. Nc3 {-0.53/9 0.052s, n=27463, sd=12}
e5 {+0.70/10 0.014s, n=12313, sd=17} 9. Rg3 {-0.43/9 0.015s, n=12368, sd=14}
dxe4 {+0.89/11 0.019s, n=16751, sd=16} 10. Nxe4 {-1.08/9 0.035s, n=28449, sd=14}
Nf5 {+1.55/10 0.022s, n=16459, sd=15} 11. Rd3 {-1.40/9 0.023s, n=17307, sd=15}
exd4 {+2.03/11 0.071s, n=52508, sd=16} 12. Nf4 {-1.37/8 0.017s, n=14238, sd=13}
Nd7 {+1.82/10 0.013s, n=12104, sd=12} 13. Qe2 {-2.14/8 0.018s, n=14196, sd=16}
Ne5 {+2.77/10 0.023s, n=18019, sd=15} 14. Rh3 {-2.19/9 0.024s, n=16603, sd=12}
Be7 {+2.49/11 0.047s, n=35587, sd=18} 15. Bd2 {-2.02/8 0.021s, n=15396, sd=12}
Nd6 {+2.54/11 0.027s, n=20713, sd=16}
16. Rh4 {-2.24/9 0.020s, n=15497, sd=10, Black makes an illegal move: e8h8} 1-0