MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2398"]
[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 "rnbqkb1r/pp1p1pp1/2p1pn2/7p/4P3/5Q2/PPPP1PPP/R1BNKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:52 -0400"]
[GameEndTime "2026-09-14T11:09:53 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.69/9 0.017s, n=14824, sd=12} 6. Qe2 {-0.75/9 0.020s, n=16415, sd=18}
d5 {+0.86/10 0.024s, n=20873, sd=13} 7. d3 {-1.03/9 0.017s, n=18912, sd=14}
Bg4 {+0.90/10 0.021s, n=18860, sd=18} 8. Nf3 {-0.91/11 0.023s, n=19378, sd=17}
d4 {+0.92/9 0.013s, n=14244, sd=16} 9. h3 {-0.95/10 0.030s, n=23990, sd=17}
Bxf3 {+1.00/9 0.021s, n=25550, sd=13} 10. Qxf3 {-0.89/10 0.023s, n=21372, sd=12}
Na6 {+1.06/10 0.029s, n=21209, sd=15} 11. h4 {-0.44/9 0.029s, n=25652, sd=15}
Qa5+ {+0.73/8 0.016s, n=17581, sd=13} 12. c3 {-0.84/8 0.019s, n=19402, sd=11}
dxc3 {+0.59/9 0.031s, n=28782, sd=16} 13. bxc3 {-0.76/11 0.017s, n=13428, sd=17}
Nc5 {+0.65/10 0.016s, n=12411, sd=17} 14. Bg5 {-0.50/10 0.017s, n=14263, sd=15}
Ng4 {+0.73/10 0.027s, n=24973, sd=16} 15. Qe2 {-0.68/10 0.017s, n=14264, sd=18}
f6 {+0.36/9 0.017s, n=13480, sd=15} 16. Bc1 {-0.97/10 0.012s, n=14609, sd=17}
Nb3 {+1.05/12 0.031s, n=30970, sd=18} 17. Rb1 {-1.15/9 0.016s, n=18212, sd=15}
Nxc1 {+1.29/10 0.015s, n=18080, sd=17}
18. Rxc1 {-1.14/10 0.031s, n=27745, sd=18, Black makes an illegal move: e8a8}
1-0