MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "422"]
[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 "rnbqkb1r/1p1p1ppp/p1p1p2n/8/P3P2P/6P1/1PPP1P2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:22 +0000"]
[GameEndTime "2026-09-14T14:51:23 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.90/9 0.021s, n=14724, sd=15} d5 {-1.05/9 0.015s, n=13809, sd=13}
6. Nc3 {+1.02/9 0.018s, n=16025, sd=13} Nd7 {-1.03/9 0.015s, n=13708, sd=12}
7. Bd3 {+0.95/9 0.022s, n=19475, sd=14} dxe4 {-0.82/9 0.030s, n=21693, sd=15}
8. Nxe4 {+1.32/9 0.014s, n=12086, sd=13} c5 {-0.83/8 0.015s, n=12792, sd=15}
9. Bxh6 {+1.00/8 0.015s, n=12441, sd=13} gxh6 {-0.90/9 0.016s, n=13271, sd=18}
10. Qh5 {+1.19/9 0.015s, n=12299, sd=16} cxd4 {-0.78/9 0.022s, n=16306, sd=19}
11. Nf3 {+0.73/10 0.033s, n=27508, sd=18} Qc7 {-0.99/9 0.026s, n=20868, sd=16}
12. Nxd4 {+1.08/10 0.015s, n=14381, sd=13} Qe5 {-0.93/10 0.021s, n=15700, sd=16}
13. Qxe5 {+0.69/10 0.024s, n=23238, sd=16}
Nxe5 {-0.65/10 0.018s, n=17633, sd=23} 14. Be2 {+0.61/10 0.022s, n=21236, sd=16}
b6 {-0.66/10 0.030s, n=27154, sd=19} 15. Nf6+ {+1.40/9 0.021s, n=20319, sd=17}
Ke7 {-0.87/8 0.013s, n=12972, sd=16} 16. Nh5 {+1.10/10 0.012s, n=13423, sd=15}
Bb7 {-1.35/10 0.025s, n=24517, sd=16} 17. Rf1 {+1.07/10 0.011s, n=12795, sd=18}
Nc6 {-1.28/10 0.039s, n=35277, sd=17, White makes an illegal move: e1a1} 0-1