MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "645"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkb1r/p1pppppp/2n5/1p6/4P1n1/N7/PPPPKP1P/R1BQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:15 +0000"]
[GameEndTime "2026-09-14T16:01:15 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {-2.78/9 0.031s, n=24032, sd=14} e5 {+2.52/10 0.035s, n=30771, sd=14}
6. Ke1 {-2.82/10 0.032s, n=28275, sd=20} d5 {+2.62/10 0.013s, n=12649, sd=17}
7. h3 {-2.59/10 0.018s, n=16951, sd=15} Nf6 {+2.05/9 0.014s, n=13996, sd=17}
8. d3 {-2.35/9 0.019s, n=18513, sd=15} dxe4 {+2.46/8 0.022s, n=19191, sd=15}
9. dxe4 {-2.16/9 0.016s, n=14792, sd=18} Qxd1+ {+2.11/9 0.026s, n=22460, sd=14}
10. Kxd1 {-1.98/10 0.021s, n=21595, sd=19}
Nxe4 {+1.95/11 0.059s, n=57757, sd=21} 11. Be3 {-2.06/9 0.019s, n=12607, sd=16}
Bd6 {+1.98/10 0.032s, n=31855, sd=17} 12. Bd3 {-1.91/7 0.013s, n=13010, sd=14}
Nf6 {+2.35/9 0.020s, n=20939, sd=14}
13. Ne2 {-2.03/9 0.039s, n=36457, sd=15, Black makes an illegal move: e8h8} 1-0