MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1800"]
[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 "rnbqkbnr/p1p1p1p1/1p3p1p/3p3P/P2P4/7N/1PP1PPP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:38:29 +0200"]
[GameEndTime "2026-09-14T17:38:30 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.75/9 0.025s, n=17563, sd=12} 6. e4 {+0.47/8 0.049s, n=27599, sd=15}
dxe4 {+0.16/10 0.038s, n=25050, sd=14} 7. c3 {+0.20/8 0.034s, n=16936, sd=14}
Nc6 {-0.32/10 0.046s, n=24136, sd=15} 8. Bb5 {+0.25/9 0.018s, n=13420, sd=13}
Bd7 {-0.10/10 0.019s, n=12677, sd=15} 9. Nd2 {-0.30/9 0.021s, n=14598, sd=13}
a6 {+0.77/11 0.037s, n=24075, sd=16} 10. Bc4 {-0.13/9 0.021s, n=16005, sd=17}
Qe7 {-0.61/10 0.096s, n=58256, sd=18} 11. Nxe4 {+0.47/9 0.039s, n=21503, sd=13}
f5 {-0.47/10 0.033s, n=21530, sd=20} 12. Ng3 {+0.90/10 0.022s, n=14080, sd=16}
f4 {-0.93/10 0.093s, n=62113, sd=18} 13. Ne2 {+1.06/9 0.028s, n=19995, sd=16}
f3 {-0.86/9 0.038s, n=22866, sd=17} 14. gxf3 {+1.07/9 0.025s, n=15056, sd=21}
Nf6 {-0.69/10 0.017s, n=12755, sd=14}
15. Qc2 {+1.40/10 0.021s, n=16652, sd=15, Black makes an illegal move: e8a8} 1-0