MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "254"]
[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 "rnb1kbnr/1p1pqppp/p3p3/2p5/6P1/1P1P1N2/P1P1PP1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:45 +0000"]
[GameEndTime "2026-09-14T13:35:45 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... h6 {+0.45/9 0.022s, n=15774, sd=12} 6. e3 {-0.45/8 0.033s, n=25425, sd=11}
Qf6 {+0.49/9 0.025s, n=16546, sd=14} 7. d4 {-0.38/10 0.020s, n=14193, sd=12}
d5 {+0.79/9 0.025s, n=13571, sd=16} 8. Bb2 {-0.51/9 0.021s, n=14523, sd=16}
Nc6 {+0.61/9 0.023s, n=16552, sd=14} 9. h4 {-0.49/8 0.022s, n=16238, sd=12}
cxd4 {+0.99/9 0.023s, n=15559, sd=14} 10. Nxd4 {-0.77/9 0.025s, n=16653, sd=16}
Bc5 {+0.72/9 0.027s, n=19464, sd=18} 11. Rh3 {-1.14/9 0.049s, n=31090, sd=15}
Nxd4 {+0.78/8 0.029s, n=18633, sd=12} 12. exd4 {-0.77/10 0.034s, n=21046, sd=15}
Ba7 {+1.25/10 0.029s, n=17544, sd=12} 13. Qd2 {-1.14/9 0.038s, n=27077, sd=13}
Ne7 {+0.77/10 0.039s, n=25253, sd=13} 14. c4 {-1.18/9 0.031s, n=16661, sd=13}
Bd7 {+0.90/11 0.064s, n=40984, sd=18} 15. Na3 {-0.75/10 0.035s, n=22789, sd=16}
Qg6 {+0.66/10 0.049s, n=31224, sd=17} 16. Be2 {-0.47/10 0.024s, n=16459, sd=11}
h5 {+1.02/10 0.029s, n=17534, sd=20} 17. gxh5 {-0.61/11 0.085s, n=53951, sd=20}
Qg1+ {+1.05/10 0.033s, n=24620, sd=17} 18. Bf1 {-0.50/9 0.020s, n=14941, sd=18}
Rxh5 {+0.66/9 0.017s, n=12209, sd=18, White makes an illegal move: e1a1} 0-1