MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "406"]
[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 "1nbqkbnr/1pppp1p1/r7/p4p1P/3N4/8/PPPPPP1P/R1BQKBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:05 +0000"]
[GameEndTime "2026-09-14T14:51:06 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {-0.69/10 0.048s, n=47667, sd=16} 6. e3 {+0.81/9 0.035s, n=31489, sd=17}
e5 {-0.12/9 0.018s, n=16271, sd=12} 7. Bxa6 {+1.14/10 0.013s, n=13332, sd=15}
Nxa6 {+0.46/10 0.020s, n=19744, sd=14} 8. Nde2 {+0.84/10 0.021s, n=17951, sd=17}
Bd7 {-0.70/10 0.017s, n=16525, sd=15} 9. d4 {+0.91/9 0.027s, n=25152, sd=15}
Bc6 {-0.85/10 0.037s, n=34831, sd=17} 10. d5 {+1.00/10 0.017s, n=14814, sd=16}
Bd7 {-0.75/9 0.012s, n=12067, sd=13} 11. Ng3 {+1.05/9 0.015s, n=14357, sd=13}
Nf6 {-0.88/9 0.017s, n=15458, sd=15} 12. Nf3 {+1.03/10 0.013s, n=12796, sd=15}
Qe7 {-1.01/10 0.024s, n=23024, sd=18} 13. Rg1 {+0.85/9 0.016s, n=14567, sd=12}
Qf7 {-1.04/8 0.015s, n=13106, sd=13} 14. c4 {+0.81/9 0.018s, n=16331, sd=13}
Nxh5 {-0.19/10 0.019s, n=18318, sd=12} 15. Bd2 {+0.63/8 0.018s, n=17505, sd=11}
Nc5 {-0.09/9 0.023s, n=16614, sd=16} 16. Qe2 {+0.24/8 0.016s, n=13985, sd=17}
Nxg3 {+0.16/10 0.018s, n=16520, sd=18}
17. Rxg3 {-0.47/10 0.027s, n=24558, sd=17}
Be7 {-0.19/11 0.024s, n=19888, sd=21, White makes an illegal move: e1a1} 0-1