MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1146"]
[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 "rnbq1b1r/pppppk1p/7n/5pp1/8/3PP3/PPP2PPP/RNBQKBNR b KQ - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:10 +0000"]
[GameEndTime "2026-09-14T13:39:12 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ke8 {-1.77/9 0.028s, n=20382, sd=13} 6. e4 {+1.59/8 0.052s, n=23724, sd=17}
d5 {-1.49/10 0.026s, n=16447, sd=20} 7. exd5 {+1.56/8 0.030s, n=14672, sd=15}
Nf7 {-1.52/9 0.035s, n=19806, sd=14} 8. h4 {+1.52/9 0.028s, n=14139, sd=13}
g4 {-1.46/9 0.018s, n=12666, sd=14} 9. c4 {+2.18/11 0.050s, n=28991, sd=12}
e5 {-2.15/10 0.066s, n=39397, sd=15} 10. Nc3 {+2.21/9 0.048s, n=22759, sd=15}
Na6 {-1.70/9 0.020s, n=14134, sd=12} 11. g3 {+2.78/9 0.029s, n=15818, sd=13}
Bd6 {-2.21/8 0.026s, n=18411, sd=11} 12. Nge2 {+2.39/9 0.033s, n=17992, sd=14}
Qe7 {-2.07/9 0.015s, n=12501, sd=17} 13. a3 {+2.19/9 0.051s, n=29800, sd=15}
Bd7 {-2.62/10 0.054s, n=30459, sd=15} 14. Qc2 {+2.56/11 0.048s, n=30249, sd=20}
c6 {-2.37/9 0.028s, n=14313, sd=13} 15. Bg2 {+2.42/11 0.048s, n=27030, sd=14}
f4 {-2.48/10 0.043s, n=25768, sd=17} 16. gxf4 {+2.65/10 0.023s, n=13842, sd=16}
exf4 {-2.52/11 0.026s, n=20006, sd=20} 17. Be4 {+2.85/10 0.030s, n=17130, sd=18}
f3 {-2.77/10 0.051s, n=30227, sd=18} 18. Ng3 {+3.06/11 0.039s, n=23836, sd=16}
Nc5 {-2.68/11 0.040s, n=22947, sd=15} 19. Be3 {+2.89/9 0.026s, n=14993, sd=15}
Bxg3 {-3.03/8 0.038s, n=18811, sd=15} 20. fxg3 {+2.61/9 0.021s, n=12634, sd=15}
Nxe4 {-2.81/10 0.040s, n=21265, sd=15}
21. dxe4 {+3.18/10 0.047s, n=26691, sd=15} Rf8 {-3.05/9 0.038s, n=25931, sd=18}
22. c5 {+3.33/9 0.021s, n=15463, sd=16}
Ne5 {-3.01/9 0.026s, n=15590, sd=13, White makes an illegal move: e1h1} 0-1