MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "620"]
[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 "1rbqkbnr/ppppp1pp/5p2/2n5/5P2/P1PP3P/1P2P1P1/RNBQKBNR b KQk - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:15 +0000"]
[GameEndTime "2026-09-14T13:39:16 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.92/9 0.025s, n=13725, sd=13} 6. b4 {+0.70/9 0.021s, n=12360, sd=18}
Ne6 {-0.86/10 0.020s, n=15172, sd=19} 7. f5 {+0.53/11 0.059s, n=45495, sd=19}
Ng5 {-0.91/9 0.022s, n=16546, sd=17} 8. e4 {+0.45/10 0.040s, n=34760, sd=15}
g6 {-0.79/10 0.077s, n=47957, sd=18} 9. Nf3 {+0.79/10 0.030s, n=20997, sd=13}
Nf7 {-0.61/9 0.048s, n=31100, sd=13} 10. Be2 {+0.54/9 0.020s, n=16883, sd=15}
d5 {-0.60/9 0.019s, n=13670, sd=16} 11. exd5 {+0.73/8 0.021s, n=12089, sd=11}
Ne7 {-0.87/10 0.039s, n=25819, sd=20} 12. fxg6 {+1.12/11 0.048s, n=36010, sd=20}
hxg6 {-0.58/11 0.038s, n=23542, sd=15} 13. c4 {+0.82/10 0.025s, n=19866, sd=17}
Nf5 {-0.51/10 0.038s, n=17801, sd=15} 14. Nc3 {+0.60/10 0.044s, n=33172, sd=18}
Ng3 {-0.71/9 0.019s, n=15564, sd=16} 15. Rg1 {+0.51/9 0.017s, n=12724, sd=14}
f5 {-0.32/10 0.022s, n=13360, sd=12} 16. Kf2 {+0.47/9 0.017s, n=13202, sd=19}
e4 {+0.29/11 0.086s, n=47942, sd=22} 17. Kxg3 {-0.46/10 0.061s, n=43378, sd=16}
exf3 {+0.62/11 0.023s, n=12628, sd=18}
18. Kxf3 {-0.45/10 0.047s, n=36013, sd=18} Bg7 {+0.42/10 0.054s, n=33591, sd=20}
19. Qe1 {-0.69/9 0.023s, n=17597, sd=16, Black makes an illegal move: e8h8} 1-0