MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "279"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/pppppp1p/6pn/8/5N1P/2P5/PP1PPPP1/RNBQKB1R b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:04 +0000"]
[GameEndTime "2026-09-14T16:00:05 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.55/8 0.015s, n=12887, sd=13} 6. Nh3 {-1.00/9 0.017s, n=14239, sd=13}
d5 {+0.61/9 0.023s, n=17358, sd=13} 7. d4 {-0.60/10 0.043s, n=33642, sd=14}
Nd7 {+0.96/10 0.063s, n=43125, sd=17} 8. h5 {-0.27/10 0.014s, n=12616, sd=15}
c6 {+0.56/10 0.058s, n=43330, sd=17} 9. e4 {+0.15/9 0.020s, n=15847, sd=15}
Nf6 {+0.31/10 0.027s, n=21776, sd=14} 10. Bg5 {+0.06/8 0.015s, n=12356, sd=12}
Qd6 {-0.04/9 0.027s, n=20668, sd=14} 11. exd5 {+0.09/9 0.035s, n=24641, sd=20}
Nxd5 {+0.15/9 0.016s, n=12705, sd=14} 12. Nd2 {-0.09/8 0.034s, n=23988, sd=19}
f6 {+0.36/8 0.022s, n=15574, sd=16} 13. c4 {-0.96/8 0.022s, n=16621, sd=12}
fxg5 {+1.41/11 0.034s, n=25400, sd=17}
14. cxd5 {-1.04/10 0.024s, n=18277, sd=18}
Qxd5 {+0.96/10 0.030s, n=20913, sd=16}
15. Nxg5 {-1.19/10 0.023s, n=17873, sd=13} Bf5 {+1.04/10 0.024s, n=18416, sd=13}
16. Qb3 {-1.27/10 0.021s, n=18752, sd=19} Qxb3 {+1.15/11 0.029s, n=23458, sd=19}
17. axb3 {-1.19/11 0.012s, n=12185, sd=14}
exd4 {+1.38/10 0.018s, n=15719, sd=13}
18. Bc4 {-1.09/10 0.016s, n=14455, sd=18, Black makes an illegal move: e8a8} 1-0