MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1257"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbr1/ppppppp1/7p/7n/PP5P/3P2P1/2P1PP2/RNBQKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:06 +0000"]
[GameEndTime "2026-09-14T16:03:06 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.57/9 0.026s, n=23883, sd=17} 6. b5 {+0.68/10 0.023s, n=21973, sd=15}
a6 {-0.73/9 0.036s, n=29271, sd=15} 7. Bb2 {+0.69/10 0.047s, n=43375, sd=16}
Bb4+ {-0.57/9 0.038s, n=34246, sd=16} 8. c3 {+0.94/8 0.024s, n=20652, sd=14}
Be7 {-0.97/8 0.015s, n=14341, sd=13} 9. c4 {+0.99/9 0.030s, n=27220, sd=13}
d6 {-0.70/9 0.013s, n=12120, sd=16} 10. Bg2 {+0.99/9 0.014s, n=14187, sd=14}
Rf8 {-0.89/8 0.028s, n=21741, sd=14} 11. e3 {+1.41/9 0.022s, n=16897, sd=15}
Nf6 {-1.18/9 0.021s, n=16043, sd=16} 12. Nf3 {+1.27/10 0.019s, n=17996, sd=14}
Bf5 {-1.12/9 0.019s, n=13734, sd=14, White makes an illegal move: e1h1} 0-1