MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "678"]
[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 "r1b1kbnr/ppq1pppp/2np4/2p5/1P1N4/P7/2PPPPPP/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:36 +0000"]
[GameEndTime "2026-09-14T14:52:36 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxc6 {+0.73/7 0.026s, n=20972, sd=14} Qxc6 {-0.59/9 0.016s, n=16516, sd=12}
6. e3 {+0.49/8 0.016s, n=15375, sd=11} e6 {-0.32/9 0.024s, n=23698, sd=11}
7. Bb2 {+0.50/8 0.015s, n=14447, sd=11} Bd7 {-0.11/8 0.015s, n=14594, sd=15}
8. bxc5 {+0.48/9 0.032s, n=24184, sd=13} Qxc5 {-0.32/10 0.021s, n=19404, sd=13}
9. a4 {+0.22/9 0.043s, n=36795, sd=18} Nf6 {-0.15/10 0.027s, n=20366, sd=15}
10. Be2 {+0.17/9 0.015s, n=14350, sd=9}
Be7 {-0.13/9 0.013s, n=12019, sd=12, White makes an illegal move: e1h1} 0-1