MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "816"]
[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 "rnbqkb1r/1pp1p1pp/3p3n/p4p2/4PP2/3B4/PPPP2PP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:17 +0000"]
[GameEndTime "2026-09-14T16:01:17 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.17/9 0.022s, n=21831, sd=15} g6 {+0.08/10 0.023s, n=12287, sd=10}
6. Nf3 {-0.09/8 0.040s, n=34356, sd=19} Nc6 {+0.30/8 0.017s, n=14742, sd=13}
7. Be2 {+0.06/9 0.013s, n=12415, sd=12} e5 {-0.27/9 0.022s, n=13343, sd=11}
8. fxe5 {+0.46/9 0.026s, n=22561, sd=15} Nxe5 {-0.01/9 0.026s, n=14751, sd=12}
9. Nxe5 {+0.05/8 0.015s, n=13819, sd=14} dxe5 {+0.35/10 0.036s, n=24333, sd=13}
10. exf5 {-0.15/9 0.038s, n=34030, sd=14}
Nxf5 {+0.04/10 0.021s, n=13571, sd=8, White makes an illegal move: e1h1} 0-1