MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1252"]
[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 "r1bqkb1r/1ppppppp/p4n2/8/1n2P1B1/N7/PPPP1PPP/R1BQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:31 +0000"]
[GameEndTime "2026-09-14T16:02:32 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bf3 {-0.36/10 0.015s, n=12584, sd=12} e5 {+0.95/10 0.015s, n=12682, sd=12}
6. d3 {-0.16/10 0.029s, n=23901, sd=14} d5 {+0.25/8 0.016s, n=12999, sd=12}
7. exd5 {-0.45/9 0.022s, n=12861, sd=14} Nfxd5 {+0.33/10 0.044s, n=34442, sd=18}
8. Nc4 {-0.25/9 0.020s, n=15045, sd=14} Nc6 {+0.53/10 0.027s, n=17836, sd=15}
9. Ne2 {-0.41/9 0.022s, n=17179, sd=13}
Bc5 {+0.50/10 0.026s, n=24860, sd=14, White makes an illegal move: e1h1} 0-1