MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "826"]
[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 "rnbqkbnr/1pp1pp2/p5pp/3p4/P7/1PP5/3PPPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:30 +0000"]
[GameEndTime "2026-09-14T13:39:31 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.01/9 0.023s, n=13267, sd=12} Bg7 {+0.28/9 0.019s, n=15369, sd=13}
6. Nf3 {-0.20/9 0.028s, n=15126, sd=10} Nc6 {+0.28/11 0.035s, n=27195, sd=15}
7. g3 {-0.23/9 0.021s, n=12769, sd=12} e5 {+0.31/10 0.018s, n=13964, sd=12}
8. Nxe5 {-0.22/10 0.015s, n=13282, sd=15} Nxe5 {+0.69/11 0.017s, n=14952, sd=14}
9. dxe5 {-0.38/10 0.030s, n=17720, sd=17} Bxe5 {+0.58/11 0.016s, n=13951, sd=15}
10. Bg2 {-0.42/12 0.022s, n=12393, sd=9}
Nf6 {+0.60/10 0.022s, n=18847, sd=13, White makes an illegal move: e1h1} 0-1