MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "500"]
[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/p1ppn1pp/8/1p2pp2/4P3/1P4PP/P1PP1P2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:21 -0400"]
[GameEndTime "2026-09-14T12:48:22 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+0.40/8 0.014s, n=12440, sd=12} Bb7 {-0.35/9 0.014s, n=13639, sd=12}
6. Bb2 {+0.37/9 0.016s, n=17133, sd=16} Bxe4 {-0.15/9 0.020s, n=18613, sd=13}
7. Nf3 {+0.81/9 0.011s, n=13617, sd=13} d6 {-0.55/9 0.021s, n=16897, sd=11}
8. d4 {+1.63/8 0.012s, n=12773, sd=13} Bxf3 {+0.46/10 0.024s, n=22032, sd=18}
9. Qxf3 {+0.01/10 0.015s, n=17568, sd=18} e4 {-0.15/9 0.011s, n=13208, sd=17}
10. Qe2 {-0.13/10 0.033s, n=25883, sd=17} d5 {-0.11/9 0.022s, n=18119, sd=14}
11. f3 {-0.06/10 0.021s, n=25161, sd=18} Nbc6 {-0.04/9 0.036s, n=29393, sd=16}
12. fxe4 {+0.40/10 0.024s, n=22189, sd=15}
fxe4 {+0.10/10 0.023s, n=25277, sd=16, White makes an illegal move: e1h1} 0-1