MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "416"]
[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/p1pp1pp1/4pn2/Pp5p/1P6/5P2/2PPP1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:18 +0000"]
[GameEndTime "2026-09-14T14:51:19 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.87/9 0.016s, n=14644, sd=15} a6 {+0.98/9 0.020s, n=19169, sd=14}
6. c3 {-1.33/8 0.040s, n=34940, sd=15} c5 {+0.82/10 0.012s, n=12363, sd=16}
7. bxc5 {-0.77/10 0.028s, n=24997, sd=14} Bxc5 {+0.80/10 0.015s, n=14947, sd=18}
8. d4 {-0.80/11 0.025s, n=20301, sd=14} Be7 {+0.83/9 0.014s, n=13388, sd=11}
9. Bd3 {-0.87/10 0.015s, n=15053, sd=15} Nc6 {+0.83/11 0.041s, n=36593, sd=17}
10. Ne2 {-0.89/10 0.022s, n=15637, sd=14}
Nxa5 {+0.84/10 0.032s, n=30410, sd=15, White makes an illegal move: e1h1} 0-1