MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "493"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kb1r/p1pqpppp/3p3n/1p6/7P/2PP4/PPQ1PPP1/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:46 +0000"]
[GameEndTime "2026-09-14T13:37:46 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+1.32/9 0.040s, n=32101, sd=13} Ng4 {-1.17/9 0.021s, n=17702, sd=12}
6. axb5 {+1.24/9 0.017s, n=13740, sd=14} Qxb5 {-1.12/9 0.021s, n=17628, sd=16}
7. e3 {+1.40/9 0.036s, n=29128, sd=14} e5 {-0.88/10 0.020s, n=17858, sd=12}
8. Nf3 {+0.92/8 0.027s, n=21769, sd=12} Qb7 {-0.86/9 0.025s, n=19714, sd=15}
9. Nbd2 {+1.17/9 0.022s, n=14882, sd=11} a5 {-0.69/9 0.021s, n=15622, sd=13}
10. d4 {+0.62/9 0.031s, n=24494, sd=13} Nc6 {-0.90/9 0.045s, n=30351, sd=14}
11. Bd3 {+1.50/9 0.022s, n=16708, sd=13}
Be7 {-1.33/9 0.042s, n=30693, sd=14, White makes an illegal move: e1h1} 0-1