MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "241"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r2qkbnr/p1pp1ppp/bpn1p3/8/5PP1/2P5/PP1PP2P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:15 +0000"]
[GameEndTime "2026-09-14T14:50:15 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.91/9 0.017s, n=14743, sd=15} d5 {+0.81/9 0.026s, n=23474, sd=13}
6. e3 {-0.84/10 0.031s, n=23070, sd=17} Bxf1 {+0.91/10 0.015s, n=14953, sd=12}
7. Rxf1 {-0.80/10 0.016s, n=15349, sd=15} Qd7 {+0.91/9 0.017s, n=15328, sd=14}
8. a4 {-0.97/9 0.051s, n=45272, sd=15} Bd6 {+1.15/9 0.022s, n=20454, sd=12}
9. d4 {-1.04/9 0.043s, n=38909, sd=16} f6 {+1.22/9 0.022s, n=17256, sd=13}
10. b4 {-1.18/8 0.041s, n=36509, sd=16} Nh6 {+1.55/9 0.027s, n=25286, sd=15}
11. Rg1 {-1.36/9 0.029s, n=21380, sd=14, Black makes an illegal move: e8h8} 1-0