MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "720"]
[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 "r1bqkbnr/ppp1pp2/n5p1/P2p3p/2P5/3P1P2/1P2P1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:56 +0000"]
[GameEndTime "2026-09-14T13:38:57 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... d4 {+1.92/10 0.032s, n=20038, sd=15}
6. f4 {-1.42/10 0.031s, n=22330, sd=14} Bg7 {+1.75/8 0.039s, n=30342, sd=14}
7. Nf3 {-1.54/9 0.019s, n=15152, sd=14} Bg4 {+1.75/9 0.025s, n=15376, sd=11}
8. Qb3 {-1.37/10 0.034s, n=24525, sd=14} c5 {+1.44/9 0.026s, n=19897, sd=14}
9. g3 {-1.25/10 0.038s, n=28957, sd=14} Bxf3 {+1.58/10 0.032s, n=25533, sd=16}
10. exf3 {-1.40/10 0.021s, n=18536, sd=17} h4 {+1.25/9 0.015s, n=12353, sd=13}
11. Bh3 {-1.11/9 0.027s, n=16006, sd=20} Qc7 {+1.96/10 0.029s, n=22760, sd=13}
12. g4 {-1.01/8 0.018s, n=14821, sd=10} e6 {+1.40/8 0.018s, n=12752, sd=13}
13. Na3 {-1.17/9 0.026s, n=14999, sd=15}
Ne7 {+1.74/9 0.016s, n=12469, sd=15, White makes an illegal move: e1h1} 0-1