MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1078"]
[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/p1p1p1pp/3p1n2/1p3p2/1P2P2P/2P5/P2P1PP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:54 +0000"]
[GameEndTime "2026-09-14T13:38:54 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+1.51/9 0.017s, n=12942, sd=15} Bxf5 {-1.64/9 0.030s, n=16942, sd=16}
6. Bxb5+ {+1.45/10 0.029s, n=15588, sd=16} c6 {-1.41/9 0.041s, n=22716, sd=15}
7. Ba4 {+1.27/9 0.040s, n=22142, sd=17} a5 {-1.28/10 0.039s, n=19547, sd=15}
8. d4 {+1.33/9 0.031s, n=17424, sd=11} axb4 {-1.23/10 0.030s, n=20526, sd=16}
9. cxb4 {+1.28/10 0.018s, n=13701, sd=15} Qb6 {-1.01/9 0.035s, n=14685, sd=20}
10. Nc3 {+1.40/10 0.038s, n=18444, sd=12} Qxb4 {-0.96/10 0.025s, n=14846, sd=12}
11. Ne2 {+1.41/11 0.023s, n=12823, sd=16}
d5 {-0.64/10 0.026s, n=18948, sd=12, White makes an illegal move: e1h1} 0-1