MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "607"]
[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 "rnbqkbr1/p1ppp1pp/7n/1p3p2/2P5/7P/PPQPPPP1/RNB1KBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:42 -0400"]
[GameEndTime "2026-09-14T11:54:42 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+1.79/8 0.019s, n=16319, sd=15} a6 {-1.64/10 0.020s, n=24035, sd=14}
6. e4 {+1.89/10 0.031s, n=34248, sd=15} e6 {-1.58/9 0.021s, n=23604, sd=16}
7. Nc3 {+1.37/9 0.029s, n=23521, sd=15} Bb7 {-1.44/9 0.010s, n=12614, sd=15}
8. Nf3 {+1.48/9 0.033s, n=30364, sd=17} fxe4 {-1.20/10 0.017s, n=21084, sd=15}
9. Nxe4 {+1.76/10 0.015s, n=18205, sd=15} axb5 {-1.66/8 0.013s, n=14838, sd=14}
10. Bxb5 {+1.75/10 0.012s, n=14606, sd=17} Nc6 {-1.65/10 0.018s, n=18996, sd=13}
11. d3 {+1.64/9 0.026s, n=25957, sd=24} Nf5 {-1.55/8 0.020s, n=16525, sd=11}
12. Bxc6 {+1.95/10 0.021s, n=17395, sd=18}
Bxc6 {-1.97/8 0.016s, n=13401, sd=14, White makes an illegal move: e1h1} 0-1