MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1726"]
[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 "r1bqkb1r/p1ppp1pp/2n4n/1p3p2/5P2/P1N2N2/RPPPP1PP/2BQKB1R b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:46 +0000"]
[GameEndTime "2026-09-14T16:03:46 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+0.19/10 0.017s, n=14993, sd=18} 6. d4 {-0.01/9 0.020s, n=16694, sd=13}
e6 {+0.10/10 0.021s, n=18060, sd=17} 7. e4 {+0.01/10 0.016s, n=13647, sd=17}
b4 {-0.02/9 0.022s, n=12128, sd=14} 8. axb4 {-0.04/9 0.019s, n=15924, sd=15}
Nxb4 {-0.28/10 0.079s, n=54612, sd=17} 9. Ra4 {+0.11/9 0.024s, n=18564, sd=16}
Bb7 {-0.04/10 0.036s, n=27240, sd=12} 10. Bc4 {-0.12/9 0.036s, n=23251, sd=15}
fxe4 {+0.35/9 0.018s, n=14747, sd=14} 11. Ng5 {+0.09/10 0.023s, n=18774, sd=17}
Nd5 {-0.10/9 0.018s, n=15470, sd=12, White makes an illegal move: e1h1} 0-1