MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1788"]
[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 "rnbqkbnr/p2pp1p1/5p1p/1pp5/PP6/7P/R1PPPPP1/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:32 -0400"]
[GameEndTime "2026-09-14T12:25:32 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+3.58/10 0.011s, n=12311, sd=10} cxb4 {-3.23/10 0.014s, n=13491, sd=14}
6. e4 {+3.25/9 0.030s, n=33539, sd=17} e6 {-3.19/9 0.010s, n=12197, sd=16}
7. Qh5+ {+2.79/10 0.052s, n=58935, sd=22} Ke7 {-3.05/9 0.017s, n=20893, sd=17}
8. d4 {+2.74/11 0.021s, n=24738, sd=17} Qe8 {-2.65/10 0.011s, n=15552, sd=16}
9. Qh4 {+3.46/10 0.015s, n=20278, sd=13} Bb7 {-2.51/10 0.017s, n=18084, sd=14}
10. Bd3 {+2.65/11 0.016s, n=19254, sd=18} d5 {-2.33/9 0.011s, n=13387, sd=12}
11. Nd2 {+3.42/10 0.016s, n=19145, sd=12} Kd8 {-3.19/8 0.026s, n=26403, sd=16}
12. Ne2 {+3.35/10 0.012s, n=15149, sd=17}
h5 {-3.70/9 0.038s, n=36375, sd=14, White makes an illegal move: e1h1} 0-1