MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1836"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/pp1ppppp/2p2n2/8/1P5P/1R6/P1PPPPP1/RNBQKBN1 b Qkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:14 +0000"]
[GameEndTime "2026-09-14T13:41:14 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+1.37/10 0.054s, n=40265, sd=16}
6. bxa5 {-1.49/9 0.029s, n=21745, sd=14} e5 {+1.64/10 0.023s, n=17627, sd=15}
7. Bb2 {-1.68/9 0.042s, n=30505, sd=13} Qxa5 {+1.72/9 0.019s, n=14868, sd=12}
8. Nf3 {-1.73/9 0.024s, n=18431, sd=16} e4 {+1.70/10 0.031s, n=24373, sd=15}
9. Bxf6 {-1.71/10 0.039s, n=29538, sd=18} gxf6 {+1.68/12 0.038s, n=30074, sd=21}
10. Nd4 {-1.45/12 0.016s, n=14382, sd=15} Qe5 {+1.69/11 0.024s, n=18383, sd=20}
11. e3 {-1.77/12 0.041s, n=31643, sd=20} d5 {+1.57/10 0.026s, n=22027, sd=17}
12. Nc3 {-1.59/10 0.015s, n=12934, sd=10} Nd7 {+1.42/8 0.016s, n=12652, sd=12}
13. a4 {-1.61/10 0.022s, n=19549, sd=17} Nc5 {+1.72/8 0.015s, n=12043, sd=11}
14. Rbb1 {-1.07/9 0.020s, n=16721, sd=12} Bd6 {+1.44/9 0.017s, n=13944, sd=11}
15. g3 {-1.15/9 0.031s, n=23423, sd=14, Black makes an illegal move: e8h8} 1-0