MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "859"]
[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 "r1bqkbnr/p1pppppp/np6/6P1/1P1P4/4B3/P1P1PP1P/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:18 +0000"]
[GameEndTime "2026-09-14T14:53:19 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+1.85/10 0.014s, n=14694, sd=15}
6. Nf3 {-1.90/10 0.045s, n=36325, sd=17} Nxb4 {+1.54/10 0.013s, n=12523, sd=17}
7. c4 {-1.74/9 0.016s, n=14561, sd=13} e6 {+1.68/10 0.034s, n=31400, sd=16}
8. Nbd2 {-1.74/9 0.037s, n=29342, sd=14} Ne7 {+2.09/9 0.014s, n=12504, sd=16}
9. Bf4 {-1.25/10 0.021s, n=19265, sd=15} c5 {+1.99/10 0.013s, n=13311, sd=12}
10. dxc5 {-2.02/9 0.025s, n=18781, sd=13} Ng6 {+2.14/11 0.029s, n=25750, sd=19}
11. Bg3 {-1.96/10 0.018s, n=16079, sd=16} Bxc5 {+2.34/10 0.025s, n=22154, sd=19}
12. Bg2 {-2.08/9 0.028s, n=23359, sd=14} f5 {+2.74/11 0.017s, n=15872, sd=19}
13. gxf6 {-2.79/11 0.043s, n=36846, sd=21} Qxf6 {+2.60/9 0.014s, n=12257, sd=13}
14. Nb3 {-2.43/9 0.022s, n=14455, sd=11}
Be7 {+2.99/10 0.031s, n=25119, sd=16, White makes an illegal move: e1h1} 0-1