MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "584"]
[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 "1nbqkbnr/1p1ppppp/r7/2p5/p3P3/3P1P2/PPP3PP/RNBQKBNR b k - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:27 +0000"]
[GameEndTime "2026-09-14T13:38:28 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ra8 {-0.24/8 0.018s, n=15432, sd=12}
6. Nc3 {+0.04/9 0.027s, n=19904, sd=12} e6 {+0.20/9 0.022s, n=17743, sd=13}
7. Nge2 {-0.18/9 0.014s, n=12416, sd=16} d5 {+0.56/8 0.019s, n=15657, sd=12}
8. exd5 {-0.48/10 0.039s, n=27311, sd=16} exd5 {+0.65/10 0.029s, n=22491, sd=13}
9. d4 {-1.02/10 0.046s, n=36542, sd=21} Nf6 {+1.02/9 0.021s, n=15853, sd=15}
10. Be3 {-0.85/10 0.023s, n=18233, sd=16} a3 {+0.99/9 0.017s, n=13527, sd=13}
11. dxc5 {-0.66/10 0.030s, n=27364, sd=17} axb2 {+0.47/9 0.022s, n=14001, sd=15}
12. Rb1 {-0.46/11 0.026s, n=22181, sd=18} Nc6 {+0.80/9 0.036s, n=30311, sd=15}
13. Rxb2 {-0.43/10 0.016s, n=13965, sd=14} Be7 {+0.60/10 0.026s, n=21645, sd=15}
14. Nd4 {-0.37/9 0.023s, n=19388, sd=14, Black makes an illegal move: e8h8} 1-0