MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1636"]
[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 "rnbqkbnr/p2p2pp/1pp5/4pp2/P4P2/3P2PN/1PP1P2P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:20 +0000"]
[GameEndTime "2026-09-14T16:03:20 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {+0.74/9 0.014s, n=12359, sd=11} 6. a5 {-1.18/7 0.016s, n=16515, sd=17}
d5 {+0.62/9 0.022s, n=17938, sd=19} 7. axb6 {-0.42/10 0.027s, n=24821, sd=14}
Qxb6 {+0.69/9 0.026s, n=23793, sd=17} 8. Nc3 {-0.62/11 0.035s, n=30825, sd=16}
Bb4 {+0.56/9 0.019s, n=17077, sd=16} 9. e3 {-0.66/9 0.015s, n=13979, sd=14}
Nf6 {+0.38/9 0.022s, n=20116, sd=14} 10. Bd2 {-0.58/10 0.025s, n=21821, sd=15}
a5 {+0.52/9 0.023s, n=18147, sd=15} 11. Nf2 {-0.69/10 0.013s, n=12125, sd=16}
Nbd7 {+0.57/9 0.016s, n=15049, sd=13} 12. Bh3 {-0.49/9 0.021s, n=18586, sd=14}
Nc5 {+0.43/9 0.020s, n=17592, sd=15} 13. d4 {-0.56/10 0.022s, n=16092, sd=21}
Nb7 {+0.50/8 0.014s, n=13553, sd=11} 14. Na4 {-0.81/10 0.015s, n=15151, sd=18}
Qd8 {+0.58/9 0.022s, n=21198, sd=16}
15. Bf1 {-0.60/11 0.012s, n=12332, sd=16, Black makes an illegal move: e8h8} 1-0