MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2034"]
[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 "rnbqkb1r/1ppp1p1p/4p1pn/p5N1/3P1P2/8/PPP1P1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:49:19 +0200"]
[GameEndTime "2026-09-14T16:49:20 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.24/10 0.029s, n=20306, sd=15} d5 {-0.23/9 0.016s, n=12561, sd=14}
6. Nc3 {+0.43/11 0.081s, n=56093, sd=21} a4 {-0.21/9 0.075s, n=37302, sd=17}
7. Bb5+ {+0.43/9 0.029s, n=20361, sd=16} Bd7 {-0.43/7 0.017s, n=12277, sd=14}
8. Qe2 {+0.60/9 0.021s, n=12692, sd=15} Bxb5 {-0.36/8 0.026s, n=16503, sd=11}
9. Qxb5+ {+0.94/9 0.022s, n=13263, sd=17} Nc6 {-0.32/9 0.026s, n=16756, sd=17}
10. Nf3 {+0.83/9 0.031s, n=19722, sd=19} Bg7 {-0.18/10 0.034s, n=26294, sd=17}
11. Qxb7 {+1.81/12 0.029s, n=20414, sd=15}
Nxd4 {-1.11/10 0.023s, n=15503, sd=19} 12. Nxd4 {+1.15/9 0.021s, n=15948, sd=16}
Bxd4 {-1.29/10 0.017s, n=12445, sd=19} 13. Nb5 {+0.36/8 0.027s, n=15168, sd=17}
Bb6 {+0.06/12 0.017s, n=15355, sd=16} 14. Qc6+ {+0.48/10 0.029s, n=18012, sd=22}
Kf8 {-1.29/9 0.022s, n=16232, sd=18} 15. Bd2 {+0.21/9 0.024s, n=13220, sd=17}
Qe8 {-1.57/9 0.068s, n=40206, sd=15} 16. Qc3 {+0.74/10 0.026s, n=15715, sd=16}
Kg8 {-1.74/10 0.020s, n=13650, sd=17} 17. Nxc7 {+1.47/11 0.020s, n=16512, sd=16}
Bxc7 {-1.90/9 0.016s, n=12095, sd=13} 18. Qxc7 {+1.81/10 0.029s, n=22799, sd=16}
Rc8 {-2.06/10 0.017s, n=17330, sd=15} 19. Qb7 {+1.69/9 0.019s, n=13473, sd=14}
a3 {-1.17/8 0.020s, n=16494, sd=11, White makes an illegal move: e1h1} 0-1