MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "74"]
[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 "r1b1kbnr/pp1npppp/1q1p4/2p5/1P3PP1/7N/P1PPP2P/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:14 +0000"]
[GameEndTime "2026-09-14T13:35:15 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {-0.48/10 0.028s, n=20065, sd=17} Nxc5 {+0.44/9 0.021s, n=15409, sd=12}
6. Nf2 {-0.22/10 0.019s, n=14378, sd=15} Nf6 {-0.01/9 0.022s, n=16022, sd=14}
7. e3 {-0.14/10 0.023s, n=17410, sd=14} Nce4 {+0.40/10 0.046s, n=27715, sd=16}
8. Nxe4 {-0.58/9 0.029s, n=21161, sd=18} Nxe4 {+0.39/9 0.021s, n=14954, sd=14}
9. d3 {-0.12/9 0.046s, n=19139, sd=19} Qb4+ {+0.62/11 0.033s, n=25045, sd=18}
10. c3 {-0.64/9 0.067s, n=41870, sd=21} Nxc3 {+0.53/11 0.044s, n=32888, sd=22}
11. Nxc3 {-0.49/10 0.024s, n=19899, sd=20}
Qxc3+ {+0.16/10 0.047s, n=31026, sd=18} 12. Bd2 {-0.79/9 0.018s, n=15088, sd=23}
Qa3 {+0.51/10 0.026s, n=19034, sd=19} 13. d4 {-0.20/9 0.021s, n=15341, sd=14}
a6 {+0.18/9 0.020s, n=13960, sd=15} 14. Rc1 {-0.61/8 0.025s, n=18293, sd=13}
e6 {+0.73/10 0.051s, n=30860, sd=19} 15. Rc7 {-1.04/8 0.028s, n=16029, sd=13}
Be7 {+1.05/9 0.034s, n=22070, sd=14} 16. Qc2 {-1.14/9 0.031s, n=21370, sd=16}
Bh4+ {+0.88/10 0.032s, n=18727, sd=20}
17. Ke2 {-1.10/9 0.020s, n=13996, sd=19, Black makes an illegal move: e8h8} 1-0