MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1024"]
[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 "rnbqkb1r/1pp1ppp1/p2p1n1p/8/1P4P1/P4P2/2PPP2P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:58 +0000"]
[GameEndTime "2026-09-14T14:53:59 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-1.57/9 0.031s, n=28713, sd=15} e5 {+1.51/9 0.017s, n=14110, sd=14}
6. d4 {-1.39/10 0.023s, n=21888, sd=15} e4 {+1.29/8 0.022s, n=20506, sd=13}
7. c4 {-1.08/9 0.023s, n=20513, sd=12} c6 {+1.37/8 0.014s, n=12016, sd=11}
8. Nc3 {-0.91/9 0.023s, n=20679, sd=13} d5 {+0.84/9 0.038s, n=30735, sd=16}
9. Qc2 {-0.87/8 0.013s, n=12210, sd=10} exf3 {+0.78/9 0.042s, n=37035, sd=16}
10. h3 {-0.80/9 0.033s, n=28992, sd=14} Be6 {+0.73/7 0.021s, n=19140, sd=10}
11. c5 {-1.02/9 0.023s, n=20908, sd=14} a5 {+0.90/10 0.025s, n=20710, sd=18}
12. b5 {-0.83/10 0.030s, n=25877, sd=19} b6 {+0.83/9 0.028s, n=23216, sd=17}
13. cxb6 {-0.73/10 0.039s, n=32933, sd=17} f2+ {+0.65/9 0.039s, n=32268, sd=17}
14. Qxf2 {-0.91/9 0.028s, n=26039, sd=18} Be7 {+0.67/9 0.019s, n=14817, sd=14}
15. bxc6 {-0.84/10 0.015s, n=13377, sd=15}
Nxc6 {+0.99/10 0.020s, n=18103, sd=18} 16. Bd3 {-0.66/9 0.021s, n=18025, sd=15}
Ne4 {+2.45/8 0.023s, n=19964, sd=15} 17. Qc2 {-2.59/8 0.014s, n=13319, sd=14}
Bh4+ {+2.17/9 0.048s, n=39055, sd=16}
18. Kf1 {-2.09/9 0.015s, n=12651, sd=12, Black makes an illegal move: e8h8} 1-0