MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "326"]
[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/1pp1p1pp/8/p2p1p2/8/1QP1P3/PP1PBPPP/RNB1K1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:38:17 +0200"]
[GameEndTime "2026-09-14T18:38:18 +0200"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.80/9 0.025s, n=17262, sd=13} a4 {-0.51/8 0.016s, n=13959, sd=11}
6. Qc2 {+0.73/9 0.014s, n=12251, sd=15} Nc6 {-0.65/10 0.015s, n=12274, sd=15}
7. d4 {+0.74/10 0.050s, n=33914, sd=16} e5 {-0.76/9 0.023s, n=18424, sd=15}
8. dxe5 {+1.09/10 0.019s, n=17035, sd=15} Nxe5 {-0.99/11 0.035s, n=27049, sd=19}
9. cxd5 {+0.71/10 0.032s, n=24659, sd=21} Nf6 {-0.85/9 0.016s, n=12442, sd=18}
10. f4 {+0.91/10 0.046s, n=33401, sd=19} Nf7 {-1.16/8 0.028s, n=22534, sd=14}
11. Nf3 {+0.75/9 0.032s, n=23791, sd=13} Bb4+ {-1.11/9 0.034s, n=25212, sd=16}
12. Nc3 {+0.92/9 0.013s, n=12188, sd=18} Bxc3+ {-0.99/10 0.025s, n=16399, sd=18}
13. bxc3 {+0.99/9 0.035s, n=26438, sd=19} Qxd5 {-1.06/10 0.032s, n=22375, sd=17}
14. Ba3 {+1.26/8 0.016s, n=13289, sd=13} c5 {-0.74/9 0.026s, n=19579, sd=17}
15. Rd1 {+1.38/8 0.013s, n=12463, sd=14} Qe4 {-0.87/9 0.030s, n=19965, sd=16}
16. Qb2 {+0.72/10 0.034s, n=25112, sd=15} Qxe3 {-1.03/10 0.014s, n=13142, sd=15}
17. Qb5+ {+1.09/10 0.016s, n=15306, sd=20} Bd7 {-1.33/10 0.052s, n=41559, sd=20}
18. Qxc5 {+0.94/11 0.018s, n=12904, sd=19}
Qxc5 {-1.34/11 0.024s, n=16726, sd=19}
19. Bxc5 {+0.58/9 0.020s, n=16411, sd=19, Black makes an illegal move: e8a8} 1-0