MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "649"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/3ppppp/1p3n2/p1p5/5P2/2N1K3/PPPPP1PP/R1BQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:05 +0000"]
[GameEndTime "2026-09-14T16:01:05 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Kf2 {-1.80/10 0.037s, n=28542, sd=14} d5 {+1.40/9 0.023s, n=17473, sd=14}
6. e3 {-1.58/9 0.016s, n=13452, sd=12} g6 {+1.53/9 0.021s, n=17771, sd=18}
7. Bb5+ {-1.27/10 0.039s, n=27070, sd=20} Bd7 {+1.46/9 0.039s, n=27646, sd=17}
8. Nf3 {-1.37/10 0.028s, n=23134, sd=19} Bg7 {+1.44/8 0.021s, n=13375, sd=18}
9. Rf1 {-1.12/10 0.033s, n=27821, sd=15} Ne4+ {+1.52/9 0.023s, n=19220, sd=18}
10. Kg1 {-1.12/9 0.022s, n=18958, sd=18} Nxc3 {+1.20/10 0.035s, n=25653, sd=18}
11. Bxd7+ {-1.48/8 0.015s, n=12510, sd=13} Qxd7 {+1.49/9 0.019s, n=16633, sd=12}
12. dxc3 {-1.44/9 0.017s, n=14653, sd=14} a4 {+1.43/8 0.019s, n=12092, sd=14}
13. Qd3 {-1.24/9 0.028s, n=21166, sd=12} c4 {+1.11/9 0.036s, n=21884, sd=15}
14. Qe2 {-1.25/10 0.034s, n=23489, sd=15} f5 {+1.10/9 0.024s, n=13051, sd=14}
15. b3 {-1.13/10 0.024s, n=20469, sd=18} b5 {+1.13/9 0.024s, n=15470, sd=14}
16. bxc4 {-0.88/11 0.015s, n=13799, sd=14}
bxc4 {+0.71/10 0.023s, n=16249, sd=22} 17. Ba3 {-1.02/11 0.021s, n=16188, sd=19}
Bxc3 {+0.66/9 0.024s, n=14578, sd=14}
18. Rab1 {-0.72/10 0.019s, n=15613, sd=15, Black makes an illegal move: e8h8}
1-0