MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "176"]
[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 "rnbq1b1r/p1pppkpp/1p3p1n/8/P2P4/4BP2/1PP1P1PP/RNQ1KBNR b KQ - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:42 +0000"]
[GameEndTime "2026-09-14T15:59:43 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf5 {-0.92/9 0.031s, n=26905, sd=16}
6. Bf2 {+0.66/10 0.037s, n=35052, sd=18} d5 {-0.81/10 0.036s, n=32848, sd=20}
7. c3 {+0.50/10 0.049s, n=44512, sd=17} Nd6 {-0.71/9 0.017s, n=15458, sd=12}
8. Nd2 {+0.87/10 0.014s, n=15125, sd=15} c5 {-0.88/8 0.017s, n=17054, sd=13}
9. dxc5 {+0.79/10 0.023s, n=16912, sd=14} bxc5 {-0.95/10 0.022s, n=22046, sd=18}
10. e4 {+0.91/10 0.030s, n=27395, sd=17} e6 {-0.65/11 0.015s, n=16204, sd=15}
11. Nh3 {+0.82/9 0.032s, n=27456, sd=12} g6 {-0.61/9 0.030s, n=28989, sd=14}
12. Bxc5 {+1.25/10 0.018s, n=18038, sd=18} Bh6 {-0.73/10 0.018s, n=18455, sd=16}
13. Be2 {+0.67/9 0.022s, n=18511, sd=16} Qc7 {-0.76/9 0.016s, n=15504, sd=16}
14. b4 {+0.61/9 0.022s, n=19822, sd=15} Nd7 {-0.64/8 0.015s, n=13679, sd=15}
15. Bxd6 {+0.92/9 0.014s, n=14248, sd=17}
Qxd6 {-1.35/9 0.037s, n=29307, sd=17, White makes an illegal move: e1h1} 0-1