MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "958"]
[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 "rnbqkb1r/1p1pp1pp/p6n/2p2p2/3P3P/P1N5/1PP1PPP1/1RBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:38 +0000"]
[GameEndTime "2026-09-14T13:38:39 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+0.09/12 0.025s, n=18429, sd=16}
6. Qxd4 {-0.06/8 0.016s, n=12139, sd=12} Nc6 {+0.24/10 0.018s, n=13809, sd=18}
7. Qd1 {-0.19/9 0.022s, n=17171, sd=15} e6 {+0.15/11 0.079s, n=50279, sd=20}
8. Bxh6 {-0.27/9 0.022s, n=15033, sd=13} gxh6 {-0.09/10 0.049s, n=35394, sd=18}
9. e3 {-0.09/10 0.045s, n=25472, sd=19} d5 {-0.05/10 0.017s, n=13625, sd=14}
10. g3 {+0.08/10 0.025s, n=18891, sd=15} Bg7 {-0.06/11 0.026s, n=18780, sd=15}
11. Bg2 {+0.09/11 0.052s, n=36681, sd=15} Bd7 {-0.01/8 0.022s, n=14026, sd=13}
12. Qh5+ {+0.46/9 0.042s, n=21914, sd=16} Ke7 {-0.52/7 0.035s, n=17225, sd=15}
13. Nh3 {+0.22/10 0.022s, n=15786, sd=17} Be8 {-0.23/10 0.037s, n=16719, sd=15}
14. Qe2 {+0.17/10 0.027s, n=12549, sd=16}
Bf7 {-0.22/8 0.021s, n=15587, sd=11, White makes an illegal move: e1h1} 0-1