MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1792"]
[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 "r1bqkb1r/p1p1pppp/np1p1n2/8/2P5/NP6/P2PPPPP/1RBQKBNR w Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:01 +0000"]
[GameEndTime "2026-09-14T13:41:02 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. g3 {+0.23/11 0.033s, n=20662, sd=15} Bb7 {+0.02/9 0.017s, n=12309, sd=11}
6. Nf3 {+0.37/9 0.018s, n=13295, sd=18} Nb4 {+0.39/11 0.033s, n=25734, sd=12}
7. Bg2 {-0.46/9 0.024s, n=18090, sd=18} Nxa2 {+0.50/10 0.020s, n=16955, sd=14}
8. Bb2 {-0.53/10 0.036s, n=29135, sd=15} c5 {+0.45/11 0.015s, n=12377, sd=16}
9. Nc2 {-0.57/8 0.029s, n=19415, sd=12} e6 {+0.69/10 0.019s, n=15495, sd=14}
10. Bxf6 {-0.73/9 0.022s, n=17823, sd=15} Qxf6 {+1.24/10 0.027s, n=22510, sd=12}
11. b4 {-0.74/9 0.020s, n=14472, sd=15}
Qd8 {+1.16/10 0.021s, n=17576, sd=20, White makes an illegal move: e1h1} 0-1