MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "42"]
[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/p1ppp2p/5n2/1p3Pp1/2P5/5P2/PP1PB1PP/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:06 +0000"]
[GameEndTime "2026-09-14T13:35:07 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {-1.24/10 0.031s, n=22361, sd=17}
6. Bxc4 {+1.02/9 0.022s, n=15410, sd=14} d5 {-1.34/10 0.021s, n=14986, sd=16}
7. Bb3 {+1.49/11 0.041s, n=28022, sd=16} Bxf5 {-1.39/9 0.024s, n=16692, sd=13}
8. d4 {+1.46/10 0.020s, n=15653, sd=14} h6 {-1.46/8 0.032s, n=17583, sd=10}
9. Ne2 {+1.44/9 0.026s, n=16939, sd=14} e6 {-1.35/9 0.041s, n=28064, sd=11}
10. Nbc3 {+1.73/9 0.024s, n=13093, sd=12} c5 {-1.62/10 0.075s, n=48449, sd=16}
11. g4 {+1.50/8 0.046s, n=27997, sd=14} Bh7 {-1.59/9 0.019s, n=13336, sd=12}
12. h4 {+1.62/9 0.022s, n=15058, sd=15} gxh4 {-1.52/9 0.019s, n=13925, sd=14}
13. Nf4 {+1.55/9 0.029s, n=15852, sd=16} Nc6 {-1.74/9 0.041s, n=24536, sd=18}
14. Ba4 {+1.09/9 0.054s, n=29730, sd=16}
Qc8 {-0.87/10 0.035s, n=22148, sd=13, White makes an illegal move: e1h1} 0-1