MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "474"]
[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 "r1b1kbnr/pppp1ppp/n7/4p1B1/1q4P1/3P3N/PPP1PP1P/RN1QKB1R w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:56 +0000"]
[GameEndTime "2026-09-14T13:37:56 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bd2 {-1.80/10 0.028s, n=22041, sd=20} Qxb2 {+1.88/10 0.017s, n=15107, sd=17}
6. Nc3 {-2.10/11 0.026s, n=23362, sd=19} Nb4 {+2.56/11 0.022s, n=17973, sd=16}
7. Rc1 {-2.44/10 0.034s, n=28592, sd=16} Nxa2 {+2.51/9 0.018s, n=15461, sd=17}
8. Nxa2 {-2.33/10 0.018s, n=16097, sd=11} Qxa2 {+2.51/10 0.025s, n=17181, sd=15}
9. f4 {-2.35/10 0.042s, n=33706, sd=16} Bc5 {+2.24/9 0.022s, n=18906, sd=13}
10. e3 {-2.13/9 0.017s, n=15102, sd=15} d6 {+2.32/9 0.019s, n=13247, sd=13}
11. Bg2 {-1.84/9 0.022s, n=16339, sd=15} Qe6 {+1.63/9 0.036s, n=27768, sd=15}
12. f5 {-1.72/10 0.038s, n=26837, sd=16}
Qd7 {+1.88/9 0.019s, n=15639, sd=13, White makes an illegal move: e1h1} 0-1