MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "251"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/2pppppp/pp6/8/1P6/N5PN/PBPPPP1P/R2QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:26 +0000"]
[GameEndTime "2026-09-14T13:36:26 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.29/9 0.018s, n=15765, sd=12}
6. Rg1 {-0.43/9 0.027s, n=21443, sd=14} e6 {+0.54/9 0.014s, n=12614, sd=14}
7. c4 {-0.41/9 0.021s, n=17654, sd=16} Nf6 {+0.44/10 0.026s, n=20570, sd=19}
8. Nc2 {-0.45/9 0.018s, n=15227, sd=14} c5 {+0.35/10 0.018s, n=13014, sd=17}
9. bxc5 {-0.41/9 0.017s, n=12703, sd=17} Bxc5 {+0.58/9 0.020s, n=15865, sd=11}
10. g4 {-0.63/10 0.061s, n=41555, sd=16} b5 {+0.69/9 0.016s, n=12534, sd=15}
11. e3 {-0.34/9 0.031s, n=24135, sd=15, Black makes an illegal move: e8h8} 1-0