MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1772"]
[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 "rnbqkbnr/ppp2p2/B2p3p/4p1p1/4P3/7N/PPPP1PPP/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:08 +0000"]
[GameEndTime "2026-09-14T13:41:09 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa6 {+7.53/9 0.046s, n=28949, sd=15}
6. Ng1 {-7.58/9 0.057s, n=41885, sd=16} Ne7 {+7.46/10 0.042s, n=28600, sd=18}
7. Nf3 {-7.34/9 0.025s, n=17911, sd=13} Nc5 {+7.44/8 0.020s, n=15083, sd=12}
8. Nc3 {-7.34/9 0.024s, n=17535, sd=12} Rg8 {+7.50/8 0.024s, n=12890, sd=17}
9. d4 {-7.00/10 0.026s, n=18633, sd=17} exd4 {+7.33/9 0.022s, n=15858, sd=13}
10. Nxd4 {-6.89/10 0.019s, n=15536, sd=15} Nc6 {+7.24/9 0.020s, n=12315, sd=15}
11. Be3 {-6.05/9 0.034s, n=23600, sd=14} Nxd4 {+7.23/9 0.019s, n=13841, sd=17}
12. Qxd4 {-6.45/9 0.018s, n=14540, sd=12}
Be6 {+6.41/9 0.029s, n=16561, sd=16, White makes an illegal move: e1a1} 0-1