MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1018"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/p1pp1p1p/np6/4p1p1/5NP1/4P2P/PPPP1P2/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:28 +0000"]
[GameEndTime "2026-09-14T16:10:28 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+4.77/8 0.017s, n=16462, sd=13}
6. Bg2 {-4.59/10 0.037s, n=30847, sd=13} d5 {+4.86/9 0.019s, n=17700, sd=16}
7. c4 {-4.64/8 0.012s, n=12452, sd=12} Bg7 {+4.29/7 0.013s, n=12278, sd=13}
8. cxd5 {-4.52/9 0.023s, n=21935, sd=14} h5 {+4.79/9 0.022s, n=14891, sd=13}
9. gxh5 {-4.39/9 0.021s, n=19486, sd=14} Bb7 {+4.53/9 0.036s, n=32576, sd=15}
10. Nc3 {-4.17/9 0.015s, n=13669, sd=12} Qf6 {+4.13/9 0.015s, n=14437, sd=14}
11. d4 {-4.21/8 0.017s, n=12256, sd=12, Black makes an illegal move: e8a8} 1-0