MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "468"]
[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 "rnbqkb1r/1pp1pppp/5n2/p2p4/7P/P2P4/1PPBPPP1/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:20 -0400"]
[GameEndTime "2026-09-14T10:42:20 -0400"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.36/8 0.009s, n=12111, sd=11} c5 {+0.66/10 0.033s, n=32185, sd=17}
6. e3 {-1.16/9 0.019s, n=23101, sd=21} Nc6 {+0.63/10 0.018s, n=15817, sd=11}
7. Bb5 {-0.88/9 0.015s, n=17920, sd=11} e6 {+0.71/10 0.020s, n=26439, sd=17}
8. Nf3 {-0.53/10 0.017s, n=20129, sd=17} Be7 {+0.87/10 0.017s, n=15907, sd=16}
9. c4 {-0.87/8 0.021s, n=18966, sd=14, Black makes an illegal move: e8h8} 1-0