MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "57"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/3ppppp/2p5/pp6/2P5/2N1P1P1/PP1P1P1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:10 +0000"]
[GameEndTime "2026-09-14T13:35:10 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+1.91/10 0.021s, n=16568, sd=15} cxb5 {-2.13/9 0.034s, n=18153, sd=14}
6. Nxb5 {+1.87/10 0.013s, n=13033, sd=17} e6 {-1.74/9 0.023s, n=12842, sd=10}
7. Bg2 {+1.78/9 0.021s, n=16887, sd=15} Nc6 {-1.51/10 0.029s, n=15818, sd=17}
8. a4 {+1.67/10 0.034s, n=29112, sd=16} Ba6 {-1.71/9 0.014s, n=12684, sd=14}
9. Nf3 {+1.71/11 0.038s, n=27629, sd=17}
Nf6 {-1.58/9 0.026s, n=12689, sd=15, White makes an illegal move: e1h1} 0-1