MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1252"]
[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 "rnbqkb1r/p1pppppp/7n/1p6/2P1P2P/7N/PP1P1PP1/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:33 +0000"]
[GameEndTime "2026-09-14T16:02:34 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+2.97/10 0.022s, n=20486, sd=16} e6 {-2.96/9 0.014s, n=12121, sd=12}
6. d4 {+3.08/9 0.024s, n=14623, sd=15} a6 {-3.11/9 0.034s, n=26458, sd=16}
7. Nc3 {+3.04/10 0.025s, n=21130, sd=15} axb5 {-3.01/9 0.020s, n=16438, sd=12}
8. Bxb5 {+3.17/10 0.023s, n=14466, sd=12} c6 {-2.71/9 0.024s, n=18559, sd=14}
9. Be2 {+3.12/9 0.029s, n=23070, sd=15}
d5 {-2.64/9 0.025s, n=21174, sd=15, White makes an illegal move: e1h1} 0-1