MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1626"]
[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 "r1bqkb1r/ppp1p1pp/n2p1n2/5p2/1P6/8/P1PPPPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:55 +0000"]
[GameEndTime "2026-09-14T13:39:56 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {-6.67/9 0.024s, n=19181, sd=10} e5 {+6.62/9 0.026s, n=18994, sd=14}
6. e3 {-6.65/8 0.020s, n=15515, sd=13} c5 {+6.81/9 0.030s, n=22873, sd=13}
7. Be2 {-6.93/7 0.020s, n=14691, sd=9} Be7 {+6.57/9 0.033s, n=25351, sd=15}
8. Nh3 {-6.73/9 0.021s, n=16312, sd=13}
cxb4 {+6.50/8 0.022s, n=13284, sd=14, White makes an illegal move: e1h1} 0-1