MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "657"]
[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 "rn2kbnr/pp2pppp/2pp4/q4b2/NP6/5NP1/P1PPPP1P/R1BQKB1R b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:59 +0000"]
[GameEndTime "2026-09-14T13:37:00 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxa4 {+6.95/10 0.031s, n=15325, sd=14}
6. d3 {-6.61/9 0.037s, n=22980, sd=16} Qxb4+ {+6.71/8 0.019s, n=12461, sd=14}
7. Nd2 {-6.79/10 0.088s, n=51979, sd=17} Bc8 {+6.62/10 0.039s, n=22643, sd=14}
8. Bg2 {-6.72/9 0.015s, n=12926, sd=14}
Qa5 {+6.60/11 0.016s, n=14869, sd=12, White makes an illegal move: e1h1} 0-1