MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "729"]
[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 "rnbqkb1r/pp2p1pp/2p4n/3p1p2/3P4/N4P1N/PPPBP1PP/R2QKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:17 +0000"]
[GameEndTime "2026-09-14T14:52:17 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf7 {+0.17/9 0.026s, n=22343, sd=14} 6. c4 {-0.08/9 0.024s, n=20783, sd=13}
dxc4 {-0.03/10 0.028s, n=20325, sd=17} 7. Nxc4 {+0.07/10 0.018s, n=16404, sd=15}
Qxd4 {+0.10/10 0.015s, n=13308, sd=18} 8. Qc2 {-0.05/9 0.016s, n=14861, sd=16}
e5 {+0.11/9 0.018s, n=15818, sd=13, White makes an illegal move: e1a1} 0-1