MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1883"]
[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/pp2pp1p/2p5/6p1/3p1P2/N2PP3/PPP3PP/1RBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:31 +0000"]
[GameEndTime "2026-09-14T13:41:32 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {-0.50/9 0.025s, n=19697, sd=17}
6. exd4 {+0.45/9 0.015s, n=12240, sd=16} Qxd4 {-0.43/10 0.025s, n=18952, sd=17}
7. Ne2 {+0.66/9 0.020s, n=14683, sd=11} Qg7 {-0.29/10 0.027s, n=21053, sd=14}
8. Nxf4 {+0.35/9 0.014s, n=12166, sd=14} Nf6 {-0.44/9 0.018s, n=14277, sd=12}
9. d4 {+0.38/9 0.021s, n=15545, sd=13} Rg8 {-0.11/10 0.036s, n=27217, sd=15}
10. Be2 {+0.48/11 0.027s, n=21090, sd=20}
Bf5 {+0.02/10 0.044s, n=30640, sd=13, White makes an illegal move: e1h1} 0-1