MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "817"]
[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 "2bqkbnr/rpppp1pp/2n5/p4p2/8/3PBP2/PPP1P1PP/RN1QKBNR w KQk - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:13 +0000"]
[GameEndTime "2026-09-14T16:10:14 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa7 {+2.34/9 0.021s, n=21049, sd=14} Nxa7 {-2.27/9 0.049s, n=29918, sd=13}
6. e3 {+2.38/9 0.026s, n=25196, sd=14} Nf6 {-2.46/8 0.018s, n=17570, sd=12}
7. f4 {+2.48/9 0.018s, n=18238, sd=15} c5 {-2.52/8 0.018s, n=14445, sd=13}
8. Be2 {+2.61/10 0.025s, n=24990, sd=15} e6 {-2.37/8 0.016s, n=14586, sd=12}
9. Nf3 {+2.67/11 0.018s, n=18108, sd=15}
b5 {-2.66/9 0.021s, n=21349, sd=14, White makes an illegal move: e1h1} 0-1