MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2025"]
[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 "rnbqkbn1/1ppppp1r/8/p5pp/P4P2/1P4P1/1BPPP2P/RN1QKBNR b KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:49 +0000"]
[GameEndTime "2026-09-14T13:41:49 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {-0.85/10 0.023s, n=19418, sd=14}
6. gxf4 {+0.55/10 0.015s, n=15274, sd=18} d5 {-0.47/10 0.048s, n=41154, sd=17}
7. e3 {+0.73/9 0.026s, n=21333, sd=13} Nc6 {-0.76/8 0.020s, n=16935, sd=11}
8. Nf3 {+0.87/9 0.013s, n=12112, sd=14} Nf6 {-1.07/9 0.014s, n=13966, sd=13}
9. Qe2 {+1.05/9 0.017s, n=14951, sd=12} Bf5 {-0.98/9 0.020s, n=16595, sd=11}
10. Na3 {+1.30/9 0.017s, n=12935, sd=17}
Rg7 {-1.12/9 0.026s, n=20163, sd=14, White makes an illegal move: e1a1} 0-1