MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "506"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p2ppp1p/2p3pn/1p6/Q1P5/7P/PP1PPPP1/RNB1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:33 +0000"]
[GameEndTime "2026-09-14T16:00:33 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+0.23/10 0.023s, n=16949, sd=14} cxb5 {-0.34/11 0.055s, n=27761, sd=16}
6. Qxb5 {+0.18/9 0.018s, n=13650, sd=12} Bg7 {-0.40/9 0.023s, n=13443, sd=15}
7. e3 {+0.61/9 0.023s, n=16013, sd=13} Nf5 {-0.67/7 0.032s, n=16481, sd=10}
8. Nf3 {+0.64/9 0.020s, n=16074, sd=14, Black makes an illegal move: e8h8} 1-0