MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "250"]
[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 "rnbqkbnr/3pppp1/1pp2B1p/p7/1P6/N7/P1PPPPPP/R1Q1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:57 +0000"]
[GameEndTime "2026-09-14T15:59:57 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxf6 {+8.27/8 0.019s, n=13517, sd=11}
6. b5 {-8.29/8 0.021s, n=17377, sd=10} e6 {+8.27/8 0.031s, n=24270, sd=12}
7. e3 {-7.98/9 0.019s, n=17245, sd=12} Bb7 {+8.10/8 0.014s, n=13785, sd=10}
8. Nf3 {-7.96/10 0.025s, n=22505, sd=18} cxb5 {+8.00/9 0.019s, n=13411, sd=12}
9. Nxb5 {-7.71/9 0.022s, n=19868, sd=16} Be7 {+7.78/9 0.022s, n=18938, sd=15}
10. Be2 {-7.64/10 0.017s, n=16317, sd=18, Black makes an illegal move: e8h8} 1-0