MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "22"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/ppppp1pp/2n5/5p2/8/BPN4P/P1PPPPP1/R2QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:01 +0000"]
[GameEndTime "2026-09-14T13:35:01 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.98/9 0.018s, n=16217, sd=13} e6 {-0.88/11 0.025s, n=17721, sd=16}
6. Bxf8 {+1.02/10 0.033s, n=23033, sd=15} Kxf8 {-0.74/10 0.040s, n=27325, sd=16}
7. e3 {+0.90/9 0.019s, n=15464, sd=14} Nf6 {-0.81/9 0.018s, n=12965, sd=11}
8. d5 {+0.82/9 0.028s, n=19746, sd=16} Nxd5 {-0.98/10 0.041s, n=27946, sd=21}
9. Nxd5 {+0.87/11 0.023s, n=16311, sd=19} exd5 {-0.87/10 0.034s, n=22376, sd=16}
10. Qxd5 {+0.83/9 0.020s, n=14976, sd=19}
Qf6 {-0.98/10 0.021s, n=16507, sd=17, White makes an illegal move: e1a1} 0-1