MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "651"]
[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 "rnb1kbnr/1pqpppp1/2p5/p6p/1P5P/2N3P1/P1PPPP2/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:23 +0000"]
[GameEndTime "2026-09-14T13:39:23 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {-0.19/10 0.027s, n=18707, sd=16} d5 {+0.36/10 0.023s, n=19773, sd=13}
6. bxc6 {-0.25/10 0.037s, n=19521, sd=15} bxc6 {+0.49/10 0.043s, n=27562, sd=16}
7. Bg2 {-0.28/9 0.045s, n=32475, sd=14} e5 {+0.39/10 0.033s, n=19204, sd=22}
8. Nh3 {-0.24/9 0.015s, n=12818, sd=14}
Nf6 {+0.15/9 0.021s, n=13601, sd=13, White makes an illegal move: e1h1} 0-1