MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1052"]
[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 "rnbq1bnr/pp2pkpp/2p5/3p1p2/1P6/P4P2/2PPPNPP/RNBQKB1R b KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:46 +0000"]
[GameEndTime "2026-09-14T13:38:46 +0000"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+0.73/9 0.034s, n=26374, sd=14} 6. Bb2 {-0.41/8 0.032s, n=23657, sd=15}
axb4 {+0.35/8 0.021s, n=16343, sd=15} 7. e4 {-0.51/9 0.035s, n=20913, sd=19}
e6 {+0.53/9 0.032s, n=26037, sd=13} 8. Bd3 {-0.58/9 0.020s, n=16245, sd=12}
bxa3 {+0.41/7 0.018s, n=14022, sd=12} 9. Nxa3 {-0.33/8 0.038s, n=25243, sd=11}
Ra5 {+0.52/8 0.019s, n=12444, sd=13, White makes an illegal move: e1h1} 0-1