MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "182"]
[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 "rnbqkbn1/p1p1pppr/7p/1p1p4/7P/P2P4/RPP1PPP1/1NBQKBNR w Kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:35 +0000"]
[GameEndTime "2026-09-14T13:35:36 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. b4 {+0.38/9 0.031s, n=24540, sd=12} a5 {-0.01/9 0.024s, n=15267, sd=12}
6. bxa5 {-0.03/10 0.028s, n=19929, sd=16} Rh8 {-0.02/9 0.045s, n=32559, sd=13}
7. e3 {+0.10/9 0.025s, n=15532, sd=13} Rxa5 {+0.15/10 0.030s, n=21025, sd=18}
8. c4 {+0.15/10 0.018s, n=14056, sd=12} bxc4 {-0.08/10 0.023s, n=17026, sd=20}
9. dxc4 {+0.07/9 0.018s, n=14789, sd=15} e6 {-0.24/9 0.025s, n=15848, sd=13}
10. Nf3 {+0.05/9 0.023s, n=17118, sd=14} Nf6 {-0.27/8 0.021s, n=15119, sd=16}
11. cxd5 {+0.17/9 0.029s, n=19630, sd=18} exd5 {-0.28/9 0.033s, n=20311, sd=14}
12. Be2 {+0.51/10 0.025s, n=19299, sd=12}
Be6 {-0.30/9 0.057s, n=35531, sd=12, White makes an illegal move: e1h1} 0-1