MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "579"]
[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 "rnbqkbn1/p1pppppr/1p6/1P5p/8/4P3/P1PPNPPP/RNBQKB1R w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:50 +0000"]
[GameEndTime "2026-09-14T14:51:50 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.17/8 0.017s, n=17780, sd=10} a6 {-1.05/9 0.028s, n=12426, sd=10}
6. c4 {+0.95/9 0.013s, n=13260, sd=12} Bb7 {-1.10/9 0.038s, n=20250, sd=14}
7. Nf4 {+1.08/9 0.020s, n=18229, sd=14} Rh8 {-1.23/9 0.044s, n=21320, sd=12}
8. Be2 {+1.17/9 0.014s, n=12545, sd=13} axb5 {-1.09/9 0.017s, n=15003, sd=16}
9. cxb5 {+1.23/9 0.017s, n=16600, sd=14} e6 {-1.19/10 0.014s, n=13607, sd=14}
10. a4 {+1.42/10 0.024s, n=20144, sd=14}
h4 {-1.17/8 0.017s, n=15662, sd=13, White makes an illegal move: e1h1} 0-1