MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "609"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p1p2ppp/4p2n/1p1p4/1PP5/N6P/P2PPPPR/R1BQKBN1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:09 +0000"]
[GameEndTime "2026-09-14T14:52:09 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+4.48/9 0.012s, n=13042, sd=14}
6. Rh1 {-4.22/10 0.060s, n=53673, sd=17} Bd7 {+4.05/9 0.023s, n=17007, sd=15}
7. Bb2 {-4.43/9 0.020s, n=19948, sd=14} a5 {+4.17/10 0.014s, n=13379, sd=16}
8. bxa5 {-4.63/9 0.014s, n=13555, sd=14} Nc6 {+4.36/9 0.024s, n=22088, sd=14}
9. e4 {-4.18/10 0.022s, n=18079, sd=15} Bxa3 {+4.36/10 0.020s, n=19569, sd=15}
10. Bxa3 {-3.78/11 0.014s, n=15229, sd=14}
Rxa5 {+3.92/10 0.011s, n=12326, sd=17}
11. Bb2 {-4.09/10 0.016s, n=15845, sd=15, Black makes an illegal move: e8h8} 1-0