MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "249"]
[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 "rnbqkbnr/1ppp3p/5p2/p3p1p1/4PNP1/7P/PPPP1P2/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:01 +0000"]
[GameEndTime "2026-09-14T14:50:01 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+5.33/9 0.020s, n=18721, sd=15}
6. Nc3 {-4.81/8 0.020s, n=14405, sd=12} Bc5 {+5.22/8 0.014s, n=13112, sd=12}
7. Bc4 {-5.52/8 0.036s, n=32040, sd=12} Nc6 {+5.49/10 0.053s, n=43774, sd=19}
8. Nd5 {-5.25/9 0.020s, n=18452, sd=15} b5 {+5.59/10 0.024s, n=22878, sd=15}
9. Be2 {-5.63/9 0.016s, n=15081, sd=16} Kf8 {+6.09/9 0.017s, n=15768, sd=11}
10. c3 {-5.77/8 0.030s, n=23806, sd=15}
Bd6 {+6.09/8 0.015s, n=13713, sd=13, White makes an illegal move: e1h1} 0-1