MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "610"]
[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 "rnbqkb1r/2p1pppp/p6n/Pp1p4/2P3P1/8/RP1PPP1P/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:11:02 +0200"]
[GameEndTime "2026-09-14T17:11:03 +0200"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+4.69/9 0.014s, n=12263, sd=12}
6. cxb5 {-4.29/8 0.019s, n=16239, sd=12} axb5 {+4.28/9 0.017s, n=14438, sd=15}
7. Nf3 {-4.06/9 0.021s, n=13583, sd=13} Nf6 {+3.98/8 0.030s, n=16754, sd=14}
8. Bg2 {-3.97/10 0.030s, n=19056, sd=16} e6 {+3.77/10 0.043s, n=27280, sd=13}
9. d4 {-3.77/10 0.026s, n=22283, sd=11} c5 {+3.83/9 0.024s, n=18776, sd=15}
10. dxc5 {-3.62/10 0.016s, n=12750, sd=12}
Bxc5 {+3.47/8 0.027s, n=23465, sd=15, White makes an illegal move: e1h1} 0-1