MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2512"]
[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 "rnbq1b1r/ppppkppp/5n2/5P2/4p3/5NPB/PPPPP2P/RNBQK2R b KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:46:26 -0400"]
[GameEndTime "2026-09-14T10:46:26 -0400"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf3 {+4.63/10 0.014s, n=14689, sd=12}
6. e4 {-4.53/9 0.016s, n=15128, sd=13} Ke8 {+4.46/10 0.016s, n=18750, sd=17}
7. Nc3 {-4.16/9 0.016s, n=12675, sd=13} d5 {+4.59/10 0.017s, n=14242, sd=18}
8. exd5 {-4.41/9 0.013s, n=16119, sd=17} c6 {+4.31/9 0.017s, n=14188, sd=16}
9. Qxf3 {-4.20/10 0.009s, n=12056, sd=14} cxd5 {+4.17/9 0.011s, n=12631, sd=14}
10. d4 {-3.78/10 0.017s, n=14817, sd=13} Nc6 {+3.95/8 0.010s, n=12844, sd=14}
11. Bg5 {-3.52/9 0.022s, n=22835, sd=15} Nxd4 {+3.59/9 0.021s, n=17532, sd=13}
12. Qd3 {-3.05/11 0.029s, n=31045, sd=22}
Nc6 {+1.86/10 0.018s, n=24634, sd=19, White makes an illegal move: e1a1} 0-1