MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2039"]
[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 "rnbqkb1r/ppppn1p1/4p3/5p1p/1P4P1/4PN2/P1PP1P1P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:35 +0000"]
[GameEndTime "2026-09-14T13:41:35 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+1.05/9 0.027s, n=18919, sd=14} Nxf5 {-1.06/10 0.019s, n=13956, sd=17}
6. Bb2 {+1.26/8 0.020s, n=14995, sd=13} Bxb4 {-1.19/9 0.017s, n=13288, sd=12}
7. Bd3 {+1.08/10 0.021s, n=16614, sd=16} Nc6 {-1.49/10 0.046s, n=33960, sd=17}
8. Rg1 {+0.93/9 0.026s, n=13624, sd=12} d5 {-1.02/9 0.024s, n=18348, sd=16}
9. Qe2 {+0.82/9 0.026s, n=18873, sd=15} e5 {-0.13/11 0.038s, n=28911, sd=21}
10. Nxe5 {+0.68/10 0.028s, n=14884, sd=18}
Nxe5 {-0.38/10 0.019s, n=14773, sd=14} 11. Bxe5 {+0.63/9 0.025s, n=13229, sd=13}
Bd6 {-0.37/11 0.018s, n=14152, sd=12} 12. Bxd6 {+0.26/8 0.019s, n=14040, sd=15}
Qxd6 {+0.05/9 0.017s, n=12861, sd=15} 13. Nc3 {+0.04/9 0.023s, n=13276, sd=15}
Nh4 {-0.03/9 0.023s, n=17669, sd=17} 14. f3 {+0.17/9 0.025s, n=14792, sd=14}
Qf6 {+0.32/10 0.028s, n=20783, sd=16, White makes an illegal move: e1a1} 0-1