MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1306"]
[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 "rnbq1bnr/pp2kppp/2pp4/4p3/1P6/P6P/1BPPPPP1/RN1QKBNR w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:44:09 -0400"]
[GameEndTime "2026-09-14T10:44:10 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.13/9 0.015s, n=16634, sd=12} exd4 {-1.32/9 0.012s, n=14993, sd=13}
6. Nf3 {+1.34/10 0.017s, n=20339, sd=17} Nf6 {-1.26/10 0.023s, n=20469, sd=14}
7. Qxd4 {+1.34/9 0.020s, n=19444, sd=15} Ke8 {-1.11/9 0.026s, n=20862, sd=15}
8. e4 {+1.58/9 0.013s, n=15729, sd=14} Qb6 {-1.57/9 0.031s, n=32558, sd=15}
9. Nbd2 {+1.72/10 0.024s, n=24745, sd=16} Qxd4 {-1.74/8 0.015s, n=13053, sd=12}
10. Nxd4 {+1.84/10 0.024s, n=29889, sd=16}
Nbd7 {-1.70/10 0.020s, n=18202, sd=13, White makes an illegal move: e1a1} 0-1