MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "451"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/pppp2pp/B7/5p2/4p3/4PP2/PPPP2PP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:02 -0400"]
[GameEndTime "2026-09-14T12:23:02 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. Be2 {-0.36/8 0.009s, n=12342, sd=14} d5 {+0.68/9 0.015s, n=14530, sd=15}
6. c4 {-0.53/9 0.018s, n=17144, sd=13} Qg5 {+0.55/8 0.014s, n=13171, sd=12}
7. g3 {-0.49/8 0.018s, n=15589, sd=13} dxc4 {+0.69/9 0.014s, n=15525, sd=12}
8. Nc3 {-0.90/8 0.025s, n=26289, sd=15} Nf6 {+0.82/9 0.029s, n=30530, sd=13}
9. Qa4+ {-0.35/9 0.018s, n=20239, sd=16} Nc6 {+1.54/9 0.023s, n=24576, sd=16}
10. Qxc4 {-0.85/9 0.019s, n=19232, sd=17} Qh6 {+0.66/9 0.009s, n=12143, sd=18}
11. fxe4 {-0.57/9 0.025s, n=22174, sd=17} Bd6 {+0.70/10 0.012s, n=15299, sd=17}
12. Nf3 {-1.64/9 0.019s, n=15914, sd=16} Bxg3+ {+1.51/10 0.017s, n=20844, sd=19}
13. Kd1 {-1.37/9 0.013s, n=13327, sd=16} Ng4 {+1.73/10 0.018s, n=19126, sd=15}
14. exf5 {-1.73/8 0.012s, n=15200, sd=17} Bxf5 {+2.64/10 0.022s, n=23549, sd=17}
15. Rg1 {-0.41/10 0.031s, n=28954, sd=19, Black makes an illegal move: e8a8} 1-0