MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1790"]
[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/p1pp1kpp/1p6/4pp2/1P4P1/2N5/PBPPPP1P/R2QKBNR w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:49:33 +0200"]
[GameEndTime "2026-09-14T15:49:33 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+2.54/9 0.043s, n=25747, sd=19} Bxb4 {-2.36/11 0.047s, n=33708, sd=21}
6. Nf3 {+2.98/9 0.035s, n=18581, sd=18} Bxc3 {-3.18/11 0.052s, n=39629, sd=21}
7. dxc3 {+3.26/11 0.030s, n=20895, sd=21} Bb7 {-3.70/9 0.018s, n=14759, sd=19}
8. Nxe5+ {+3.46/10 0.043s, n=21204, sd=19} Kf8 {-4.08/8 0.020s, n=14307, sd=18}
9. Rg1 {+4.37/11 0.035s, n=25277, sd=22} Qe7 {-3.93/11 0.025s, n=14353, sd=16}
10. Nd3 {+4.39/9 0.021s, n=14715, sd=14} Nf6 {-4.14/9 0.017s, n=12849, sd=16}
11. Qd2 {+3.87/9 0.017s, n=14473, sd=14}
Nc6 {-4.10/10 0.042s, n=29890, sd=24, White makes an illegal move: e1a1} 0-1