MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "260"]
[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 "rnbqkb1r/ppp1ppp1/3p3p/8/1P3Pn1/8/P1PPP1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:58 +0000"]
[GameEndTime "2026-09-14T13:35:59 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+2.20/11 0.055s, n=30292, sd=17} 6. e3 {-2.66/9 0.038s, n=23434, sd=18}
exf4 {+2.61/10 0.035s, n=17501, sd=16} 7. exf4 {-1.98/10 0.059s, n=35906, sd=14}
d5 {+2.20/9 0.061s, n=34293, sd=21} 8. Bb2 {-2.43/9 0.028s, n=16659, sd=16}
Bxb4 {+2.16/9 0.019s, n=12602, sd=20} 9. Bxg7 {-2.18/9 0.019s, n=14550, sd=12}
Rg8 {+1.57/8 0.083s, n=58908, sd=15} 10. Qe2+ {-2.48/9 0.068s, n=35200, sd=17}
Be7 {+2.16/9 0.018s, n=12674, sd=16} 11. Bb2 {-1.89/11 0.031s, n=15652, sd=18}
Rg6 {+1.83/9 0.022s, n=12104, sd=14} 12. Qf3 {-1.56/8 0.026s, n=12552, sd=15}
Bf5 {+2.46/11 0.058s, n=36887, sd=17} 13. Nc3 {-1.85/9 0.028s, n=17441, sd=15}
d4 {+2.49/9 0.025s, n=13915, sd=12} 14. Nb5 {-1.46/9 0.034s, n=15590, sd=16}
c5 {+2.82/10 0.034s, n=15104, sd=15, White makes an illegal move: e1a1} 0-1