MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "486"]
[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 "rnbqkbnr/1p3ppp/p2pp3/2p5/4P1PP/5N2/PPPPBP2/RNBQK2R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:08 +0000"]
[GameEndTime "2026-09-14T14:51:09 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+0.62/9 0.021s, n=16177, sd=13} 6. d3 {-0.71/9 0.028s, n=25860, sd=13}
d5 {+1.09/9 0.020s, n=19643, sd=16} 7. Bf4 {-0.80/8 0.020s, n=20002, sd=11}
Nf6 {+1.17/10 0.034s, n=29832, sd=18} 8. g5 {-0.31/9 0.011s, n=12040, sd=12}
dxe4 {+0.77/10 0.018s, n=18539, sd=19} 9. Ne5 {-0.57/10 0.016s, n=17388, sd=15}
Qc7 {+0.67/10 0.027s, n=25514, sd=18} 10. Ng6 {-0.68/10 0.024s, n=20712, sd=15}
e5 {+0.49/12 0.021s, n=21856, sd=19} 11. Nxh8 {-0.99/11 0.031s, n=27251, sd=22}
exf4 {+0.64/12 0.023s, n=23231, sd=17}
12. gxf6 {-0.62/11 0.016s, n=14163, sd=16} f3 {+0.44/11 0.018s, n=19982, sd=19}
13. Nc3 {-0.53/11 0.019s, n=18676, sd=18} fxe2 {+1.33/12 0.031s, n=31178, sd=17}
14. Qxe2 {-1.09/11 0.027s, n=23895, sd=22}
Be6 {+0.32/9 0.016s, n=17951, sd=15, White makes an illegal move: e1a1} 0-1