MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1205"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/ppppp3/2n3p1/5p1p/6P1/2N5/PPPPPPBP/R1BQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:25:38 +0200"]
[GameEndTime "2026-09-14T17:25:39 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+1.62/10 0.017s, n=12627, sd=18} gxf5 {-1.99/10 0.019s, n=15057, sd=14}
6. d4 {+1.89/11 0.040s, n=30428, sd=17} Nh6 {-1.90/8 0.022s, n=15079, sd=11}
7. Nh3 {+1.97/8 0.018s, n=14784, sd=12} Nf7 {-2.26/8 0.034s, n=24920, sd=17}
8. d5 {+1.91/9 0.036s, n=26724, sd=13} Nce5 {-1.97/10 0.017s, n=13931, sd=16}
9. e4 {+1.85/10 0.020s, n=15041, sd=14} e6 {-2.17/10 0.068s, n=46489, sd=16}
10. exf5 {+2.06/9 0.027s, n=14229, sd=14} exf5 {-1.69/10 0.037s, n=22760, sd=16}
11. Qe2 {+1.89/10 0.035s, n=25563, sd=17} Rg8 {-2.16/9 0.019s, n=12847, sd=17}
12. Bf1 {+3.06/11 0.048s, n=39676, sd=20} Qe7 {-2.19/9 0.021s, n=16545, sd=16}
13. d6 {+3.66/10 0.028s, n=21938, sd=21} Qxd6 {-3.49/9 0.017s, n=16295, sd=15}
14. f4 {+2.47/10 0.017s, n=13817, sd=16} Be7 {-3.26/11 0.027s, n=24286, sd=20}
15. fxe5 {+2.34/9 0.024s, n=15844, sd=15} Bh4+ {-2.05/11 0.014s, n=12444, sd=16}
16. Nf2 {+2.57/12 0.015s, n=16084, sd=18} Qc6 {-2.41/12 0.015s, n=15388, sd=20}
17. Bf4 {+1.70/10 0.013s, n=12443, sd=17}
Qxh1 {-2.88/11 0.034s, n=25361, sd=19, White makes an illegal move: e1a1} 0-1