MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1679"]
[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 "rn1qkbnr/2pppNpp/pp6/8/1Pb5/2N5/P1PPPPPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:43 +0000"]
[GameEndTime "2026-09-14T13:40:44 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf7 {+5.51/11 0.049s, n=39088, sd=15}
6. e3 {-5.39/9 0.029s, n=19759, sd=14} e5 {+5.46/9 0.018s, n=13750, sd=13}
7. a3 {-5.70/8 0.020s, n=15109, sd=11} d5 {+5.46/10 0.055s, n=34402, sd=17}
8. Bb2 {-5.88/9 0.017s, n=12416, sd=12} Bd6 {+5.92/9 0.024s, n=16809, sd=13}
9. f4 {-5.78/9 0.037s, n=25125, sd=14} exf4 {+5.76/8 0.037s, n=21142, sd=15}
10. Nxd5 {-4.03/8 0.024s, n=16408, sd=15} Qh4+ {+7.59/10 0.033s, n=23960, sd=21}
11. g3 {-7.14/9 0.022s, n=15854, sd=18} fxg3 {+7.72/9 0.023s, n=15793, sd=18}
12. Bg2 {-6.88/10 0.037s, n=26285, sd=19} gxh2+ {+7.83/9 0.037s, n=23225, sd=18}
13. Kf1 {-7.04/10 0.024s, n=18097, sd=18} Ne7 {+8.30/10 0.025s, n=18259, sd=16}
14. Nf4 {-8.20/10 0.085s, n=53766, sd=23} Bxf4 {+8.97/9 0.028s, n=18934, sd=19}
15. exf4 {-8.89/8 0.020s, n=13965, sd=23} Bc4+ {+8.70/9 0.012s, n=12808, sd=20}
16. d3 {-8.73/10 0.015s, n=14424, sd=24} Qxf4+ {+9.00/8 0.015s, n=13552, sd=18}
17. Qf3 {-8.71/10 0.020s, n=19761, sd=23} Qxf3+ {+8.81/9 0.018s, n=16777, sd=19}
18. Bxf3 {-8.53/10 0.016s, n=13904, sd=16, Black makes an illegal move: e8h8}
1-0