MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1148"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/1p1ppp1p/8/pBp3p1/5P2/2N1P1P1/PPPP3P/R1BQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:22:44 +0200"]
[GameEndTime "2026-09-14T16:22:45 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {-1.25/9 0.020s, n=13951, sd=12}
6. gxf4 {+0.84/9 0.025s, n=18750, sd=13} Nc6 {-1.26/8 0.018s, n=12942, sd=12}
7. b3 {+1.40/10 0.015s, n=12071, sd=13} Nf6 {-1.52/7 0.027s, n=15463, sd=11}
8. Bb2 {+1.57/9 0.021s, n=15211, sd=15} d5 {-1.63/8 0.024s, n=13072, sd=14}
9. Nf3 {+1.41/8 0.020s, n=16164, sd=13} d4 {-1.82/9 0.021s, n=15786, sd=14}
10. exd4 {+1.53/10 0.020s, n=15694, sd=17}
cxd4 {-2.24/10 0.030s, n=23920, sd=18} 11. Ne2 {+1.65/10 0.016s, n=14536, sd=18}
d3 {-1.77/10 0.017s, n=12399, sd=14} 12. Bxd3 {+1.69/9 0.017s, n=13236, sd=15}
Rg8 {-0.85/10 0.024s, n=18440, sd=11} 13. Ng3 {+1.44/9 0.021s, n=15974, sd=14}
Bg4 {-1.75/10 0.060s, n=39270, sd=18} 14. Bxf6 {+1.48/10 0.057s, n=40947, sd=22}
exf6 {-1.08/9 0.039s, n=24436, sd=15} 15. Bf5 {+1.08/10 0.051s, n=35385, sd=19}
Qe7+ {-0.41/10 0.024s, n=18384, sd=19} 16. Kf1 {-0.05/8 0.038s, n=29126, sd=18}
Bxf5 {+0.13/12 0.023s, n=21369, sd=22}
17. Nxf5 {+0.06/10 0.014s, n=13147, sd=15} Qe6 {+0.17/10 0.020s, n=18609, sd=21}
18. Qe2 {-0.09/9 0.012s, n=12742, sd=13, Black makes an illegal move: e8a8} 1-0