MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1904"]
[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 "rnbqk1nr/pppp1p1p/3b4/4p1p1/5PP1/1PN4B/P1PPP2P/R1BQK1NR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:04:22 +0000"]
[GameEndTime "2026-09-14T16:04:23 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+1.64/10 0.021s, n=17612, sd=15}
6. Nf3 {-1.54/9 0.024s, n=19803, sd=14} Bc5 {+1.76/10 0.032s, n=26888, sd=15}
7. e3 {-1.67/9 0.034s, n=23768, sd=17} d6 {+2.41/10 0.019s, n=18195, sd=15}
8. exf4 {-1.92/11 0.050s, n=40093, sd=21} h5 {+2.24/9 0.021s, n=15193, sd=15}
9. Ng5 {-2.25/10 0.022s, n=18082, sd=22} Nc6 {+2.25/10 0.031s, n=26990, sd=17}
10. Bb2 {-2.33/10 0.036s, n=23793, sd=18} Nd4 {+2.65/9 0.023s, n=13224, sd=17}
11. Nce4 {-2.38/11 0.028s, n=23671, sd=18}
exf4 {+2.65/11 0.071s, n=40794, sd=20} 12. Rf1 {-2.18/8 0.037s, n=28172, sd=15}
hxg4 {+2.98/9 0.033s, n=18829, sd=12} 13. Rxf4 {-2.84/10 0.041s, n=32067, sd=18}
f5 {+3.15/11 0.047s, n=32767, sd=21} 14. Bxg4 {-1.51/11 0.030s, n=20614, sd=15}
fxg4 {+2.13/10 0.016s, n=12022, sd=18}
15. Bxd4 {-1.53/10 0.024s, n=17694, sd=20}
Bxd4 {+0.53/10 0.035s, n=20779, sd=20} 16. Qe2 {-2.08/10 0.064s, n=37784, sd=18}
Qe7 {+1.86/10 0.035s, n=22458, sd=19} 17. c3 {-1.50/11 0.042s, n=28539, sd=24}
Be5 {+1.88/11 0.027s, n=23750, sd=22} 18. Rf7 {-2.03/11 0.019s, n=17380, sd=18}
Qxf7 {+2.54/12 0.037s, n=24685, sd=21} 19. Nxf7 {-2.44/9 0.016s, n=16067, sd=15}
Kxf7 {+2.42/11 0.015s, n=12531, sd=15} 20. d4 {-2.42/9 0.019s, n=13256, sd=19}
Bxh2 {+3.23/9 0.026s, n=16995, sd=15} 21. Qf2+ {-3.27/9 0.022s, n=18722, sd=22}
Kg7 {+5.03/11 0.020s, n=19480, sd=14, White makes an illegal move: e1a1} 0-1