MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "585"]
[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 "rnb1kbnr/pppp1ppp/4p3/6q1/8/2N2PPN/PPPPP2P/R1BQKB1R w KQkq - 1 5"]
[GameDuration "00:00:11"]
[GameStartTime "2026-09-14T14:52:20 +0000"]
[GameEndTime "2026-09-14T14:52:32 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg5 {+8.64/7 0.343s, n=285941, sd=10} Na6 {-8.44/6 0.027s, n=20573, sd=9}
6. e3 {+8.57/8 0.136s, n=113982, sd=17} Bb4 {-8.31/8 0.016s, n=15171, sd=10}
7. Nce4 {+8.63/7 0.053s, n=41125, sd=10} Bxd2+ {-8.45/7 0.026s, n=22511, sd=12}
8. Bxd2 {+8.51/8 0.037s, n=32949, sd=15} Nb4 {-8.53/8 0.049s, n=37944, sd=15}
9. Bxb4 {+8.89/8 0.041s, n=34553, sd=15} h6 {-8.63/8 0.061s, n=46402, sd=12}
10. Nd6+ {+9.44/6 0.025s, n=19687, sd=14} Kf8 {-9.26/5 0.418s, n=316249, sd=16}
11. Nxe6+ {+9.44/7 0.050s, n=35564, sd=18}
fxe6 {-9.39/5 0.860s, n=675770, sd=11}
12. Nxc8+ {+9.50/7 0.055s, n=42394, sd=16} d6 {-9.44/7 0.095s, n=72875, sd=14}
13. Qxd6+ {+10.15/7 0.048s, n=36198, sd=12}
cxd6 {-10.11/7 0.020s, n=15632, sd=14} 14. Nxd6 {+9.79/8 0.020s, n=19586, sd=15}
b6 {-10.25/7 0.015s, n=14343, sd=11} 15. Nb5+ {+10.21/9 0.018s, n=18714, sd=14}
Kf7 {-9.15/4 8.736s, n=8000000, sd=9} 16. Nc7 {+10.06/9 0.022s, n=21193, sd=13}
Re8 {-10.36/7 0.014s, n=14379, sd=14} 17. Nxe8 {+10.43/9 0.031s, n=24263, sd=15}
Kxe8 {-10.36/7 0.026s, n=19980, sd=12} 18. g4 {+10.24/9 0.034s, n=29026, sd=19}
Ne7 {-10.17/8 0.013s, n=13454, sd=12} 19. Bd2 {+10.22/9 0.046s, n=32142, sd=13}
Nc6 {-10.25/8 0.019s, n=19032, sd=15} 20. g5 {+10.25/8 0.019s, n=19203, sd=12}
Ke7 {-10.18/8 0.025s, n=25672, sd=18} 21. gxh6 {+10.25/7 0.052s, n=35679, sd=12}
Kd7 {-10.24/7 0.015s, n=14609, sd=10, White makes an illegal move: e1a1} 0-1