MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "884"]
[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 "rnbq1bnr/p1pppk1p/1p4p1/5p2/2P5/6Q1/PPNPPPPP/R1B1KBNR b KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:03 +0000"]
[GameEndTime "2026-09-14T16:10:04 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.63/9 0.032s, n=28291, sd=16} 6. d4 {-0.48/8 0.023s, n=19201, sd=12}
Bg7 {+0.46/9 0.041s, n=30977, sd=15} 7. Nh3 {-0.38/9 0.015s, n=13060, sd=12}
d6 {+0.39/8 0.023s, n=19728, sd=13} 8. Qf3 {-0.60/8 0.024s, n=20483, sd=15}
c6 {+0.26/9 0.014s, n=13321, sd=10} 9. g3 {-0.40/9 0.031s, n=22515, sd=13}
e5 {+0.40/10 0.022s, n=20241, sd=15} 10. Ng5+ {-0.07/8 0.017s, n=16399, sd=15}
Kg8 {+0.76/8 0.015s, n=14592, sd=14} 11. Qa3 {-0.92/8 0.031s, n=27731, sd=13}
h6 {+1.12/10 0.014s, n=13494, sd=15} 12. Nh3 {-1.14/10 0.016s, n=17129, sd=14}
Kh7 {+1.24/10 0.016s, n=14930, sd=15} 13. Bg2 {-1.21/10 0.017s, n=15252, sd=15}
Be6 {+1.20/9 0.013s, n=12107, sd=14} 14. b3 {-0.89/10 0.033s, n=24791, sd=14}
Re8 {+1.36/9 0.014s, n=13923, sd=13} 15. Bb2 {-0.83/10 0.028s, n=25526, sd=23}
e4 {+1.16/9 0.020s, n=19359, sd=17} 16. d5 {-0.94/10 0.041s, n=33420, sd=16}
cxd5 {+0.98/9 0.021s, n=18295, sd=17} 17. Rd1 {-1.11/9 0.022s, n=19736, sd=15}
dxc4 {+1.07/9 0.027s, n=20132, sd=13} 18. bxc4 {-1.10/9 0.015s, n=13495, sd=11}
Nbd7 {+1.06/9 0.021s, n=19227, sd=17} 19. Ne3 {-0.80/9 0.023s, n=21096, sd=12}
Qc7 {+1.28/10 0.017s, n=15208, sd=17} 20. Nf4 {-0.88/9 0.021s, n=15606, sd=17}
Qc5 {+0.76/9 0.030s, n=27379, sd=16, White makes an illegal move: e1h1} 0-1