MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2064"]
[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 "rnbqkb1r/p1ppp1p1/7n/1p3p1p/7P/2P2P2/PP1PP1PR/RNBQKBN1 w Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:42:07 +0200"]
[GameEndTime "2026-09-14T18:42:08 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.44/8 0.017s, n=13687, sd=11} e6 {-0.35/9 0.017s, n=13074, sd=12}
6. g3 {+0.64/9 0.020s, n=15145, sd=11} c5 {-0.67/8 0.024s, n=15376, sd=14}
7. Nh3 {+0.36/9 0.024s, n=16965, sd=11} Bb7 {-0.64/9 0.056s, n=38824, sd=15}
8. Bf4 {+0.96/10 0.063s, n=41158, sd=12} Nf7 {-0.56/8 0.015s, n=12103, sd=12}
9. e3 {+0.96/10 0.020s, n=12286, sd=15} a6 {-0.74/9 0.029s, n=12377, sd=15}
10. a4 {+1.08/9 0.026s, n=17341, sd=16} b4 {-0.81/9 0.021s, n=14074, sd=13}
11. Nd2 {+1.09/9 0.037s, n=25720, sd=14} Nc6 {-0.66/10 0.032s, n=18253, sd=16}
12. Nb3 {+0.56/8 0.032s, n=24081, sd=11} bxc3 {-0.60/10 0.054s, n=36091, sd=18}
13. bxc3 {+0.37/9 0.016s, n=12538, sd=15} cxd4 {-0.60/10 0.020s, n=15038, sd=15}
14. exd4 {+0.72/9 0.035s, n=21025, sd=15} Na5 {-0.55/11 0.041s, n=29712, sd=20}
15. Nxa5 {+0.76/10 0.027s, n=19285, sd=20}
Qxa5 {-0.82/10 0.028s, n=20027, sd=16} 16. Rc2 {+0.83/9 0.019s, n=12967, sd=14}
Rc8 {-0.56/10 0.043s, n=30105, sd=17} 17. Kf2 {+0.68/10 0.024s, n=17052, sd=16}
Be7 {-0.40/10 0.034s, n=25796, sd=16}
18. c4 {+0.67/9 0.032s, n=19533, sd=15, Black makes an illegal move: e8h8} 1-0