MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "529"]
[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 "r1b1kbnr/pppp1p1p/n3p3/6p1/7q/2N1PN2/PPPP1PP1/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:27 +0000"]
[GameEndTime "2026-09-14T16:08:27 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rxh4 {+8.77/7 0.030s, n=22946, sd=12} gxh4 {-8.16/7 0.019s, n=18412, sd=16}
6. a3 {+8.28/8 0.032s, n=30782, sd=14} b5 {-8.14/8 0.038s, n=32594, sd=17}
7. Ng5 {+8.25/8 0.051s, n=47860, sd=14} Be7 {-8.04/8 0.022s, n=19790, sd=12}
8. Nxf7 {+7.96/9 0.055s, n=44800, sd=15} Kxf7 {-8.12/8 0.031s, n=26826, sd=16}
9. Qf3+ {+8.06/8 0.015s, n=13339, sd=16} Bf6 {-8.37/7 0.033s, n=24093, sd=15}
10. Qxa8 {+8.26/9 0.018s, n=16878, sd=13} Ne7 {-8.28/8 0.015s, n=13292, sd=12}
11. d4 {+8.34/8 0.030s, n=25766, sd=11} h3 {-8.14/8 0.025s, n=16469, sd=12}
12. gxh3 {+8.28/8 0.032s, n=27178, sd=12} Rf8 {-8.13/8 0.021s, n=17721, sd=13}
13. Bd2 {+8.20/7 0.016s, n=13878, sd=10} Bh4 {-8.21/7 0.016s, n=12613, sd=13}
14. Nxb5 {+8.20/7 0.014s, n=12290, sd=10}
Nd5 {-8.27/6 0.015s, n=13336, sd=9, White makes an illegal move: e1a1} 0-1