MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "537"]
[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 "1nbqkbnr/1p1ppp1p/r7/p1N3p1/8/P7/1PPPPPPP/R1BQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:46 +0000"]
[GameEndTime "2026-09-14T14:51:47 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa6 {+6.72/9 0.012s, n=12128, sd=12} bxa6 {-6.69/9 0.027s, n=17495, sd=14}
6. d4 {+6.68/10 0.028s, n=27957, sd=14} Nf6 {-6.56/8 0.021s, n=13598, sd=14}
7. Bxg5 {+6.62/9 0.015s, n=14386, sd=13} Qb6 {-6.74/9 0.037s, n=22301, sd=15}
8. Nf3 {+6.71/8 0.016s, n=14645, sd=10} Qxb2 {-6.50/9 0.029s, n=26963, sd=14}
9. Rb1 {+6.83/10 0.018s, n=16965, sd=16} Qc3+ {-6.74/10 0.046s, n=32436, sd=19}
10. Bd2 {+6.66/9 0.023s, n=20549, sd=15} Qc7 {-6.92/10 0.061s, n=38827, sd=16}
11. c4 {+6.96/11 0.038s, n=32935, sd=19} Ne4 {-7.04/7 0.014s, n=12988, sd=15}
12. Qc2 {+6.82/9 0.018s, n=18020, sd=14} Nxd2 {-6.68/9 0.027s, n=14892, sd=15}
13. Nxd2 {+7.20/9 0.019s, n=17995, sd=15} e5 {-6.79/9 0.023s, n=13929, sd=13}
14. Qd3 {+6.87/10 0.013s, n=13114, sd=14} h5 {-6.92/10 0.042s, n=30450, sd=18}
15. g3 {+6.94/9 0.026s, n=22221, sd=16} exd4 {-6.72/9 0.017s, n=14013, sd=12}
16. Qxd4 {+6.90/9 0.022s, n=17726, sd=17} Rh6 {-6.93/10 0.034s, n=20561, sd=15}
17. Bg2 {+6.57/9 0.018s, n=16016, sd=14} Nc6 {-6.32/10 0.036s, n=21951, sd=17}
18. Qc3 {+6.62/9 0.025s, n=21790, sd=15}
Qd6 {-6.71/9 0.034s, n=19514, sd=15, White makes an illegal move: e1h1} 0-1