MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "589"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/p1pppppp/8/1p6/6P1/Pn2P3/1PPPQP1P/RNB1KBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:37 +0000"]
[GameEndTime "2026-09-14T16:09:38 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb3 {+6.66/10 0.023s, n=22030, sd=14} Bb7 {-6.42/9 0.024s, n=17461, sd=12}
6. Nf3 {+6.51/9 0.017s, n=16245, sd=12} a6 {-6.22/8 0.022s, n=18660, sd=11}
7. d4 {+6.82/10 0.020s, n=18299, sd=14} Nf6 {-6.39/9 0.017s, n=15060, sd=12}
8. b4 {+6.62/9 0.038s, n=31069, sd=14} e6 {-6.42/9 0.017s, n=15260, sd=13}
9. Rg1 {+6.47/9 0.016s, n=13761, sd=11} Bd6 {-6.47/9 0.021s, n=18248, sd=14}
10. Nc3 {+6.71/9 0.031s, n=25915, sd=14} a5 {-5.37/9 0.029s, n=25311, sd=13}
11. bxa5 {+7.13/9 0.015s, n=13808, sd=13} Rxa5 {-5.35/11 0.012s, n=12507, sd=14}
12. g5 {+6.04/11 0.023s, n=22809, sd=17} b4 {-5.64/11 0.027s, n=22402, sd=17}
13. gxf6 {+6.05/11 0.015s, n=14847, sd=18}
Qxf6 {-5.67/10 0.026s, n=23145, sd=16} 14. e4 {+5.93/10 0.013s, n=12427, sd=17}
bxc3 {-5.89/11 0.045s, n=35619, sd=20}
15. bxc3 {+5.68/10 0.021s, n=18946, sd=17, Black makes an illegal move: e8h8}
1-0