MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "405"]
[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 "r1bqk1nr/pppp1pbp/n7/4p1p1/4PP2/8/PPPPB1PP/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:50 +0000"]
[GameEndTime "2026-09-14T14:51:51 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+1.89/9 0.025s, n=16440, sd=16}
6. Nc3 {-1.76/10 0.018s, n=17337, sd=10} h6 {+1.96/9 0.028s, n=21859, sd=13}
7. h4 {-1.83/8 0.016s, n=14747, sd=14} d5 {+2.15/9 0.022s, n=14527, sd=15}
8. hxg5 {-1.85/9 0.013s, n=12423, sd=15} hxg5 {+1.52/10 0.020s, n=13682, sd=14}
9. Rxh8 {-1.51/11 0.022s, n=21862, sd=22} Bxh8 {+1.71/10 0.017s, n=15610, sd=20}
10. Bxa6 {-1.27/9 0.015s, n=12272, sd=18} bxa6 {+1.33/10 0.025s, n=20542, sd=16}
11. Qh5 {-0.57/11 0.019s, n=18779, sd=14} Bxc3 {+0.75/10 0.024s, n=18469, sd=16}
12. bxc3 {-0.52/11 0.032s, n=24904, sd=17} Qe7 {+0.95/10 0.015s, n=12324, sd=16}
13. Nf3 {-0.18/12 0.017s, n=16944, sd=21} dxe4 {-0.14/9 0.036s, n=28817, sd=20}
14. Nxg5 {-1.21/12 0.039s, n=33400, sd=24} Bf5 {+0.64/11 0.017s, n=13743, sd=12}
15. Ba3 {-0.34/11 0.040s, n=38652, sd=19}
Qf6 {+0.57/11 0.025s, n=19098, sd=17, White makes an illegal move: e1a1} 0-1