MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "514"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r2qkbnr/pp2pppp/n1pp4/4N3/8/3BPP1b/PPPP2PP/RNBQK2R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:07 +0000"]
[GameEndTime "2026-09-14T16:09:07 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg2 {+0.90/9 0.015s, n=16304, sd=12}
6. Rg1 {-1.34/10 0.013s, n=13213, sd=13} Bh3 {+1.08/10 0.014s, n=14001, sd=15}
7. Nxc6 {-1.42/11 0.049s, n=39839, sd=17} Qb6 {+1.66/10 0.017s, n=15269, sd=12}
8. Qe2 {-1.30/10 0.014s, n=14793, sd=13} e5 {+1.48/9 0.016s, n=13556, sd=15}
9. a3 {-1.13/11 0.028s, n=22931, sd=16} bxc6 {+0.98/8 0.017s, n=13946, sd=10}
10. Bxa6 {-1.27/11 0.016s, n=16557, sd=14} g6 {+1.07/10 0.025s, n=23070, sd=16}
11. Nc3 {-1.26/10 0.019s, n=20409, sd=13} Nf6 {+1.20/10 0.013s, n=13934, sd=15}
12. Na4 {-0.70/9 0.012s, n=12176, sd=14} Qc7 {+1.04/9 0.020s, n=18387, sd=16}
13. d4 {-0.96/11 0.020s, n=20744, sd=20} exd4 {+1.40/10 0.014s, n=14471, sd=14}
14. exd4+ {-1.36/9 0.013s, n=13122, sd=15} Be6 {+1.01/10 0.026s, n=22330, sd=22}
15. Bg5 {-1.50/10 0.014s, n=15135, sd=12}
Bg7 {+1.48/11 0.018s, n=16485, sd=19, White makes an illegal move: e1a1} 0-1