MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1490"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/p1p1p1p1/8/1p1p1p1p/1P5P/3P4/P1P1PPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:17 +0000"]
[GameEndTime "2026-09-14T13:40:18 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+0.95/9 0.029s, n=23235, sd=17} e6 {-0.97/9 0.027s, n=19987, sd=14}
6. axb5 {+1.02/10 0.066s, n=44200, sd=17} Bxb4+ {-0.95/9 0.046s, n=28701, sd=16}
7. c3 {+0.89/9 0.051s, n=36164, sd=17} Bd6 {-0.89/9 0.018s, n=13834, sd=14}
8. d4 {+0.85/9 0.030s, n=22334, sd=13} Nf6 {-0.84/9 0.022s, n=15591, sd=14}
9. Nh3 {+1.06/10 0.036s, n=25508, sd=21} c6 {-0.80/9 0.045s, n=30193, sd=14}
10. e3 {+0.72/9 0.018s, n=12851, sd=13} Ne4 {-0.75/9 0.028s, n=18300, sd=14}
11. Ba3 {+1.06/10 0.020s, n=14502, sd=22} Bxa3 {-1.04/10 0.039s, n=26916, sd=15}
12. Rxa3 {+1.04/8 0.020s, n=13718, sd=11} Qxh4 {-1.10/8 0.018s, n=13531, sd=12}
13. Qa4 {+1.02/9 0.042s, n=26693, sd=17, Black makes an illegal move: e8h8} 1-0