MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "578"]
[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 "rnbqkbnr/2pppppp/1N6/pp6/8/P7/1PPPPPPP/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:54 +0000"]
[GameEndTime "2026-09-14T16:00:55 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxa8 {+5.63/9 0.013s, n=12906, sd=15} Bb7 {-5.82/9 0.022s, n=21286, sd=15}
6. Nxc7+ {+5.47/8 0.018s, n=15461, sd=14} Qxc7 {-5.45/9 0.016s, n=14373, sd=15}
7. Nf3 {+5.52/9 0.029s, n=22252, sd=14} h5 {-5.54/8 0.015s, n=12509, sd=12}
8. Nd4 {+5.56/8 0.015s, n=13118, sd=12} h4 {-5.38/9 0.015s, n=14467, sd=12}
9. h3 {+5.35/9 0.014s, n=13209, sd=12} Rh5 {-4.95/11 0.023s, n=15606, sd=13}
10. e4 {+5.90/9 0.032s, n=25848, sd=14} Nf6 {-5.45/9 0.016s, n=14144, sd=14}
11. d3 {+5.58/11 0.041s, n=29935, sd=17} Nc6 {-5.42/9 0.017s, n=15142, sd=17}
12. c3 {+6.04/10 0.022s, n=18963, sd=21} b4 {-5.95/9 0.023s, n=19849, sd=15}
13. Be2 {+5.80/10 0.016s, n=14896, sd=14} bxc3 {-5.95/10 0.029s, n=20030, sd=17}
14. bxc3 {+6.37/10 0.029s, n=22455, sd=12}
Rc5 {-5.63/9 0.021s, n=17901, sd=15, White makes an illegal move: e1h1} 0-1