MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "8"]
[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/1p1p1ppp/2p1p3/8/Pp6/2P4N/3PPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:34:58 +0000"]
[GameEndTime "2026-09-14T13:34:59 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. f4 {-2.87/9 0.025s, n=13354, sd=13} c5 {+2.67/9 0.017s, n=15258, sd=12}
6. e3 {-2.73/8 0.041s, n=22772, sd=14} d5 {+2.98/9 0.029s, n=22777, sd=14}
7. Bb2 {-3.12/8 0.017s, n=15620, sd=11} Nf6 {+3.12/9 0.016s, n=15536, sd=11}
8. Nf2 {-2.73/9 0.020s, n=14156, sd=13} Bd7 {+3.29/10 0.037s, n=29128, sd=16}
9. cxb4 {-2.92/8 0.020s, n=14606, sd=13} cxb4 {+3.19/10 0.016s, n=14111, sd=14}
10. d4 {-3.39/10 0.064s, n=52155, sd=17} Nc6 {+3.20/11 0.018s, n=16158, sd=19}
11. Nd2 {-3.02/10 0.018s, n=18322, sd=17} Na5 {+2.97/9 0.022s, n=15372, sd=13}
12. Bd3 {-2.89/11 0.025s, n=22487, sd=16}
Bc6 {+2.99/9 0.020s, n=17599, sd=14, White makes an illegal move: e1h1} 0-1