MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "447"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk1nr/ppp3pp/8/3ppp2/P4B2/b1NP3P/1PP1PPP1/R2QKBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:18 +0000"]
[GameEndTime "2026-09-14T13:36:19 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+1.89/10 0.023s, n=18647, sd=13}
6. Rxa3 {-1.95/10 0.052s, n=26497, sd=15} d4 {+1.75/10 0.024s, n=18778, sd=19}
7. Nb1 {-1.84/11 0.057s, n=38233, sd=16} c5 {+1.73/9 0.025s, n=15722, sd=16}
8. h4 {-1.58/10 0.037s, n=26851, sd=13} Nf6 {+2.14/10 0.032s, n=20416, sd=13}
9. Nh3 {-2.49/9 0.055s, n=42578, sd=14} Qc7 {+2.50/9 0.024s, n=16058, sd=13}
10. Qd2 {-0.55/8 0.019s, n=15246, sd=10} Nh5 {+2.60/9 0.018s, n=14227, sd=14}
11. Qd1 {-2.74/9 0.024s, n=17443, sd=13} g6 {+2.88/9 0.019s, n=14422, sd=12}
12. Ra1 {-2.81/9 0.026s, n=17708, sd=15} Nc6 {+3.09/9 0.032s, n=14966, sd=13}
13. a5 {-3.28/10 0.044s, n=30083, sd=17} Bd7 {+3.38/8 0.037s, n=15809, sd=13}
14. c3 {-3.47/9 0.047s, n=31892, sd=16} Nxa5 {+3.55/9 0.027s, n=13076, sd=13}
15. Ng5 {-3.48/10 0.050s, n=27458, sd=16, Black makes an illegal move: e8h8} 1-0