MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1125"]
[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 "rnbqkb1r/3ppppp/p1p4n/1p6/5P2/N1P3P1/PP1PP2P/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:07 +0000"]
[GameEndTime "2026-09-14T16:02:07 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc2 {+0.39/9 0.024s, n=23027, sd=14} d5 {-0.31/9 0.015s, n=14225, sd=14}
6. a4 {+0.44/9 0.017s, n=16663, sd=15} e6 {-0.27/9 0.021s, n=19288, sd=15}
7. axb5 {+0.29/9 0.019s, n=16499, sd=13} cxb5 {-0.42/9 0.013s, n=12928, sd=14}
8. Nd4 {+0.42/10 0.027s, n=24557, sd=16} Qb6 {-0.45/9 0.017s, n=16140, sd=15}
9. Ngf3 {+0.19/9 0.016s, n=15035, sd=15} Be7 {-0.26/11 0.021s, n=18556, sd=18}
10. e3 {+0.18/9 0.025s, n=20357, sd=13} Bb7 {-0.20/11 0.025s, n=22930, sd=18}
11. b4 {+0.31/9 0.018s, n=16418, sd=13, Black makes an illegal move: e8h8} 1-0