MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "240"]
[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/2pp1p1p/pp2p3/6p1/8/1P3P1P/PBPPPKP1/RN1Q1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:00 +0000"]
[GameEndTime "2026-09-14T14:50:00 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.10/11 0.027s, n=25174, sd=15}
6. e3 {-0.97/8 0.021s, n=14891, sd=11} Bb7 {+1.06/9 0.015s, n=14083, sd=12}
7. Ke1 {-1.22/9 0.028s, n=25640, sd=14} d5 {+1.02/8 0.016s, n=15680, sd=15}
8. d4 {-1.31/10 0.037s, n=26262, sd=14} Qe7 {+1.39/8 0.015s, n=14427, sd=12}
9. Qd2 {-1.50/8 0.029s, n=27630, sd=11} Nc6 {+1.47/10 0.017s, n=17266, sd=13}
10. Ba3 {-1.10/9 0.015s, n=15290, sd=12} Qd7 {+1.23/10 0.015s, n=12652, sd=15}
11. Bxf8 {-1.43/11 0.011s, n=13076, sd=18} Rxf8 {+1.30/9 0.011s, n=12273, sd=14}
12. Kd1 {-1.14/10 0.024s, n=24494, sd=16, Black makes an illegal move: e8a8} 1-0