MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "661"]
[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 "rnbqkbnr/ppp1pp2/7p/1N1p2p1/8/4P3/PPPPKPPP/R1BQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:45 +0000"]
[GameEndTime "2026-09-14T13:38:46 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ke1 {-0.45/10 0.042s, n=28719, sd=15} Nf6 {+0.45/8 0.030s, n=16171, sd=17}
6. d4 {-0.53/10 0.022s, n=18368, sd=18} c5 {+0.66/9 0.051s, n=25343, sd=14}
7. dxc5 {-0.17/9 0.022s, n=16641, sd=15} Na6 {+0.37/9 0.066s, n=28827, sd=17}
8. a3 {-0.38/8 0.032s, n=20378, sd=12} Nxc5 {+0.32/10 0.031s, n=15450, sd=18}
9. b4 {-0.33/11 0.060s, n=39945, sd=21} Ncd7 {+0.23/10 0.026s, n=14656, sd=14}
10. Bb2 {-0.09/9 0.022s, n=15556, sd=15} a6 {+0.52/10 0.032s, n=15582, sd=15}
11. Nd4 {-0.42/9 0.017s, n=13400, sd=16} e5 {+0.52/9 0.035s, n=16309, sd=13}
12. Nb3 {-0.75/9 0.041s, n=25316, sd=14} Qc7 {+0.83/10 0.027s, n=14134, sd=13}
13. Na5 {-1.02/8 0.050s, n=30410, sd=14} Bg7 {+1.24/10 0.045s, n=21211, sd=13}
14. Nf3 {-1.34/8 0.017s, n=12712, sd=11, Black makes an illegal move: e8h8} 1-0