MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "778"]
[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 "rnbqkb1r/1ppppppp/p4n2/8/4P3/8/PPPP1PPP/RNBKQBNR w kq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:31 +0000"]
[GameEndTime "2026-09-14T14:53:32 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. e5 {+0.60/9 0.014s, n=13903, sd=12} Ng8 {-0.34/9 0.014s, n=13159, sd=13}
6. d4 {+0.47/9 0.027s, n=26119, sd=16} d6 {+0.22/9 0.022s, n=17067, sd=11}
7. Nf3 {-0.33/8 0.036s, n=34523, sd=11} dxe5 {+0.55/10 0.013s, n=12954, sd=17}
8. Qxe5 {-0.54/9 0.020s, n=17355, sd=14} Nc6 {+0.57/9 0.021s, n=12401, sd=17}
9. Qf4 {-0.57/9 0.014s, n=12366, sd=13} Nf6 {+0.64/9 0.031s, n=25183, sd=13}
10. c3 {-0.36/9 0.017s, n=13088, sd=13} Nd5 {+0.25/10 0.039s, n=31359, sd=18}
11. Qg3 {-0.20/11 0.014s, n=12344, sd=9} Bf5 {+0.64/9 0.016s, n=13629, sd=12}
12. Nh4 {-0.42/8 0.017s, n=14439, sd=15} Bc8 {+0.31/9 0.031s, n=26767, sd=14}
13. Nf3 {-0.01/11 0.034s, n=28417, sd=16} g6 {+0.12/9 0.022s, n=19196, sd=16}
14. Nbd2 {-0.19/9 0.019s, n=17631, sd=13} Bg7 {+0.22/11 0.032s, n=26629, sd=14}
15. Be2 {-0.37/10 0.031s, n=29006, sd=16, Black makes an illegal move: e8h8} 1-0