MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "863"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbq1bnr/pppppkp1/8/5p1p/7P/1P2P2N/P1PP1PP1/RNBQKB1R w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:45 +0000"]
[GameEndTime "2026-09-14T13:39:46 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+2.91/9 0.041s, n=27111, sd=16} e6 {-2.92/9 0.021s, n=16098, sd=13}
6. Be2 {+2.82/8 0.021s, n=18211, sd=16} Nf6 {-2.79/10 0.032s, n=21923, sd=13}
7. d4 {+2.78/10 0.023s, n=17517, sd=15} Kg8 {-2.77/8 0.017s, n=14253, sd=13}
8. Nd2 {+2.75/9 0.021s, n=17638, sd=12} Rh6 {-2.64/9 0.026s, n=12204, sd=15}
9. c4 {+2.85/9 0.027s, n=18649, sd=12} d6 {-2.79/9 0.056s, n=34084, sd=15}
10. Qc2 {+2.80/8 0.023s, n=18766, sd=13} Nbd7 {-2.60/9 0.017s, n=14424, sd=13}
11. Ng5 {+3.13/8 0.034s, n=21148, sd=15} Nh7 {-2.90/10 0.044s, n=24687, sd=16}
12. f4 {+2.75/8 0.031s, n=15572, sd=13} Ndf6 {-2.80/10 0.021s, n=14034, sd=7}
13. e4 {+2.88/8 0.026s, n=14036, sd=11} Ng4 {-2.44/10 0.043s, n=22098, sd=11}
14. Ndf3 {+2.81/8 0.025s, n=16650, sd=11} Nhf6 {-1.82/9 0.023s, n=16532, sd=17}
15. exf5 {+1.75/9 0.039s, n=21682, sd=15} exf5 {-1.84/9 0.018s, n=13401, sd=11}
16. d5 {+2.17/8 0.017s, n=13498, sd=12} c6 {-1.28/9 0.029s, n=18815, sd=18}
17. Qd2 {+1.54/7 0.027s, n=19486, sd=12} Ne4 {-1.19/11 0.017s, n=12239, sd=14}
18. Nxe4 {+1.64/11 0.032s, n=23737, sd=18} fxe4 {-1.68/9 0.029s, n=18747, sd=16}
19. Ng5 {+1.29/11 0.026s, n=21975, sd=19}
Bf5 {-1.15/10 0.025s, n=21561, sd=14, White makes an illegal move: e1h1} 0-1