MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "412"]
[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 "1nbqkb1r/rppppppp/5n1N/p7/8/8/PPPPPPPP/RNBQKB1R w KQk - 6 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:57 -0400"]
[GameEndTime "2026-09-14T12:22:57 -0400"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf5 {-1.02/9 0.018s, n=15009, sd=17} d5 {+1.45/9 0.011s, n=12587, sd=11}
6. Ng3 {-1.28/10 0.026s, n=28461, sd=15} h5 {+1.04/9 0.013s, n=15894, sd=13}
7. h4 {-1.30/10 0.013s, n=15308, sd=13} e5 {+1.24/9 0.014s, n=15991, sd=14}
8. e3 {-1.29/11 0.067s, n=62064, sd=17} Nc6 {+1.20/8 0.015s, n=16905, sd=13}
9. d4 {-1.32/9 0.010s, n=12704, sd=13} Ra8 {+1.18/9 0.024s, n=20530, sd=12}
10. Nc3 {-1.19/9 0.015s, n=13995, sd=14} e4 {+1.16/8 0.019s, n=14322, sd=14}
11. Nb5 {-1.01/9 0.016s, n=16014, sd=11} Na7 {+1.19/9 0.022s, n=18127, sd=13}
12. Nxa7 {-1.37/9 0.017s, n=21242, sd=15} Rxa7 {+1.39/10 0.011s, n=13867, sd=15}
13. Be2 {-1.34/10 0.012s, n=14078, sd=16} g6 {+1.32/10 0.016s, n=15901, sd=14}
14. c4 {-1.57/10 0.026s, n=24108, sd=15} Be6 {+1.23/9 0.023s, n=21056, sd=14}
15. Qc2 {-1.73/9 0.029s, n=34171, sd=15} Bd6 {+1.69/10 0.011s, n=12244, sd=15}
16. Bd2 {-1.83/8 0.024s, n=30525, sd=13} c6 {+2.17/10 0.020s, n=17745, sd=14}
17. cxd5 {-2.38/9 0.021s, n=17375, sd=12} Bxd5 {+2.46/10 0.017s, n=13282, sd=12}
18. Bd1 {-2.45/9 0.024s, n=20177, sd=16} Qd7 {+2.28/9 0.012s, n=14779, sd=14}
19. Ne2 {-2.20/11 0.020s, n=17100, sd=15, Black makes an illegal move: e8h8} 1-0