MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "814"]
[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 "rnbqkbr1/ppp1ppp1/5n2/3p3p/5N2/P2P4/1PPNPPPP/R1BQKB1R b KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:49 +0000"]
[GameEndTime "2026-09-14T13:37:50 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... g5 {+2.04/10 0.023s, n=18908, sd=17}
6. Nh3 {-2.17/10 0.018s, n=13772, sd=15} e5 {+2.17/9 0.017s, n=13309, sd=16}
7. Ng1 {-2.11/10 0.045s, n=29961, sd=17} Be6 {+2.24/10 0.035s, n=24202, sd=13}
8. e3 {-2.13/8 0.019s, n=14216, sd=13} Nbd7 {+2.23/9 0.036s, n=22069, sd=12}
9. c4 {-2.03/9 0.030s, n=20684, sd=13} g4 {+2.33/9 0.025s, n=17935, sd=16}
10. cxd5 {-2.50/9 0.048s, n=32175, sd=13} Nxd5 {+2.42/10 0.017s, n=12836, sd=14}
11. Qc2 {-2.56/8 0.017s, n=13010, sd=11} h4 {+2.48/10 0.021s, n=15770, sd=11}
12. e4 {-2.03/10 0.023s, n=16553, sd=15} Ne7 {+2.05/10 0.036s, n=24323, sd=18}
13. h3 {-2.23/10 0.022s, n=15550, sd=15} g3 {+1.85/9 0.021s, n=16048, sd=14}
14. fxg3 {-1.48/10 0.028s, n=15860, sd=14} Nc6 {+1.30/9 0.025s, n=17124, sd=16}
15. Ndf3 {-1.63/9 0.018s, n=12280, sd=13} Nc5 {+1.73/9 0.017s, n=12612, sd=15}
16. gxh4 {-1.83/9 0.026s, n=17303, sd=13} Nb3 {+1.70/10 0.025s, n=14212, sd=19}
17. Rb1 {-1.98/9 0.028s, n=18369, sd=17} Bc5 {+2.17/9 0.017s, n=12951, sd=15}
18. Ng5 {-1.75/9 0.020s, n=13231, sd=14} Ncd4 {+2.43/10 0.046s, n=25664, sd=17}
19. Qd1 {-2.04/9 0.035s, n=21870, sd=15} Qf6 {+2.21/10 0.050s, n=32314, sd=17}
20. N1f3 {-2.57/10 0.056s, n=35359, sd=17, Black makes an illegal move: e8a8}
1-0