MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "318"]
[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 "r1bqkbnr/p1ppp1pp/8/1p2Pp2/P2n4/7P/1PPP1PPR/RNBQKBN1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:19 +0000"]
[GameEndTime "2026-09-14T13:36:20 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-0.34/9 0.018s, n=13148, sd=13} 6. c3 {+0.42/10 0.042s, n=19244, sd=15}
Nc6 {-0.57/9 0.028s, n=14141, sd=14} 7. d4 {+0.49/10 0.022s, n=12245, sd=12}
e6 {-0.53/10 0.033s, n=12908, sd=19} 8. h4 {+0.46/9 0.030s, n=14178, sd=15}
Bb7 {-0.65/9 0.061s, n=29528, sd=16} 9. Nf3 {+0.45/9 0.031s, n=14951, sd=11}
bxc3 {-0.42/9 0.019s, n=14062, sd=15} 10. Nxc3 {+0.39/9 0.033s, n=15695, sd=15}
Nb4 {-0.45/10 0.032s, n=23643, sd=15} 11. Bc4 {+0.39/10 0.032s, n=15014, sd=18}
Bxf3 {-0.28/11 0.041s, n=27804, sd=17}
12. gxf3 {+0.34/12 0.057s, n=27965, sd=19} c6 {-0.38/11 0.024s, n=18921, sd=16}
13. a5 {+0.36/10 0.032s, n=17500, sd=16} Ne7 {-0.29/11 0.019s, n=14656, sd=14}
14. Kf1 {+0.55/11 0.042s, n=22233, sd=18} Ned5 {-0.17/10 0.045s, n=27814, sd=18}
15. Bd2 {+0.44/10 0.027s, n=15438, sd=12} Be7 {-0.21/9 0.018s, n=13685, sd=13}
16. Rh3 {+0.13/9 0.044s, n=21786, sd=17, Black makes an illegal move: e8h8} 1-0