MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "466"]
[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/pp1ppp1p/n5p1/8/PPp5/3P1P2/2P1P1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:02 +0000"]
[GameEndTime "2026-09-14T13:37:03 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.46/9 0.015s, n=12133, sd=10} Bg7 {-0.81/10 0.089s, n=50547, sd=18}
6. Ra3 {+1.04/10 0.036s, n=17738, sd=11} Nc7 {-0.84/8 0.015s, n=12097, sd=12}
7. dxc4 {+0.92/10 0.021s, n=16808, sd=20} Ne6 {-0.84/9 0.030s, n=15950, sd=15}
8. e4 {+0.95/9 0.037s, n=18341, sd=16} d6 {-1.01/10 0.038s, n=28163, sd=13}
9. Be3 {+1.16/9 0.029s, n=20416, sd=14} a6 {-0.92/9 0.039s, n=23534, sd=13}
10. Qd2 {+1.03/9 0.028s, n=19377, sd=14} Nf6 {-0.88/8 0.021s, n=14657, sd=17}
11. Nc3 {+0.80/9 0.026s, n=17428, sd=12} axb5 {-0.83/10 0.073s, n=52344, sd=16}
12. cxb5 {+1.20/10 0.032s, n=19618, sd=16} Qa5 {-1.13/11 0.025s, n=16190, sd=18}
13. Nb1 {+1.02/9 0.035s, n=20071, sd=16} Nd7 {-0.88/9 0.058s, n=30774, sd=14}
14. Qxa5 {+1.12/10 0.024s, n=13528, sd=16}
Rxa5 {-0.76/10 0.018s, n=13209, sd=14} 15. Bd2 {+0.96/9 0.019s, n=12719, sd=17}
Ra8 {-0.82/10 0.027s, n=14088, sd=16}
16. a5 {+0.99/10 0.025s, n=14334, sd=16, Black makes an illegal move: e8h8} 1-0