MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "742"]
[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 "rnbqkbnr/3p1ppp/p1p1p3/1p6/7P/4P3/PPPP1PP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:55 +0000"]
[GameEndTime "2026-09-14T13:38:56 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. b3 {-0.52/9 0.037s, n=22032, sd=13} d5 {+0.73/9 0.033s, n=23788, sd=14}
6. Bb2 {-0.08/8 0.020s, n=13533, sd=12} Nf6 {+0.64/9 0.022s, n=19771, sd=11}
7. g4 {-0.24/8 0.038s, n=20868, sd=13} h6 {+0.55/8 0.035s, n=17624, sd=17}
8. Qf3 {-0.23/9 0.033s, n=20244, sd=14} Bb7 {-0.11/8 0.048s, n=22693, sd=12}
9. g5 {+0.81/9 0.022s, n=13478, sd=12} Nfd7 {-0.32/9 0.023s, n=12772, sd=10}
10. g6 {+0.87/10 0.029s, n=16060, sd=15} f5 {-0.43/8 0.025s, n=13165, sd=16}
11. Ne2 {+0.92/9 0.020s, n=13529, sd=15} Qe7 {-1.01/9 0.041s, n=18617, sd=14}
12. Bg2 {+0.43/9 0.049s, n=29282, sd=14} c5 {-0.81/9 0.036s, n=19826, sd=15}
13. a4 {+0.75/9 0.027s, n=14886, sd=15} bxa4 {-0.77/9 0.036s, n=17045, sd=12}
14. Rxa4 {+0.39/11 0.068s, n=38147, sd=18} Nb6 {-0.31/11 0.046s, n=23530, sd=16}
15. Nbc3 {+0.91/7 0.019s, n=13877, sd=9} Nc6 {+0.51/9 0.021s, n=14471, sd=9}
16. Ra1 {-0.19/9 0.023s, n=13448, sd=13} Qd7 {+0.65/10 0.022s, n=16330, sd=15}
17. Na4 {-0.08/9 0.031s, n=18717, sd=14} Nxa4 {+1.15/9 0.021s, n=14571, sd=16}
18. Rxa4 {-0.77/11 0.018s, n=14078, sd=20} Bd6 {+0.54/8 0.018s, n=14737, sd=14}
19. Nf4 {-0.40/12 0.021s, n=15780, sd=20, Black makes an illegal move: e8h8} 1-0