MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "843"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/ppp1p1pp/8/3p1p2/PnB1P3/5P2/2PP2PP/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:17 +0000"]
[GameEndTime "2026-09-14T13:38:18 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+7.86/9 0.020s, n=15577, sd=10}
6. Na3 {-7.30/9 0.019s, n=14243, sd=13} fxe4 {+7.49/8 0.025s, n=14159, sd=14}
7. Qe2 {-6.95/9 0.026s, n=18519, sd=13} e5 {+7.30/8 0.027s, n=18388, sd=13}
8. Bb2 {-6.91/8 0.023s, n=15582, sd=12} Qh4+ {+7.43/8 0.020s, n=12764, sd=14}
9. Kd1 {-6.92/9 0.031s, n=20740, sd=14} Nf6 {+7.56/9 0.034s, n=23696, sd=16}
10. Qxc4 {-7.14/9 0.026s, n=16629, sd=14} Bd6 {+7.24/9 0.027s, n=18300, sd=18}
11. Nb5 {-7.64/9 0.138s, n=90544, sd=18} Qf2 {+7.97/9 0.056s, n=37833, sd=14}
12. Nxd6+ {-7.72/8 0.045s, n=32144, sd=17} cxd6 {+8.37/7 0.019s, n=13308, sd=11}
13. Qe2 {-7.86/9 0.037s, n=25225, sd=15} Qb6 {+8.03/9 0.027s, n=18993, sd=15}
14. Qc4 {-8.32/9 0.068s, n=42037, sd=17} Nc6 {+8.16/8 0.027s, n=18316, sd=15}
15. Ba3 {-7.84/10 0.064s, n=39731, sd=17} Nd4 {+8.52/9 0.033s, n=21772, sd=13}
16. a5 {-8.34/8 0.034s, n=24509, sd=11} Qxa5 {+8.62/9 0.032s, n=18064, sd=14}
17. Bb2 {-8.36/9 0.037s, n=25017, sd=17} Qb6 {+8.64/8 0.023s, n=15780, sd=14}
18. Kc1 {-8.65/6 0.031s, n=15428, sd=13} d5 {+8.73/8 0.017s, n=12079, sd=11}
19. Qa2 {-8.60/7 0.018s, n=12463, sd=11, Black makes an illegal move: e8h8} 1-0