MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "786"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1p1ppp2/2p3p1/p2P3p/6P1/8/PPPNPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:15 +0000"]
[GameEndTime "2026-09-14T13:40:16 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-1.01/10 0.024s, n=17531, sd=15} cxd5 {+1.48/10 0.020s, n=14275, sd=15}
6. c4 {-1.98/9 0.030s, n=22200, sd=14} dxc4 {+2.01/10 0.028s, n=19683, sd=15}
7. Nxc4 {-1.44/10 0.020s, n=14571, sd=16} d5 {+1.44/10 0.022s, n=14189, sd=17}
8. Qd4 {-1.43/11 0.028s, n=19236, sd=19} Rh7 {+1.23/10 0.018s, n=12238, sd=17}
9. Ne5 {-1.24/12 0.021s, n=17128, sd=18} Nc6 {+1.52/11 0.078s, n=52703, sd=18}
10. Nxc6 {-1.49/10 0.033s, n=22208, sd=16} bxc6 {+1.63/9 0.028s, n=18409, sd=13}
11. Nf3 {-1.21/9 0.022s, n=14245, sd=17} e6 {+1.58/9 0.028s, n=18012, sd=12}
12. Ne5 {-1.50/9 0.025s, n=15208, sd=16} Bd6 {+1.63/9 0.026s, n=17262, sd=13}
13. Bf4 {-1.45/9 0.027s, n=16501, sd=13} c5 {+1.48/11 0.034s, n=21393, sd=16}
14. Qc3 {-1.55/9 0.019s, n=12268, sd=13} Ne7 {+1.81/9 0.020s, n=13687, sd=12}
15. e4 {-1.56/8 0.022s, n=14225, sd=15} Rb8 {+2.19/10 0.036s, n=21834, sd=15}
16. h4 {-2.36/8 0.050s, n=29747, sd=13} Qc7 {+4.30/10 0.035s, n=23271, sd=14}
17. Bg3 {-2.92/8 0.022s, n=14058, sd=13} d4 {+6.89/9 0.020s, n=14575, sd=15}
18. Nc4 {-6.11/8 0.018s, n=13076, sd=13} dxc3 {+7.02/9 0.013s, n=13501, sd=19}
19. Nxd6+ {-5.99/9 0.012s, n=12622, sd=14} Kf8 {+6.33/10 0.018s, n=19570, sd=16}
20. bxc3 {-6.29/10 0.039s, n=32554, sd=16} e5 {+6.45/9 0.020s, n=16183, sd=14}
21. Bxe5 {-6.35/10 0.041s, n=32104, sd=16} Qb6 {+6.55/10 0.050s, n=35349, sd=15}
22. Nc4 {-5.70/11 0.032s, n=27814, sd=19} Qb7 {+6.29/10 0.028s, n=26355, sd=16}
23. Bg2 {-6.34/10 0.031s, n=31747, sd=18} Be6 {+5.47/10 0.033s, n=33120, sd=18}
24. Ne3 {-6.14/11 0.042s, n=42691, sd=18}
Rd8 {+5.53/11 0.030s, n=29542, sd=17, White makes an illegal move: e1h1} 0-1