MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1430"]
[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 "1rbqkbnr/1pppppp1/p1n5/7p/8/2P3PN/PP1PPP1P/RNBQKBR1 w Qk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:03:11 +0200"]
[GameEndTime "2026-09-14T18:03:12 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.35/9 0.024s, n=19546, sd=16} d5 {+0.23/9 0.023s, n=17036, sd=15}
6. Nd2 {-0.50/10 0.038s, n=29782, sd=15} Bf5 {+0.48/9 0.021s, n=14097, sd=14}
7. Nf3 {-0.38/9 0.018s, n=13789, sd=15} Qd7 {+0.56/9 0.034s, n=24864, sd=20}
8. Nf4 {-0.66/9 0.022s, n=16545, sd=16} e6 {+0.57/10 0.029s, n=22407, sd=15}
9. Nh4 {-0.34/9 0.019s, n=15595, sd=14} Be4 {+0.65/9 0.027s, n=22355, sd=14}
10. Nf3 {-0.56/9 0.018s, n=14274, sd=14} Bd6 {+0.63/10 0.025s, n=19678, sd=14}
11. Ng5 {-0.79/9 0.029s, n=22265, sd=15} Bf5 {+0.69/9 0.026s, n=19455, sd=15}
12. Nf3 {-0.79/10 0.030s, n=21707, sd=18} Nf6 {+0.92/10 0.025s, n=17954, sd=15}
13. Nd3 {-0.76/10 0.030s, n=21654, sd=14} Ne4 {+0.81/9 0.027s, n=19431, sd=17}
14. Nfe5 {-0.78/10 0.042s, n=30157, sd=15}
Nxe5 {+0.60/10 0.027s, n=19381, sd=14}
15. Nxe5 {-0.92/10 0.027s, n=21202, sd=17} Qe7 {+0.77/11 0.015s, n=13736, sd=17}
16. f3 {-0.73/11 0.019s, n=15106, sd=19} Nc5 {+0.66/11 0.018s, n=15715, sd=15}
17. Be3 {-0.77/10 0.017s, n=13487, sd=16} Nd7 {+0.86/10 0.019s, n=15419, sd=17}
18. Nxd7 {-0.91/10 0.034s, n=25537, sd=17}
Kxd7 {+0.96/11 0.019s, n=16321, sd=22} 19. Qd2 {-0.86/10 0.027s, n=22435, sd=14}
Rbe8 {+0.89/10 0.014s, n=12823, sd=18} 20. h4 {-0.88/10 0.014s, n=12110, sd=14}
Kc8 {+0.87/11 0.020s, n=18321, sd=18} 21. Bf2 {-0.74/10 0.018s, n=13700, sd=12}
Qd7 {+1.07/10 0.041s, n=32333, sd=16} 22. c4 {-0.40/10 0.036s, n=28700, sd=15}
c6 {+0.38/8 0.021s, n=14114, sd=13, White makes an illegal move: e1a1} 0-1