MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "871"]
[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 "rnbqkbnr/p1ppppp1/4N3/7p/8/Np6/PPPPPPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:29 +0000"]
[GameEndTime "2026-09-14T13:40:30 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxd8 {+8.50/8 0.018s, n=15197, sd=11} Na6 {-8.32/7 0.024s, n=19099, sd=10}
6. Nc6 {+8.45/7 0.042s, n=34288, sd=9} Bb7 {-8.34/8 0.093s, n=61949, sd=13}
7. Nb8 {+8.24/7 0.024s, n=21149, sd=12} Nb4 {-8.25/7 0.024s, n=18024, sd=10}
8. Na6 {+8.35/7 0.016s, n=13846, sd=11} h4 {-8.15/7 0.017s, n=15852, sd=9}
9. Nxb4 {+8.57/9 0.071s, n=42745, sd=15} Bxg2 {-8.42/7 0.016s, n=14685, sd=12}
10. cxb3 {+8.30/9 0.090s, n=69757, sd=15} e6 {-8.49/7 0.030s, n=25745, sd=10}
11. Nd3 {+8.22/7 0.030s, n=25091, sd=11} Bxh1 {-8.16/8 0.015s, n=12947, sd=11}
12. Nc2 {+7.93/8 0.029s, n=27263, sd=12} Bd6 {-7.44/9 0.017s, n=16114, sd=13}
13. f4 {+7.34/9 0.023s, n=21086, sd=15} Be4 {-7.33/9 0.033s, n=28111, sd=17}
14. Ne5 {+7.45/9 0.020s, n=18443, sd=14} f6 {-7.38/10 0.064s, n=48311, sd=17}
15. Ng4 {+7.34/9 0.019s, n=16231, sd=13} f5 {-7.43/9 0.032s, n=27931, sd=14}
16. Ne5 {+7.47/11 0.030s, n=26970, sd=18} Bxc2 {-7.41/9 0.027s, n=22955, sd=15}
17. Qxc2 {+7.31/10 0.050s, n=41094, sd=15} Ne7 {-7.25/9 0.021s, n=16692, sd=13}
18. Nd3 {+7.36/9 0.023s, n=18777, sd=11} Nd5 {-7.30/8 0.025s, n=20520, sd=13}
19. Bg2 {+7.61/9 0.042s, n=35559, sd=13} c6 {-7.47/7 0.015s, n=12986, sd=12}
20. Kd1 {+7.77/8 0.017s, n=14383, sd=12, Black makes an illegal move: e8a8} 1-0