MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "807"]
[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 "r1b1kbnr/pp1ppppp/1qp5/P7/1n6/7P/1PPPPPPR/RNBQKBN1 w Qkq - 3 5"]
[GameDuration "00:00:14"]
[GameStartTime "2026-09-14T13:39:48 +0000"]
[GameEndTime "2026-09-14T13:40:03 +0000"]
[PlyCount "44"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb6 {+8.63/9 0.079s, n=45070, sd=16} a5 {-8.24/7 0.029s, n=18261, sd=13}
6. c3 {+8.39/8 0.028s, n=16754, sd=10} Ra6 {-8.48/7 0.033s, n=20733, sd=11}
7. Qa4 {+8.48/8 0.089s, n=43369, sd=15} Nf6 {-8.42/7 0.038s, n=19297, sd=10}
8. e4 {+8.40/6 0.028s, n=14489, sd=11} Ng4 {-8.27/8 0.042s, n=30425, sd=16}
9. hxg4 {+8.25/8 0.062s, n=41817, sd=17} Nc2+ {-8.21/8 0.038s, n=27273, sd=14}
10. Qxc2 {+8.32/8 0.027s, n=24202, sd=13} a4 {-8.10/9 0.128s, n=91423, sd=16}
11. Rh3 {+8.17/8 0.015s, n=14220, sd=10} e6 {-7.93/7 0.016s, n=12046, sd=10}
12. d4 {+8.24/7 0.015s, n=13108, sd=14} Bd6 {-8.39/7 0.037s, n=20808, sd=13}
13. Bf4 {+8.18/7 0.028s, n=20269, sd=13} a3 {-8.34/6 0.026s, n=19386, sd=10}
14. bxa3 {+8.35/7 0.025s, n=21169, sd=13} Be5 {-8.26/7 0.100s, n=80909, sd=13}
15. d5 {+8.51/7 0.023s, n=20701, sd=10} Bd4 {-8.54/6 0.027s, n=23767, sd=8}
16. Bb8 {+8.49/6 0.025s, n=19073, sd=10} Bxf2+ {-8.42/6 0.016s, n=15122, sd=12}
17. Kd2 {+8.71/6 0.015s, n=13822, sd=13} Ra8 {-8.81/7 0.115s, n=98472, sd=13}
18. dxc6 {+8.92/7 0.080s, n=61845, sd=11} Be3+ {-8.72/6 0.019s, n=16310, sd=10}
19. Ke1 {+8.89/6 0.060s, n=39673, sd=12} Bf2+ {-8.68/6 0.016s, n=13227, sd=11}
20. Kd2 {+8.84/6 0.091s, n=66701, sd=11} dxc6 {-8.80/6 0.055s, n=42930, sd=11}
21. Be5 {+9.12/8 0.187s, n=131183, sd=12} Be3+ {-8.77/5 0.043s, n=28941, sd=7}
22. Ke1 {+9.12/6 12.277s, n=8000000, sd=12}
Bf2+ {-8.97/7 0.141s, n=71810, sd=12} 23. Kd1 {+8.88/6 0.030s, n=18491, sd=9}
g6 {-9.01/6 0.124s, n=54863, sd=9} 24. Qb2 {+9.03/7 0.137s, n=75408, sd=10}
Ra5 {-9.09/7 0.176s, n=86458, sd=6} 25. Nf3 {+9.33/6 0.038s, n=17092, sd=10}
Bg3 {-9.32/6 0.025s, n=15384, sd=9}
26. c4 {+9.13/7 0.026s, n=13082, sd=9, Black makes an illegal move: e8h8} 1-0