MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1464"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkbnr/p1ppppp1/b7/1p5p/1P3P2/8/PBPPPKPP/RN1Q1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:12 +0000"]
[GameEndTime "2026-09-14T13:40:13 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.06/10 0.046s, n=37797, sd=17}
6. e3 {-0.04/8 0.016s, n=13359, sd=11} a5 {+0.04/9 0.018s, n=14713, sd=16}
7. bxa5 {+0.35/9 0.015s, n=12184, sd=11} c6 {-0.02/10 0.041s, n=28817, sd=16}
8. c4 {+0.03/9 0.027s, n=21338, sd=14} bxc4 {-0.31/9 0.024s, n=19889, sd=13}
9. Bxc4 {+0.01/9 0.038s, n=25473, sd=13} e6 {-0.20/11 0.045s, n=34608, sd=19}
10. Nf3 {+0.32/9 0.020s, n=15763, sd=13} Nf6 {-0.18/11 0.032s, n=22794, sd=16}
11. Bxf6 {+0.42/8 0.017s, n=13673, sd=11} gxf6 {-0.16/10 0.041s, n=31716, sd=17}
12. Nc3 {-0.09/9 0.046s, n=34780, sd=13} Bc8 {-0.09/9 0.022s, n=16495, sd=16}
13. Qc2 {+0.04/9 0.038s, n=29149, sd=16} Be7 {-0.05/9 0.017s, n=13328, sd=13}
14. Rab1 {+0.08/9 0.019s, n=14155, sd=11} Qxa5 {+0.18/10 0.025s, n=19296, sd=15}
15. Rhc1 {-0.02/9 0.014s, n=12235, sd=12} d5 {0.00/9 0.022s, n=17069, sd=18}
16. Be2 {0.00/10 0.018s, n=13995, sd=4} Ba3 {+0.04/11 0.024s, n=15384, sd=14}
17. Rf1 {0.00/12 0.078s, n=55424, sd=16} Be7 {0.00/11 0.022s, n=14626, sd=3}
18. Nd4 {+0.03/11 0.020s, n=15699, sd=16} c5 {+0.16/10 0.020s, n=16496, sd=20}
19. Rxb8 {+0.11/9 0.014s, n=12430, sd=18} cxd4 {-0.10/10 0.020s, n=17627, sd=18}
20. Rxa8 {+0.23/10 0.015s, n=13287, sd=20}
dxe3+ {-0.16/10 0.023s, n=20139, sd=17}
21. dxe3 {+0.10/10 0.019s, n=17116, sd=19}
Qxa8 {-0.06/12 0.015s, n=14391, sd=20}
22. Nb5 {+0.06/9 0.017s, n=15829, sd=28, Black makes an illegal move: e8h8} 1-0