MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "728"]
[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 "r1bqkbnr/pp1p1ppp/n7/1B2p3/2p5/1QP1P3/PP1P1PPP/RNB1K1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:10 +0000"]
[GameEndTime "2026-09-14T16:01:11 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxc4 {+2.29/10 0.020s, n=16301, sd=14} Nc5 {-0.87/10 0.031s, n=25067, sd=19}
6. Bxf7+ {+3.25/11 0.028s, n=21234, sd=22} Ke7 {-3.28/10 0.017s, n=13743, sd=21}
7. Qd5 {+3.29/11 0.021s, n=17613, sd=17} Nf6 {-3.59/10 0.029s, n=22334, sd=18}
8. Qxc5+ {+3.35/11 0.018s, n=15714, sd=19} Kxf7 {-3.36/9 0.022s, n=16440, sd=13}
9. Qxe5 {+3.52/11 0.014s, n=13008, sd=18} d5 {-3.61/10 0.017s, n=14494, sd=16}
10. Nf3 {+3.52/10 0.028s, n=21339, sd=14} Bc5 {-2.85/10 0.037s, n=29310, sd=19}
11. Qf4 {+3.38/9 0.017s, n=13062, sd=12} Rf8 {-2.54/10 0.015s, n=13258, sd=13}
12. d3 {+2.16/8 0.019s, n=14666, sd=12} Kg8 {-2.33/10 0.022s, n=17075, sd=14}
13. Qa4 {+1.48/9 0.025s, n=16482, sd=16} a5 {-1.95/10 0.015s, n=12698, sd=14}
14. Nbd2 {+2.32/9 0.026s, n=20688, sd=14} Ra6 {-2.21/9 0.015s, n=13327, sd=14}
15. Nf1 {+2.14/9 0.021s, n=16574, sd=14} Bd7 {-2.12/11 0.026s, n=16351, sd=18}
16. Qc2 {+2.12/9 0.018s, n=14201, sd=12} Qe8 {-2.27/8 0.016s, n=13784, sd=11}
17. Ng3 {+2.44/9 0.022s, n=18245, sd=14} Nh5 {-2.24/9 0.023s, n=16464, sd=16}
18. d4 {+2.54/10 0.015s, n=13556, sd=16}
Nf4 {-1.64/10 0.016s, n=13013, sd=19, White makes an illegal move: e1h1} 0-1