MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2030"]
[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 "r1bqkbnr/1ppppppp/2n5/p7/1PP5/N3P1P1/P2P1P1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:42:03 +0000"]
[GameEndTime "2026-09-14T13:42:03 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+1.72/10 0.017s, n=15258, sd=12}
6. Nb5 {-2.03/10 0.042s, n=19746, sd=17} Na5 {+2.15/9 0.017s, n=17180, sd=15}
7. a3 {-1.73/10 0.053s, n=33401, sd=16} b3 {+1.59/9 0.013s, n=12382, sd=15}
8. Nf3 {-1.21/9 0.013s, n=12138, sd=12} c6 {+1.01/9 0.024s, n=22967, sd=13}
9. Nbd4 {-0.88/10 0.011s, n=12129, sd=17} d5 {+1.16/11 0.036s, n=30592, sd=18}
10. Ne5 {-0.96/10 0.017s, n=16639, sd=19} dxc4 {+3.14/11 0.036s, n=31995, sd=16}
11. Qf3 {-1.76/9 0.020s, n=18550, sd=12} Nf6 {+2.33/9 0.018s, n=16513, sd=15}
12. Bb2 {-1.75/11 0.037s, n=32801, sd=20} c5 {+3.06/11 0.017s, n=14570, sd=12}
13. Nb5 {-1.32/10 0.017s, n=14392, sd=15} g6 {+3.06/9 0.014s, n=12235, sd=13}
14. g4 {-2.93/10 0.025s, n=23260, sd=17} Bg7 {+2.02/9 0.013s, n=12152, sd=14}
15. g5 {-3.22/10 0.013s, n=13359, sd=15} Be6 {+3.60/10 0.013s, n=12176, sd=16}
16. gxf6 {-4.40/9 0.024s, n=21936, sd=16} exf6 {+3.57/11 0.020s, n=19083, sd=18}
17. Nxf7 {-4.20/10 0.025s, n=24154, sd=17}
Bxf7 {+4.28/11 0.018s, n=17290, sd=18}
18. h4 {-4.06/10 0.020s, n=19784, sd=16, Black makes an illegal move: e8h8} 1-0