MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1976"]
[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 "r1b1kbnr/pppqp1pp/B1np1p2/8/3PP3/2P5/PP3PPP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:59 +0000"]
[GameEndTime "2026-09-14T13:41:59 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb5 {+1.48/9 0.017s, n=15185, sd=14} a6 {-2.02/9 0.021s, n=18255, sd=16}
6. Ba4 {+1.88/10 0.017s, n=15812, sd=21} b5 {-2.00/9 0.015s, n=13397, sd=15}
7. Bc2 {+1.93/10 0.019s, n=17888, sd=17} e5 {-2.20/9 0.025s, n=23599, sd=18}
8. a4 {+2.10/8 0.016s, n=14888, sd=13} Bb7 {-2.23/9 0.020s, n=17774, sd=16}
9. Ne2 {+2.37/10 0.019s, n=18271, sd=15} b4 {-1.92/10 0.034s, n=29840, sd=20}
10. d5 {+2.94/10 0.025s, n=23359, sd=17} Nce7 {-1.90/10 0.018s, n=16907, sd=14}
11. cxb4 {+2.63/10 0.020s, n=19666, sd=15} f5 {-1.81/10 0.012s, n=12364, sd=14}
12. Nbc3 {+1.93/10 0.015s, n=15167, sd=14} fxe4 {-1.79/9 0.013s, n=12339, sd=15}
13. Ng3 {+1.48/9 0.035s, n=32618, sd=16} Nf6 {-1.23/10 0.018s, n=15766, sd=15}
14. Bxe4 {+1.67/9 0.027s, n=23933, sd=16} Nxe4 {-1.08/10 0.027s, n=23580, sd=16}
15. Ngxe4 {+1.82/9 0.013s, n=12004, sd=15} c6 {-1.15/9 0.014s, n=12165, sd=15}
16. dxc6 {+1.39/12 0.058s, n=49590, sd=21}
Nxc6 {-1.38/10 0.018s, n=16284, sd=13} 17. Nd5 {+2.09/11 0.031s, n=26853, sd=23}
Be7 {-2.19/9 0.024s, n=20317, sd=20, White makes an illegal move: e1h1} 0-1