MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "10"]
[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 "rnbqkbn1/1p1pppp1/2p4r/p6p/5P2/6PP/PPPPP3/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:07 +0000"]
[GameEndTime "2026-09-14T14:49:08 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+1.04/10 0.022s, n=20832, sd=12} Nf6 {-0.84/8 0.037s, n=22007, sd=12}
6. d3 {+1.10/9 0.027s, n=23548, sd=14} d5 {-0.97/9 0.037s, n=18981, sd=16}
7. Bg2 {+1.05/9 0.020s, n=18145, sd=14} Rg6 {-0.89/10 0.035s, n=22189, sd=16}
8. Ng5 {+1.65/9 0.025s, n=15720, sd=14} e5 {-1.31/8 0.027s, n=17679, sd=17}
9. e4 {+1.13/9 0.018s, n=14002, sd=13} dxe4 {-1.44/9 0.023s, n=19245, sd=15}
10. fxe5 {+1.30/11 0.057s, n=43492, sd=19} e3 {-1.00/9 0.017s, n=12836, sd=14}
11. exf6 {+1.38/11 0.012s, n=12494, sd=21}
Rxg5 {-1.65/10 0.040s, n=22877, sd=18} 12. Qe2 {+1.35/10 0.023s, n=21129, sd=13}
Be6 {-1.82/8 0.035s, n=28461, sd=14} 13. Nc3 {+1.54/9 0.018s, n=15110, sd=11}
Rxg3 {-1.41/11 0.027s, n=15790, sd=16} 14. Bxe3 {+1.52/9 0.015s, n=13608, sd=14}
a4 {-1.01/10 0.034s, n=21505, sd=14} 15. Ne4 {+1.16/8 0.018s, n=16000, sd=15}
Rg6 {-1.44/10 0.025s, n=14809, sd=10} 16. Bf3 {+1.27/8 0.026s, n=21623, sd=17}
a3 {-0.56/9 0.020s, n=15771, sd=14} 17. b3 {+1.26/10 0.027s, n=16585, sd=13}
gxf6 {-0.97/10 0.019s, n=12478, sd=16}
18. Bxh5 {+1.15/10 0.015s, n=12589, sd=14} Rg7 {-0.18/10 0.032s, n=21660, sd=15}
19. h4 {+0.87/10 0.020s, n=12549, sd=13} Na6 {-0.76/9 0.026s, n=16526, sd=15}
20. c3 {+1.56/10 0.027s, n=13988, sd=16}
Nc7 {-1.24/9 0.042s, n=24224, sd=19, White makes an illegal move: e1a1} 0-1