MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1924"]
[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 "rnbqkbnr/3ppp1p/2p5/pp4p1/7P/1PN2N1R/P1PPPPP1/R1BQKB2 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:30 +0000"]
[GameEndTime "2026-09-14T13:41:31 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {+4.05/9 0.015s, n=14420, sd=15}
6. Rg3 {-3.82/10 0.028s, n=21644, sd=18} gxf3 {+4.18/11 0.064s, n=50680, sd=18}
7. e4 {-4.02/10 0.025s, n=21395, sd=19} fxg2 {+4.36/11 0.020s, n=18246, sd=16}
8. Bxg2 {-3.91/11 0.033s, n=27873, sd=18} d6 {+4.19/10 0.038s, n=29618, sd=15}
9. d4 {-3.77/10 0.015s, n=13010, sd=16} b4 {+3.94/9 0.020s, n=15995, sd=14}
10. Na4 {-3.91/10 0.015s, n=12594, sd=16} Nf6 {+3.60/10 0.041s, n=30260, sd=18}
11. Be3 {-3.99/10 0.024s, n=19855, sd=12} h5 {+4.03/10 0.029s, n=21685, sd=15}
12. Bg5 {-4.05/9 0.019s, n=15444, sd=15} Bg4 {+4.02/9 0.023s, n=18056, sd=15}
13. Qd2 {-3.89/10 0.033s, n=24734, sd=15} Nbd7 {+4.37/9 0.016s, n=13370, sd=14}
14. f3 {-3.64/10 0.031s, n=24927, sd=17} Be6 {+4.14/9 0.018s, n=14553, sd=15}
15. Be3 {-3.96/10 0.026s, n=20690, sd=16} Rg8 {+4.45/11 0.030s, n=24783, sd=17}
16. Rg5 {-3.47/9 0.017s, n=14329, sd=15} Rg6 {+3.63/10 0.048s, n=38237, sd=16}
17. Bf1 {-4.28/9 0.024s, n=21364, sd=16} Bh6 {+4.65/11 0.015s, n=15228, sd=15}
18. Rxg6 {-4.76/9 0.029s, n=22822, sd=12} Bxe3 {+4.80/10 0.026s, n=21166, sd=19}
19. Rg8+ {-4.87/8 0.026s, n=21209, sd=12} Nxg8 {+5.20/10 0.021s, n=18363, sd=20}
20. Qxe3 {-5.17/11 0.034s, n=30451, sd=18}
Ngf6 {+5.28/10 0.026s, n=21130, sd=20, White makes an illegal move: e1a1} 0-1