MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "961"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/p1p1pp2/3p2p1/1p5p/2P1P3/N4P2/PP1P1KPP/R1BQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:29 +0000"]
[GameEndTime "2026-09-14T16:11:30 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+0.77/10 0.019s, n=19149, sd=16}
6. Nc2 {-0.99/9 0.013s, n=13024, sd=14} c5 {+0.75/11 0.030s, n=28687, sd=17}
7. d4 {-0.61/9 0.015s, n=14765, sd=15} cxd4 {+0.76/9 0.016s, n=17550, sd=14}
8. Nxd4 {-0.74/9 0.019s, n=18401, sd=13} e5 {+0.64/9 0.023s, n=21083, sd=15}
9. Nc2 {-0.70/10 0.018s, n=18033, sd=18} Be6 {+0.57/9 0.030s, n=28948, sd=16}
10. Ke1 {-0.66/11 0.036s, n=33171, sd=16} a5 {+0.65/10 0.023s, n=21345, sd=13}
11. Be3 {-0.32/9 0.015s, n=14338, sd=20} Nd7 {+0.71/9 0.015s, n=15289, sd=13}
12. g3 {-0.83/9 0.026s, n=25351, sd=15} Nc5 {+0.78/10 0.029s, n=28436, sd=16}
13. h4 {-0.81/10 0.033s, n=31193, sd=17} Bh6 {+1.02/10 0.018s, n=17098, sd=15}
14. Nh3 {-1.16/10 0.018s, n=17210, sd=17} b3 {+1.75/10 0.014s, n=14821, sd=12}
15. axb3 {-1.59/10 0.041s, n=39123, sd=17} Nxb3 {+1.53/9 0.013s, n=13327, sd=15}
16. Ra3 {-1.86/10 0.012s, n=12307, sd=13} Bxe3 {+1.72/10 0.014s, n=14411, sd=16}
17. Nxe3 {-1.71/10 0.032s, n=30516, sd=19} a4 {+1.31/10 0.051s, n=45776, sd=23}
18. Ng5 {-2.33/11 0.049s, n=46432, sd=21} Nf6 {+1.94/10 0.012s, n=12560, sd=14}
19. Kf2 {-2.34/10 0.022s, n=21322, sd=16, Black makes an illegal move: e8h8} 1-0