MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "530"]
[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 "r1bqkbnr/2p1pppp/n7/pp1p4/PP6/7P/R1PPPPP1/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:13 +0000"]
[GameEndTime "2026-09-14T13:38:14 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+0.89/10 0.028s, n=17661, sd=14} Nxb4 {-0.88/10 0.046s, n=22564, sd=20}
6. Ra1 {+1.05/11 0.029s, n=24847, sd=16} Bf5 {-1.04/10 0.039s, n=25096, sd=17}
7. d3 {+1.45/9 0.018s, n=14298, sd=13} d4 {-0.98/10 0.020s, n=12708, sd=16}
8. g4 {+1.24/10 0.034s, n=26599, sd=12} Bd7 {-0.56/10 0.028s, n=16009, sd=12}
9. Na3 {+0.59/8 0.021s, n=15964, sd=16} Nd5 {+0.22/11 0.048s, n=25900, sd=14}
10. Bd2 {+0.08/9 0.019s, n=15402, sd=15} e6 {-0.06/10 0.028s, n=21120, sd=13}
11. Nf3 {+0.14/10 0.033s, n=26052, sd=16} Bc5 {+0.23/9 0.023s, n=13180, sd=15}
12. Qc1 {-0.52/8 0.035s, n=25532, sd=13} Nge7 {+0.82/10 0.032s, n=17456, sd=14}
13. e4 {-0.33/10 0.017s, n=13227, sd=16} dxe3 {+0.66/9 0.018s, n=14593, sd=14}
14. fxe3 {+0.12/10 0.026s, n=17549, sd=17} h5 {+0.60/9 0.024s, n=17141, sd=18}
15. gxh5 {-0.47/9 0.018s, n=13786, sd=19} Nf5 {+0.77/9 0.022s, n=14330, sd=15}
16. d4 {-1.19/8 0.017s, n=12302, sd=15} Bd6 {+1.13/9 0.043s, n=20549, sd=17}
17. c4 {-0.80/9 0.048s, n=34509, sd=16} Nb4 {+1.42/10 0.030s, n=22570, sd=16}
18. Nc2 {-1.50/9 0.090s, n=53343, sd=14} c5 {+2.12/9 0.040s, n=20480, sd=15}
19. h6 {-1.43/9 0.015s, n=12292, sd=10} Rxh6 {+2.10/9 0.029s, n=17475, sd=13}
20. Nxb4 {-1.24/9 0.034s, n=17054, sd=14} axb4 {+1.97/9 0.017s, n=13609, sd=16}
21. Bg2 {-1.18/9 0.040s, n=31282, sd=17}
Rg6 {+1.76/8 0.022s, n=14383, sd=14, White makes an illegal move: e1h1} 0-1