MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1385"]
[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 "rnbqk1nr/ppppb1p1/4pp2/5P1p/8/N1P5/PP1PP1PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:56 +0000"]
[GameEndTime "2026-09-14T13:39:57 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe6 {-0.22/10 0.035s, n=25013, sd=13} d5 {+0.34/10 0.037s, n=22526, sd=14}
6. Qb3 {-0.40/9 0.019s, n=12719, sd=15} Nc6 {+0.40/9 0.033s, n=21622, sd=14}
7. d4 {-0.55/8 0.020s, n=13584, sd=13} Bxa3 {+0.69/9 0.028s, n=17031, sd=15}
8. Qxa3 {-0.59/10 0.028s, n=19550, sd=15} Bxe6 {+0.70/9 0.033s, n=22208, sd=10}
9. Nh3 {-0.72/9 0.043s, n=23423, sd=15} Nge7 {+0.81/9 0.024s, n=16605, sd=13}
10. Qb3 {-0.40/10 0.058s, n=35484, sd=18} a5 {+1.02/9 0.027s, n=18441, sd=13}
11. Qxb7 {-0.35/9 0.020s, n=13966, sd=15} a4 {+0.22/8 0.038s, n=25039, sd=12}
12. Qb5 {-0.25/10 0.040s, n=26505, sd=15} Qd7 {+0.22/9 0.037s, n=24731, sd=14}
13. e3 {-0.32/8 0.020s, n=12341, sd=11} Nc8 {+0.06/10 0.061s, n=41315, sd=15}
14. Nf4 {+0.11/10 0.022s, n=15120, sd=14} Nd6 {+0.37/9 0.036s, n=18075, sd=14}
15. Qe2 {-0.10/10 0.031s, n=21217, sd=14} Bf5 {+0.23/10 0.087s, n=37591, sd=13}
16. Nxd5 {0.00/10 0.019s, n=12447, sd=9} h4 {+0.15/10 0.059s, n=25586, sd=17}
17. Nf4 {0.00/9 0.030s, n=18920, sd=12} Na5 {0.00/11 0.039s, n=17700, sd=14}
18. Qf3 {+0.20/12 0.026s, n=18225, sd=15} Be4 {+0.66/12 0.033s, n=17824, sd=22}
19. Qh3 {-0.29/11 0.031s, n=21109, sd=17} Bf5 {0.00/11 0.022s, n=12917, sd=18}
20. g4 {+0.56/11 0.017s, n=12789, sd=18} Be4 {-0.48/10 0.029s, n=15124, sd=16}
21. Bg2 {+0.73/10 0.036s, n=17996, sd=18, Black makes an illegal move: e8a8} 1-0