MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "930"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/p1pp1p1p/1p3n2/4p1B1/3P2P1/1PP5/P3PP1P/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:13 -0400"]
[GameEndTime "2026-09-14T11:55:14 -0400"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rg8 {-1.23/9 0.024s, n=14362, sd=12} 6. h4 {+0.93/9 0.021s, n=18068, sd=16}
h6 {-0.58/10 0.024s, n=23852, sd=14} 7. Bg2 {+0.83/10 0.022s, n=22018, sd=16}
c6 {-0.73/10 0.013s, n=12819, sd=20} 8. dxe5 {+0.63/9 0.011s, n=13163, sd=13}
hxg5 {-0.92/10 0.019s, n=18199, sd=20} 9. exf6 {+0.60/10 0.019s, n=17921, sd=15}
Qxf6 {-1.00/10 0.016s, n=20019, sd=17} 10. Nf3 {+0.89/11 0.015s, n=12849, sd=10}
gxh4 {-1.02/11 0.017s, n=21778, sd=17}
11. Rxh4 {+0.97/10 0.012s, n=12368, sd=12} d5 {-0.99/9 0.010s, n=12294, sd=21}
12. g5 {+0.87/9 0.014s, n=13075, sd=14} Qg7 {-0.93/9 0.012s, n=13614, sd=10}
13. Qc2 {+1.04/9 0.018s, n=12368, sd=14} Na6 {-1.07/10 0.020s, n=16696, sd=18}
14. Kf1 {+1.24/9 0.017s, n=16227, sd=15} Rh8 {-1.22/10 0.031s, n=30133, sd=15}
15. Rxh8 {+0.60/9 0.015s, n=18289, sd=14} Qxh8 {-1.16/8 0.019s, n=21571, sd=14}
16. Nbd2 {+0.74/9 0.018s, n=13891, sd=15} Nc7 {-1.35/9 0.038s, n=37197, sd=18}
17. Ne4 {+1.19/8 0.019s, n=15993, sd=11} Be7 {-1.57/10 0.015s, n=18509, sd=17}
18. Ng3 {+1.32/10 0.025s, n=26869, sd=14} Bd7 {-1.45/9 0.018s, n=15838, sd=17}
19. Nf5 {+1.37/10 0.020s, n=17981, sd=13} Bc5 {-1.41/9 0.015s, n=12574, sd=12}
20. Rc1 {+1.49/10 0.031s, n=28182, sd=15, Black makes an illegal move: e8a8} 1-0