MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1371"]
[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/2pp1p1p/1p2p1p1/p7/P2P2P1/7B/1PP1PP1P/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:37:32 +0200"]
[GameEndTime "2026-09-14T17:37:33 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... h5 {+1.28/8 0.027s, n=19792, sd=11} 6. Bg2 {-0.78/9 0.020s, n=14753, sd=13}
d5 {+0.90/9 0.017s, n=12303, sd=17} 7. Nc3 {-0.88/9 0.018s, n=12684, sd=14}
hxg4 {+1.59/10 0.018s, n=13474, sd=14} 8. h3 {-1.46/9 0.032s, n=22357, sd=13}
Bb4 {+1.56/8 0.019s, n=13883, sd=17} 9. Bf4 {-1.18/9 0.038s, n=26963, sd=20}
Nf6 {+0.98/8 0.080s, n=59041, sd=13} 10. Bg5 {-0.79/9 0.020s, n=15180, sd=13}
Ba6 {+0.71/8 0.021s, n=15365, sd=14} 11. hxg4 {-1.05/9 0.020s, n=14983, sd=13}
Rxh1 {+1.95/10 0.017s, n=14439, sd=13}
12. Bxh1 {-0.92/11 0.073s, n=54200, sd=17} Nc6 {+0.93/9 0.026s, n=16997, sd=20}
13. e3 {-0.06/9 0.020s, n=14366, sd=13} Qd6 {+1.88/10 0.020s, n=14759, sd=15}
14. Bf4 {-1.92/9 0.023s, n=17225, sd=16} e5 {+2.37/11 0.024s, n=18641, sd=14}
15. dxe5 {-2.67/9 0.032s, n=22637, sd=19} Qc5 {+3.05/12 0.039s, n=29734, sd=20}
16. f3 {-3.42/9 0.015s, n=12050, sd=18} Bxc3+ {+3.92/10 0.049s, n=30109, sd=20}
17. bxc3 {-3.41/8 0.017s, n=12625, sd=19} Qxc3+ {+2.81/9 0.017s, n=12297, sd=17}
18. Kf2 {-2.42/10 0.034s, n=18484, sd=18} Nd7 {+3.08/11 0.048s, n=24787, sd=21}
19. Bg5 {-3.18/9 0.033s, n=21528, sd=16} Ndxe5 {+3.57/10 0.045s, n=26877, sd=18}
20. Rc1 {-3.12/10 0.055s, n=28594, sd=16} f6 {+5.81/11 0.058s, n=37431, sd=18}
21. Bf4 {-5.59/9 0.064s, n=29868, sd=16, Black makes an illegal move: e8a8} 1-0