MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1015"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/p2pp1p1/1p5p/2p2p2/7P/P7/1PPPPPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:16 +0000"]
[GameEndTime "2026-09-14T14:54:17 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.36/10 0.026s, n=25073, sd=15} Nf6 {-1.08/9 0.022s, n=22450, sd=18}
6. exf5 {+0.43/10 0.030s, n=28830, sd=20} d5 {-0.78/9 0.013s, n=12995, sd=14}
7. Bb5+ {+0.90/9 0.016s, n=15051, sd=16} Kf7 {-0.59/8 0.020s, n=19350, sd=14}
8. d4 {+0.75/10 0.042s, n=39365, sd=20} Bxf5 {-0.94/9 0.012s, n=12183, sd=13}
9. Nf3 {+0.47/9 0.017s, n=18260, sd=13} Qc7 {-0.70/9 0.031s, n=27820, sd=17}
10. Ne5+ {+0.59/8 0.016s, n=15431, sd=14} Kg8 {-1.26/9 0.022s, n=21409, sd=17}
11. Bf4 {+0.78/10 0.013s, n=12067, sd=21} e6 {-0.98/9 0.025s, n=23370, sd=14}
12. Ng6 {+0.41/10 0.012s, n=12243, sd=17} Bd6 {-0.35/11 0.012s, n=12629, sd=15}
13. Bxd6 {+0.76/11 0.019s, n=18613, sd=19}
Qxd6 {-0.23/10 0.013s, n=14701, sd=14}
14. Nxh8 {+0.86/10 0.015s, n=16443, sd=17}
Kxh8 {-0.29/10 0.017s, n=17994, sd=15} 15. c3 {+0.49/10 0.016s, n=17740, sd=21}
c4 {-0.24/9 0.020s, n=20543, sd=14} 16. Nd2 {+0.35/9 0.015s, n=13862, sd=14}
Bd3 {-0.52/11 0.015s, n=16920, sd=15} 17. Nf3 {+0.25/11 0.022s, n=23160, sd=19}
Nbd7 {-0.17/11 0.009s, n=12459, sd=13}
18. Bxd7 {+0.08/10 0.013s, n=17254, sd=16}
Nxd7 {+0.23/11 0.012s, n=14063, sd=13} 19. Qd2 {+0.56/9 0.019s, n=20091, sd=13}
e5 {-0.20/12 0.031s, n=33683, sd=23} 20. dxe5 {+0.28/11 0.014s, n=17091, sd=19}
Nxe5 {-0.22/11 0.014s, n=17755, sd=20, White makes an illegal move: e1a1} 0-1