MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1772"]
[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 "rnbq2nr/ppppkppp/8/8/1b2p2P/NP4P1/P1PPPP2/1RBQKBNR b K - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:41:25 +0200"]
[GameEndTime "2026-09-14T18:41:25 +0200"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.01/10 0.023s, n=17120, sd=16} 6. c4 {+0.29/9 0.022s, n=13457, sd=20}
Nf6 {+0.21/9 0.017s, n=12859, sd=10} 7. Nc2 {-0.25/10 0.020s, n=14118, sd=14}
a5 {+0.11/9 0.025s, n=15613, sd=13} 8. Bb2 {-0.21/10 0.045s, n=27375, sd=17}
Re8 {+0.14/9 0.030s, n=20264, sd=15} 9. Bxf6+ {-0.36/9 0.017s, n=13441, sd=15}
Kxf6 {+0.35/9 0.028s, n=19535, sd=14} 10. Bh3 {-0.50/9 0.018s, n=14168, sd=15}
Nd7 {+0.57/10 0.021s, n=17163, sd=11} 11. cxd5 {-0.24/10 0.016s, n=13270, sd=12}
Ke7 {+0.55/9 0.032s, n=24254, sd=13} 12. Nxb4 {-0.51/9 0.021s, n=16227, sd=15}
axb4 {+0.80/10 0.023s, n=16132, sd=17} 13. Qc2 {-0.52/10 0.033s, n=20623, sd=17}
Nf6 {+0.83/9 0.031s, n=14092, sd=10} 14. Bxc8 {-0.60/9 0.019s, n=14046, sd=14}
Rxc8 {+0.83/9 0.028s, n=18014, sd=17} 15. Nh3 {-0.77/8 0.023s, n=13020, sd=12}
Qxd5 {+0.58/9 0.020s, n=14557, sd=14} 16. Nf4 {-0.63/9 0.020s, n=12377, sd=15}
Qd6 {+0.73/10 0.034s, n=19631, sd=15} 17. Rc1 {-0.66/9 0.019s, n=14469, sd=16}
c5 {+0.82/10 0.021s, n=17587, sd=15} 18. d3 {-0.86/9 0.019s, n=15469, sd=14}
Kf8 {+1.14/11 0.031s, n=23314, sd=18} 19. dxe4 {-1.07/9 0.024s, n=18518, sd=15}
Nxe4 {+1.02/10 0.022s, n=18093, sd=19, White makes an illegal move: e1h1} 0-1