MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "454"]
[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 "r1bqkb1r/pppp1p1p/2n4n/4p1pP/P7/2P5/1P1PPPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:59 +0000"]
[GameEndTime "2026-09-14T16:09:00 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.90/9 0.037s, n=34299, sd=15} 6. d3 {-1.86/9 0.024s, n=21739, sd=15}
Be6 {+2.20/8 0.028s, n=21660, sd=13} 7. e4 {-2.14/8 0.018s, n=15322, sd=15}
f5 {+2.08/8 0.024s, n=21510, sd=13} 8. a5 {-1.84/8 0.016s, n=14919, sd=14}
Rg8 {+1.98/9 0.015s, n=14501, sd=11} 9. a6 {-2.15/8 0.018s, n=13138, sd=12}
b5 {+2.33/10 0.027s, n=23593, sd=18} 10. d4 {-2.34/8 0.021s, n=18184, sd=14}
Rb8 {+1.67/8 0.018s, n=15775, sd=15} 11. exd5 {-2.35/9 0.024s, n=16951, sd=15}
Bxd5 {+2.69/10 0.016s, n=14116, sd=16} 12. dxe5 {-2.73/9 0.037s, n=31050, sd=17}
Nxe5 {+2.11/9 0.058s, n=45541, sd=18} 13. Nf3 {-2.02/9 0.014s, n=12609, sd=13}
Nxf3+ {+2.75/11 0.020s, n=20122, sd=18}
14. gxf3 {-1.78/8 0.031s, n=25961, sd=17} Qe7+ {+2.43/10 0.016s, n=12062, sd=15}
15. Be3 {-2.04/10 0.026s, n=23118, sd=19} c6 {+2.12/12 0.015s, n=16871, sd=22}
16. Qe2 {-1.39/10 0.022s, n=20165, sd=18} Bc4 {+3.61/11 0.013s, n=15555, sd=19}
17. Qc2 {-4.09/9 0.016s, n=13787, sd=14} f4 {+4.10/13 0.028s, n=28327, sd=20}
18. Bxc4 {-3.08/12 0.032s, n=29810, sd=22}
bxc4 {+4.31/12 0.012s, n=14310, sd=17} 19. Na3 {-4.14/11 0.017s, n=18462, sd=19}
Rd8 {+4.21/10 0.017s, n=15967, sd=21} 20. Nxc4 {-4.32/11 0.023s, n=21995, sd=18}
fxe3 {+4.22/9 0.017s, n=15137, sd=18} 21. Nxe3 {-3.93/10 0.023s, n=21332, sd=15}
Rg7 {+3.31/10 0.024s, n=19837, sd=19, White makes an illegal move: e1h1} 0-1