MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "303"]
[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/1p1pp1pp/2p5/p6P/2P1Pp2/7R/PP1P1PP1/RNBQKBN1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:24 +0000"]
[GameEndTime "2026-09-14T14:50:25 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.06/9 0.016s, n=15233, sd=17} 6. d4 {+0.30/9 0.016s, n=14307, sd=12}
Bb4+ {+0.03/9 0.031s, n=26895, sd=17} 7. Nc3 {-0.22/8 0.057s, n=45034, sd=15}
d6 {+0.18/9 0.020s, n=17566, sd=15} 8. a3 {-0.28/9 0.040s, n=33839, sd=18}
Bxc3+ {+0.12/9 0.016s, n=16155, sd=15} 9. Rxc3 {-0.19/10 0.046s, n=41944, sd=18}
Nf6 {+0.35/11 0.019s, n=18645, sd=14} 10. dxe5 {+0.02/9 0.023s, n=17917, sd=14}
dxe5 {-0.59/9 0.020s, n=20926, sd=18} 11. Qxd8+ {0.00/10 0.016s, n=18296, sd=20}
Kxd8 {-0.71/10 0.028s, n=28275, sd=19} 12. g3 {+0.63/11 0.027s, n=25271, sd=17}
g5 {-0.76/8 0.016s, n=17754, sd=16} 13. hxg6 {+0.12/8 0.013s, n=12642, sd=16}
Nxe4 {-0.53/9 0.015s, n=16033, sd=19} 14. g7 {+0.63/9 0.019s, n=18266, sd=14}
Rg8 {-0.66/10 0.044s, n=36961, sd=19} 15. Rd3+ {+0.29/9 0.012s, n=13670, sd=16}
Nd7 {-0.89/9 0.018s, n=19704, sd=14} 16. gxf4 {+1.02/12 0.041s, n=40366, sd=24}
Rxg7 {-0.54/11 0.023s, n=20826, sd=18} 17. Ne2 {+0.78/11 0.013s, n=15305, sd=18}
Nc5 {-0.74/10 0.019s, n=19516, sd=17} 18. Rc3 {+0.88/10 0.028s, n=27632, sd=16}
Re7 {-0.37/11 0.058s, n=53197, sd=19} 19. Be3 {+1.19/10 0.021s, n=20226, sd=18}
Na4 {-0.68/11 0.021s, n=21335, sd=24} 20. Rc2 {+1.29/10 0.014s, n=14462, sd=17}
Kc7 {-0.87/11 0.050s, n=43823, sd=20} 21. c5 {+2.21/10 0.018s, n=18497, sd=18}
exf4 {-1.15/9 0.017s, n=17539, sd=18}
22. Bxf4+ {+3.98/11 0.029s, n=24348, sd=20}
Ne5 {-2.53/9 0.016s, n=15098, sd=15, White makes an illegal move: e1a1} 0-1