MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1045"]
[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 "rn1qkbnr/p1pppp2/b6p/1p4p1/2BPP2P/8/PPPB1PP1/RN1QK1NR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:28 +0000"]
[GameEndTime "2026-09-14T13:38:29 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+1.58/9 0.036s, n=23717, sd=17}
6. hxg5 {-1.40/9 0.021s, n=17014, sd=14} d5 {+1.64/9 0.033s, n=24479, sd=14}
7. Nc3 {-1.08/9 0.028s, n=20184, sd=19} dxe4 {+1.64/9 0.031s, n=21340, sd=14}
8. Qe2 {-1.33/8 0.017s, n=13404, sd=16} Qc8 {+1.68/9 0.020s, n=14417, sd=13}
9. g6 {-1.65/9 0.026s, n=16861, sd=15} Nf6 {+2.53/9 0.020s, n=14317, sd=15}
10. gxf7+ {-2.66/7 0.018s, n=13945, sd=12} Kxf7 {+2.89/9 0.025s, n=19170, sd=13}
11. Rh4 {-2.05/10 0.060s, n=37421, sd=20} Nbd7 {+2.72/9 0.022s, n=15494, sd=15}
12. Nh3 {-2.90/9 0.048s, n=27796, sd=22} Rb8 {+3.09/9 0.061s, n=39931, sd=21}
13. Rxe4 {-2.97/7 0.026s, n=17892, sd=14} Nxe4 {+4.24/10 0.039s, n=27079, sd=21}
14. Qh5+ {-3.40/9 0.015s, n=12052, sd=23} Kg8 {+4.00/9 0.021s, n=16604, sd=23}
15. Qg6+ {-3.87/9 0.035s, n=27848, sd=22} Bg7 {+4.29/10 0.025s, n=19852, sd=29}
16. Qe6+ {-4.16/10 0.015s, n=13122, sd=21} Kf8 {+4.19/11 0.018s, n=18238, sd=25}
17. Nf4 {-3.92/11 0.014s, n=13715, sd=24} Ne5 {+3.77/11 0.020s, n=14844, sd=22}
18. Nxe4 {-3.77/11 0.021s, n=21187, sd=27} Rb6 {+4.21/10 0.014s, n=13756, sd=21}
19. Qxc8+ {-3.76/10 0.013s, n=13164, sd=19}
Bxc8 {+3.85/10 0.012s, n=12101, sd=21} 20. dxe5 {-3.77/9 0.023s, n=19114, sd=16}
Bxe5 {+3.85/11 0.017s, n=14821, sd=24} 21. Bc3 {-3.80/10 0.023s, n=21898, sd=18}
Bxc3+ {+3.81/10 0.016s, n=15770, sd=18}
22. Nxc3 {-4.21/10 0.011s, n=12520, sd=19}
Rh7 {+3.82/12 0.036s, n=33859, sd=20, White makes an illegal move: e1a1} 0-1