MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1671"]
[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 "r1bqkbr1/pp1ppppp/n1p4n/8/4PP2/3P3N/PPP3PP/RNBQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:40 +0000"]
[GameEndTime "2026-09-14T16:03:40 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.22/10 0.016s, n=16307, sd=20}
6. Nf2 {+0.63/9 0.012s, n=12024, sd=14} dxe4 {-0.20/10 0.013s, n=13104, sd=16}
7. dxe4 {+0.30/10 0.035s, n=31910, sd=19} Qxd1+ {-0.41/9 0.021s, n=19522, sd=15}
8. Nxd1 {+0.12/10 0.028s, n=27911, sd=17} Nc5 {-0.12/10 0.025s, n=23202, sd=13}
9. Nf2 {-0.04/10 0.020s, n=19591, sd=14} g6 {-0.35/9 0.016s, n=16266, sd=12}
10. Nc3 {+0.60/9 0.016s, n=14988, sd=15} f5 {-0.51/10 0.014s, n=13737, sd=16}
11. Be3 {+1.00/10 0.029s, n=22972, sd=17} Nxe4 {-0.48/10 0.013s, n=13291, sd=17}
12. Nfxe4 {+0.39/9 0.023s, n=22299, sd=16}
fxe4 {-0.73/11 0.034s, n=33454, sd=18} 13. Nxe4 {+0.54/9 0.014s, n=13847, sd=13}
Nf5 {-0.40/11 0.023s, n=18419, sd=13} 14. Bc5 {+0.43/10 0.029s, n=28167, sd=15}
b6 {-0.39/9 0.016s, n=14174, sd=13} 15. Bc4 {+0.33/10 0.012s, n=12495, sd=17}
Rg7 {-0.87/11 0.029s, n=25210, sd=22} 16. Bf2 {+0.35/10 0.013s, n=13997, sd=14}
Nd6 {-0.57/11 0.015s, n=15448, sd=19} 17. Bd3 {+0.72/12 0.019s, n=20217, sd=17}
Bf5 {-0.58/11 0.017s, n=17612, sd=23} 18. Ng5 {+0.26/10 0.020s, n=21639, sd=16}
h6 {-0.45/10 0.015s, n=12566, sd=16} 19. Bxf5 {+0.20/11 0.035s, n=33737, sd=15}
hxg5 {-0.51/10 0.013s, n=14017, sd=15} 20. Be6 {+0.31/10 0.015s, n=15337, sd=16}
gxf4 {-0.06/9 0.013s, n=12980, sd=15, White makes an illegal move: e1a1} 0-1