MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1925"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/ppppp2p/8/5pp1/Q1P3n1/N4N2/PP1PPPPP/R1BK1B1R b kq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:04:50 +0000"]
[GameEndTime "2026-09-14T16:04:52 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxf2+ {+7.08/9 0.016s, n=13643, sd=19}
6. Ke1 {-6.87/8 0.019s, n=17237, sd=17} Nxh1 {+7.04/11 0.027s, n=24305, sd=15}
7. Nxg5 {-6.92/9 0.024s, n=22901, sd=16} e5 {+7.24/9 0.045s, n=40627, sd=14}
8. d4 {-7.31/7 0.013s, n=12367, sd=14} Nc6 {+8.01/9 0.026s, n=23136, sd=16}
9. c5 {-7.27/9 0.017s, n=15399, sd=15} h6 {+7.85/9 0.018s, n=16547, sd=16}
10. Nf3 {-7.30/9 0.024s, n=21266, sd=16} e4 {+7.87/9 0.032s, n=27391, sd=16}
11. Bf4 {-7.31/8 0.015s, n=13659, sd=16} exf3 {+7.81/9 0.023s, n=21921, sd=17}
12. Nb5 {-7.13/8 0.021s, n=18399, sd=17} fxg2 {+8.31/9 0.041s, n=34767, sd=12}
13. Qb3 {-7.76/6 0.046s, n=41672, sd=15} Qh4+ {+9.07/7 0.047s, n=37850, sd=12}
14. Bg3 {-9.23/5 0.021s, n=17419, sd=11} Nxg3 {+9.76/7 0.043s, n=33237, sd=14}
15. Bxg2 {-9.14/6 0.022s, n=16815, sd=10} Nxe2+ {+9.91/6 0.032s, n=24545, sd=11}
16. Qg3 {-9.80/5 0.069s, n=55587, sd=12} Qxg3+ {+10.35/8 0.018s, n=16789, sd=14}
17. Kd1 {-9.75/5 0.029s, n=24187, sd=11} Qe1+ {+10.77/8 0.027s, n=24146, sd=17}
18. Kxe1 {-10.89/6 0.019s, n=16701, sd=12}
Nexd4 {+10.58/7 0.082s, n=77340, sd=11}
19. Bxc6 {-10.45/7 0.739s, n=707704, sd=11}
bxc6 {+10.34/7 0.034s, n=31704, sd=11} 20. Kf2 {-10.36/7 0.028s, n=27677, sd=16}
Ne6 {+10.40/8 0.056s, n=51521, sd=14} 21. Re1 {-10.36/7 0.038s, n=37825, sd=18}
Bxc5+ {+10.34/6 0.031s, n=29334, sd=14}
22. Re3 {-10.27/6 0.044s, n=41643, sd=12, Black makes an illegal move: e8h8} 1-0