MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "368"]
[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 "rnbqkbnr/pp4pp/3p4/2p1pp2/5N1P/2N5/PPPPPPP1/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:39 +0000"]
[GameEndTime "2026-09-14T14:50:40 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nfd5 {+0.68/10 0.020s, n=18868, sd=16} Nf6 {-0.49/8 0.035s, n=29607, sd=12}
6. e4 {+1.16/9 0.024s, n=22916, sd=11} Nc6 {-0.66/9 0.027s, n=26731, sd=13}
7. Bc4 {+0.64/9 0.021s, n=19299, sd=15} h5 {-0.71/9 0.016s, n=14030, sd=15}
8. exf5 {+0.62/10 0.035s, n=30546, sd=20} Bxf5 {-0.33/10 0.022s, n=19552, sd=12}
9. d3 {+0.29/9 0.031s, n=20765, sd=18} Be7 {-0.41/9 0.014s, n=12046, sd=14}
10. Ne3 {+0.66/9 0.016s, n=13661, sd=11} Bg6 {-0.27/9 0.015s, n=13282, sd=13}
11. Qf3 {+0.53/9 0.024s, n=19917, sd=15} Rf8 {-0.12/11 0.024s, n=19898, sd=14}
12. Qg3 {+0.71/9 0.022s, n=17864, sd=14} Bf7 {-0.29/10 0.013s, n=12405, sd=17}
13. Bxf7+ {+0.27/8 0.014s, n=12691, sd=13} Kxf7 {-1.05/7 0.019s, n=15315, sd=18}
14. Nf5 {+0.61/10 0.024s, n=16441, sd=21} g6 {-0.26/9 0.014s, n=12318, sd=11}
15. Nxe7 {+0.58/11 0.017s, n=16386, sd=18} Nxe7 {-0.58/9 0.015s, n=13510, sd=14}
16. Bg5 {+0.71/10 0.013s, n=12695, sd=14} Kg7 {-0.74/9 0.017s, n=15245, sd=15}
17. Ne4 {+0.58/9 0.028s, n=20964, sd=16} Nh7 {-0.54/9 0.039s, n=33743, sd=17}
18. Bd2 {+0.89/9 0.020s, n=17612, sd=12} Nf5 {-0.56/9 0.030s, n=20891, sd=14}
19. Qh2 {+0.59/9 0.016s, n=14972, sd=14}
Qd7 {-0.49/9 0.017s, n=15623, sd=15, White makes an illegal move: e1a1} 0-1