MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "246"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "1rbqkbnr/p1ppp1pp/1pn5/5p2/1PB1P3/5P1P/P1PP2P1/RNBQK1NR b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:20 +0000"]
[GameEndTime "2026-09-14T16:07:21 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {+2.79/10 0.062s, n=42105, sd=18} 6. b5 {-2.17/8 0.016s, n=14031, sd=12}
Qh4+ {+3.33/10 0.017s, n=16490, sd=19} 7. Kf1 {-2.92/10 0.035s, n=30492, sd=23}
Ne5 {+4.05/10 0.053s, n=47003, sd=12} 8. Be2 {-3.37/10 0.034s, n=29421, sd=18}
fxe4 {+4.06/10 0.028s, n=25142, sd=15} 9. fxe4 {-4.09/10 0.038s, n=34110, sd=17}
Qxe4 {+4.92/9 0.014s, n=13483, sd=15} 10. Nf3 {-4.26/8 0.014s, n=13002, sd=13}
Bb7 {+4.96/10 0.018s, n=17601, sd=18} 11. d4 {-4.79/8 0.018s, n=13830, sd=13}
Nxf3 {+5.31/10 0.017s, n=17441, sd=15} 12. Bxf3 {-5.34/9 0.021s, n=20146, sd=13}
Qf5 {+4.87/11 0.014s, n=15947, sd=16} 13. Kg1 {-4.95/11 0.014s, n=13551, sd=15}
Bxf3 {+4.93/12 0.025s, n=22569, sd=24}
14. Qxf3 {-4.86/10 0.018s, n=18695, sd=18}
Qxf3 {+4.88/11 0.013s, n=14950, sd=23}
15. gxf3 {-4.91/10 0.023s, n=25158, sd=19} Ne7 {+4.79/11 0.022s, n=23117, sd=14}
16. c3 {-4.76/9 0.025s, n=20637, sd=15} Nf5 {+4.87/10 0.018s, n=19885, sd=18}
17. Kf2 {-4.78/10 0.041s, n=40820, sd=15} Be7 {+4.52/9 0.045s, n=39762, sd=20}
18. Bf4 {-4.80/9 0.024s, n=23300, sd=14} Rc8 {+4.89/8 0.012s, n=12409, sd=12}
19. Ke2 {-4.83/9 0.012s, n=13892, sd=17} c5 {+5.01/9 0.022s, n=23572, sd=15}
20. bxc6 {-4.66/10 0.024s, n=19351, sd=17}
Rxc6 {+5.01/10 0.016s, n=17669, sd=20}
21. Be5 {-4.62/10 0.026s, n=26755, sd=15, Black makes an illegal move: e8h8} 1-0