MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "634"]
[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 "rnbqkbnr/2p1ppp1/1p5p/p2p2P1/P7/3PB3/1PP1PP1P/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:11 +0000"]
[GameEndTime "2026-09-14T13:37:12 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... d4 {+2.45/9 0.035s, n=17872, sd=15}
6. Bf4 {-1.89/10 0.017s, n=13858, sd=16} Bb7 {+2.48/10 0.049s, n=21507, sd=20}
7. Nf3 {-1.89/10 0.025s, n=18806, sd=16} hxg5 {+2.32/10 0.039s, n=29250, sd=19}
8. Bxg5 {-1.96/10 0.020s, n=12587, sd=14} Nc6 {+2.20/9 0.024s, n=13169, sd=16}
9. c3 {-2.39/8 0.034s, n=20257, sd=12} f6 {+2.17/9 0.022s, n=13958, sd=15}
10. Bd2 {-2.59/9 0.032s, n=19117, sd=15} Ne5 {+2.29/11 0.048s, n=23279, sd=15}
11. Bg2 {-2.77/10 0.048s, n=27509, sd=17}
Nxf3+ {+2.78/10 0.044s, n=22254, sd=18}
12. Bxf3 {-2.50/9 0.060s, n=35344, sd=19} Bxf3 {+2.72/9 0.038s, n=17301, sd=19}
13. exf3 {-3.02/10 0.076s, n=44048, sd=16} e5 {+2.84/10 0.049s, n=23740, sd=14}
14. Qe2 {-2.95/10 0.046s, n=28558, sd=16} Rh4 {+3.24/10 0.033s, n=15583, sd=20}
15. f4 {-3.02/11 0.022s, n=16949, sd=22} Qd5 {+2.97/9 0.030s, n=16331, sd=15}
16. Rg1 {-2.73/11 0.021s, n=16227, sd=20, Black makes an illegal move: e8a8} 1-0