MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1076"]
[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 "rn1qkb1r/p1pppp1p/bp3n2/6p1/8/N4N2/PPPPPPPP/R1BQKB1R w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:55 +0000"]
[GameEndTime "2026-09-14T13:38:56 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg5 {+1.10/10 0.030s, n=23564, sd=17} e5 {-1.21/8 0.026s, n=20857, sd=14}
6. g3 {+1.15/9 0.018s, n=13485, sd=15} Bb7 {-0.54/10 0.021s, n=17090, sd=14}
7. Nf3 {+1.08/10 0.019s, n=15260, sd=17} e4 {-1.20/10 0.026s, n=20902, sd=16}
8. Nh4 {+1.34/9 0.025s, n=18320, sd=12} Ng4 {-1.34/9 0.028s, n=17605, sd=14}
9. f3 {+1.32/10 0.019s, n=14433, sd=18} Bxa3 {-1.32/9 0.042s, n=30101, sd=14}
10. fxg4 {+2.34/11 0.028s, n=21679, sd=13} Qf6 {-2.37/9 0.024s, n=17025, sd=14}
11. Bg2 {+2.38/11 0.026s, n=19951, sd=19} Bxb2 {-2.19/10 0.014s, n=12796, sd=22}
12. Rf1 {+2.02/11 0.039s, n=26019, sd=19} Qe5 {-3.06/11 0.020s, n=18641, sd=23}
13. Rf5 {+2.16/11 0.026s, n=19292, sd=18} Qg7 {-2.98/11 0.019s, n=18202, sd=24}
14. Bxb2 {+2.58/10 0.023s, n=18099, sd=17}
Qxb2 {-2.92/10 0.018s, n=15490, sd=17} 15. Qc1 {+2.75/10 0.019s, n=15993, sd=17}
Qd4 {-2.50/9 0.013s, n=12253, sd=17} 16. e3 {+2.95/11 0.043s, n=31510, sd=19}
Qg7 {-2.83/11 0.019s, n=14969, sd=15} 17. Rf4 {+2.24/10 0.031s, n=23795, sd=17}
Kd8 {-3.13/9 0.036s, n=27810, sd=12} 18. Nf5 {+3.83/11 0.019s, n=14590, sd=18}
Qg6 {-3.95/10 0.045s, n=27918, sd=17} 19. Qb2 {+3.42/11 0.034s, n=25645, sd=21}
Re8 {-3.46/9 0.034s, n=22263, sd=16, White makes an illegal move: e1a1} 0-1