MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "98"]
[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 "rn1q1bnr/pbpppkpp/5p2/1p6/5P2/N3P3/PPPPN1PP/R1BQKB1R w KQ - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:22 +0000"]
[GameEndTime "2026-09-14T16:06:23 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+2.02/9 0.016s, n=12129, sd=16} e6 {-1.86/9 0.019s, n=17598, sd=14}
6. b3 {+2.12/9 0.017s, n=16428, sd=15} f5 {-1.80/9 0.029s, n=26376, sd=14}
7. Bb2 {+2.01/8 0.024s, n=20078, sd=11} Be7 {-1.89/9 0.019s, n=17530, sd=14}
8. Rg1 {+1.82/9 0.025s, n=20266, sd=14} Nf6 {-1.86/9 0.016s, n=14705, sd=15}
9. Nc1 {+1.87/9 0.031s, n=26442, sd=14} d6 {-2.08/9 0.032s, n=25603, sd=14}
10. g3 {+1.82/9 0.052s, n=42826, sd=16} c5 {-1.35/10 0.015s, n=14698, sd=13}
11. Qe2 {+1.84/9 0.021s, n=17294, sd=14} h5 {-1.65/9 0.020s, n=17860, sd=14}
12. Bg2 {+1.87/9 0.016s, n=14888, sd=14} Nc6 {-1.57/9 0.019s, n=15509, sd=12}
13. Nd3 {+1.74/9 0.038s, n=27460, sd=14} Qb6 {-1.59/10 0.016s, n=13636, sd=11}
14. c4 {+1.97/9 0.017s, n=14700, sd=18} Rad8 {-1.63/9 0.028s, n=22327, sd=16}
15. Nc3 {+1.83/10 0.024s, n=16363, sd=18} Nb4 {-2.02/9 0.024s, n=20604, sd=15}
16. Nxb4 {+2.08/10 0.021s, n=18511, sd=16}
Bxg2 {-1.59/10 0.027s, n=24880, sd=16}
17. Rxg2 {+1.53/10 0.038s, n=27895, sd=18}
cxb4 {-1.61/10 0.031s, n=26482, sd=14} 18. Na4 {+1.42/9 0.032s, n=27811, sd=15}
Qc6 {-1.21/10 0.027s, n=17998, sd=15} 19. Rg1 {+1.70/10 0.031s, n=27399, sd=14}
h4 {-1.51/8 0.014s, n=12795, sd=12, White makes an illegal move: e1a1} 0-1