MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2988"]
[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/p1p1p1p1/3p1p1p/1p6/P4P2/R6N/1PPPP1PP/1NBQKB1R w Kkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:44:12 +0200"]
[GameEndTime "2026-09-14T18:44:13 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+3.84/11 0.046s, n=29854, sd=20} e6 {-3.51/9 0.029s, n=19840, sd=13}
6. e4 {+3.67/9 0.028s, n=14854, sd=14} Ne7 {-3.52/9 0.020s, n=12676, sd=15}
7. d4 {+3.62/8 0.021s, n=13317, sd=15} c6 {-3.57/8 0.034s, n=21021, sd=14}
8. Nc3 {+4.20/9 0.063s, n=31451, sd=14} a6 {-3.60/8 0.032s, n=15139, sd=12}
9. f5 {+4.83/9 0.027s, n=15484, sd=16} exf5 {-4.85/8 0.038s, n=15053, sd=16}
10. Nf4 {+5.27/9 0.030s, n=17262, sd=12} Qb6 {-5.17/8 0.033s, n=21502, sd=15}
11. d5 {+5.25/9 0.042s, n=23569, sd=15} cxb5 {-5.11/8 0.019s, n=13338, sd=15}
12. Bxb5+ {+4.81/10 0.039s, n=25180, sd=18}
axb5 {-4.86/9 0.024s, n=17172, sd=17} 13. Rxa8 {+4.76/12 0.070s, n=39773, sd=22}
b4 {-4.67/11 0.027s, n=21223, sd=19} 14. Qh5+ {+4.77/9 0.016s, n=12760, sd=15}
Kd8 {-4.56/10 0.032s, n=27074, sd=18} 15. Nd1 {+4.86/10 0.019s, n=17375, sd=18}
Qb7 {-4.99/11 0.030s, n=23880, sd=18} 16. Ra1 {+5.00/10 0.015s, n=12874, sd=17}
g5 {-4.98/11 0.035s, n=28709, sd=20} 17. Ng6 {+4.90/10 0.045s, n=27523, sd=16}
Rg8 {-4.73/11 0.023s, n=17569, sd=17} 18. Nxe7 {+5.19/11 0.016s, n=12795, sd=14}
Bxe7 {-4.60/10 0.022s, n=14756, sd=18} 19. Be3 {+4.72/10 0.039s, n=24941, sd=17}
Qb5 {-5.12/9 0.023s, n=16200, sd=15} 20. exf5 {+5.04/10 0.045s, n=24323, sd=20}
Nd7 {-5.22/9 0.024s, n=13972, sd=18} 21. Qe2 {+5.78/10 0.020s, n=14206, sd=17}
Qxd5 {-5.74/10 0.035s, n=20523, sd=20, White makes an illegal move: e1h1} 0-1