MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1789"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbn1/ppp1pp1r/6pp/3p4/7P/N3PP2/PPPP2P1/R1BQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:48:49 +0200"]
[GameEndTime "2026-09-14T16:48:50 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.49/8 0.017s, n=13255, sd=12} e6 {-0.58/9 0.037s, n=29116, sd=12}
6. c4 {+0.61/10 0.065s, n=42739, sd=16} Rh8 {-0.54/9 0.039s, n=25319, sd=14}
7. Bd3 {+0.60/8 0.020s, n=13317, sd=13} c5 {-0.40/9 0.023s, n=15450, sd=14}
8. cxd5 {+0.40/9 0.024s, n=17827, sd=13} exd5 {-0.63/10 0.027s, n=19087, sd=14}
9. dxc5 {+0.49/10 0.033s, n=22174, sd=20} Bxc5 {-1.01/9 0.030s, n=22743, sd=14}
10. Bd2 {+0.76/10 0.016s, n=12420, sd=11} Nc6 {-0.92/9 0.028s, n=17430, sd=14}
11. Nc2 {+0.88/9 0.025s, n=15515, sd=12} Qe7 {-0.85/10 0.025s, n=16502, sd=7}
12. Ne2 {+0.84/10 0.037s, n=19603, sd=15} Nf6 {-0.92/10 0.048s, n=26643, sd=17}
13. Bc3 {+1.10/9 0.026s, n=16023, sd=15} Bd7 {-0.80/10 0.022s, n=15669, sd=17}
14. Bb5 {+1.03/10 0.085s, n=46738, sd=20} Bb6 {-0.83/9 0.021s, n=14305, sd=13}
15. a4 {+1.41/9 0.029s, n=20367, sd=14} Ba5 {-1.15/8 0.017s, n=12504, sd=15}
16. Bxa5 {+1.12/10 0.036s, n=25328, sd=17} Nxa5 {-1.14/9 0.020s, n=13639, sd=14}
17. Bxd7+ {+1.22/10 0.032s, n=16649, sd=16}
Qxd7 {-0.86/9 0.037s, n=28688, sd=16} 18. Qd4 {+1.16/10 0.020s, n=13637, sd=17}
Qd6 {-0.95/9 0.023s, n=15403, sd=13} 19. Qc3 {+1.19/10 0.027s, n=15475, sd=16}
Qd8 {-0.95/9 0.023s, n=16624, sd=13, White makes an illegal move: e1a1} 0-1