MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "181"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/pp1N1pp1/2p1p2p/6q1/4P3/8/PPPPKPPP/RNBQ1B1R b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:55 +0000"]
[GameEndTime "2026-09-14T16:06:56 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxd7 {+6.42/9 0.015s, n=14987, sd=13}
6. Ke1 {-5.98/10 0.027s, n=22273, sd=13} e5 {+6.00/10 0.033s, n=32389, sd=15}
7. d3 {-6.12/12 0.044s, n=37724, sd=17} Qf6 {+6.20/10 0.016s, n=14629, sd=17}
8. Nd2 {-6.21/9 0.014s, n=12693, sd=12} Bc5 {+6.21/10 0.014s, n=13021, sd=13}
9. Qf3 {-6.17/10 0.024s, n=20595, sd=15} Qe7 {+6.17/10 0.022s, n=20120, sd=15}
10. a4 {-6.00/10 0.021s, n=16286, sd=15} Nf8 {+6.16/9 0.024s, n=20949, sd=14}
11. Nc4 {-5.66/10 0.034s, n=29061, sd=16} Nf6 {+5.75/8 0.025s, n=16268, sd=12}
12. c3 {-5.84/9 0.020s, n=16718, sd=16} Ng6 {+5.88/9 0.023s, n=19098, sd=15}
13. b4 {-5.73/9 0.029s, n=25175, sd=12} Bb6 {+5.86/9 0.023s, n=16058, sd=13}
14. a5 {-5.47/10 0.020s, n=19026, sd=16} Bd8 {+5.55/10 0.020s, n=17366, sd=15}
15. h4 {-5.64/10 0.035s, n=29300, sd=15, Black makes an illegal move: e8h8} 1-0