MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1166"]
[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/p3pppp/1p1p4/2p5/4P1P1/5N1P/PPPP1P2/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:03 +0000"]
[GameEndTime "2026-09-14T13:39:04 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.12/10 0.023s, n=14851, sd=16} cxd4 {-1.30/10 0.029s, n=15505, sd=15}
6. Nxd4 {+1.15/9 0.026s, n=15632, sd=13} Bb7 {-1.32/8 0.023s, n=12470, sd=11}
7. Nc3 {+1.27/9 0.028s, n=15304, sd=12} Nf6 {-1.23/10 0.076s, n=35634, sd=20}
8. Bg2 {+1.21/10 0.066s, n=34537, sd=17} e5 {-1.09/9 0.023s, n=13169, sd=14}
9. Nde2 {+1.74/9 0.018s, n=12448, sd=10} Na6 {-1.72/9 0.135s, n=60342, sd=15}
10. Be3 {+1.59/9 0.032s, n=20064, sd=13} Nc7 {-1.52/9 0.035s, n=18175, sd=15}
11. g5 {+1.53/10 0.049s, n=20333, sd=18} Nd7 {-1.71/8 0.025s, n=15067, sd=14}
12. Qd2 {+1.66/10 0.023s, n=15674, sd=14} b5 {-1.44/8 0.026s, n=12151, sd=15}
13. Ng3 {+1.22/9 0.076s, n=33507, sd=17} Nb6 {-1.11/10 0.032s, n=16057, sd=16}
14. h4 {+1.24/9 0.042s, n=19869, sd=13} Nc4 {-1.15/10 0.095s, n=40686, sd=16}
15. Qe2 {+0.85/10 0.025s, n=13374, sd=16} Nxe3 {-1.08/9 0.028s, n=13339, sd=13}
16. fxe3 {+0.94/10 0.029s, n=15985, sd=14} b4 {-1.00/8 0.025s, n=13851, sd=14}
17. Nd5 {+1.48/10 0.034s, n=16863, sd=14} Nxd5 {-1.44/9 0.028s, n=18305, sd=13}
18. exd5 {+1.36/10 0.023s, n=17801, sd=13}
Qb6 {-1.45/9 0.023s, n=16300, sd=12, White makes an illegal move: e1a1} 0-1