MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1446"]
[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 "r1bqkbnr/p2pppp1/npp4p/8/1PP5/P7/1B1PPPPP/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:26 +0000"]
[GameEndTime "2026-09-14T13:40:27 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {-0.85/8 0.016s, n=13708, sd=10}
6. bxc5 {+0.79/9 0.020s, n=16485, sd=13} bxc5 {-0.68/10 0.030s, n=15305, sd=16}
7. g3 {+0.55/9 0.059s, n=41302, sd=16} Rb8 {-0.56/10 0.025s, n=13061, sd=14}
8. Qc2 {+0.50/11 0.017s, n=14543, sd=12} e6 {-0.45/10 0.027s, n=16593, sd=16}
9. Nf3 {+0.72/10 0.018s, n=15689, sd=15} Nf6 {-0.41/11 0.015s, n=12466, sd=17}
10. d3 {+0.42/10 0.022s, n=17502, sd=13} d5 {-0.47/9 0.021s, n=14727, sd=15}
11. Bg2 {+0.30/8 0.022s, n=13563, sd=11} d4 {-0.24/9 0.028s, n=18218, sd=14}
12. Ne5 {+0.52/9 0.025s, n=17235, sd=13} Qa5+ {+0.43/8 0.021s, n=14411, sd=18}
13. Nd2 {-0.51/7 0.021s, n=13292, sd=13} Qc7 {+0.45/10 0.018s, n=14082, sd=15}
14. Bc6+ {-0.53/9 0.033s, n=22842, sd=14} Kd8 {+0.46/10 0.029s, n=20611, sd=19}
15. f4 {-0.53/11 0.037s, n=24429, sd=18} Bd6 {+0.46/10 0.018s, n=13818, sd=13}
16. Ndf3 {-0.28/11 0.018s, n=15865, sd=18}
Bxe5 {+0.44/10 0.037s, n=22181, sd=15}
17. Nxe5 {-0.01/11 0.015s, n=14556, sd=18} Ng4 {+0.75/11 0.032s, n=26337, sd=16}
18. Nxg4 {0.00/10 0.015s, n=13560, sd=15} Qxc6 {+0.12/10 0.017s, n=15106, sd=18}
19. e4 {-0.01/9 0.021s, n=14646, sd=14} f6 {+0.02/11 0.025s, n=20093, sd=19}
20. Bc1 {-0.05/10 0.039s, n=30774, sd=13}
Rb7 {+0.01/9 0.021s, n=16529, sd=14, White makes an illegal move: e1h1} 0-1