MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1569"]
[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 "rnbqkbnr/p2p2pp/4p3/1pp2p2/3P4/5PPB/PPP1P2P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:33 +0000"]
[GameEndTime "2026-09-14T13:40:34 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.42/9 0.023s, n=13397, sd=9} cxd4 {+0.48/10 0.032s, n=16115, sd=12}
6. exf5 {-0.70/8 0.033s, n=20502, sd=12} Qb6 {+0.64/8 0.029s, n=14060, sd=13}
7. a4 {-0.54/9 0.035s, n=16949, sd=14} bxa4 {+0.69/10 0.030s, n=15468, sd=18}
8. fxe6 {-0.69/11 0.027s, n=15810, sd=17} dxe6 {+1.02/8 0.035s, n=12432, sd=11}
9. Ne2 {-0.53/10 0.027s, n=14659, sd=16} Nc6 {+0.67/9 0.028s, n=15720, sd=14}
10. c3 {-0.59/10 0.020s, n=12021, sd=13} e5 {+0.77/9 0.053s, n=28731, sd=14}
11. Bxc8 {-1.09/12 0.076s, n=37241, sd=18}
Rxc8 {+0.90/11 0.023s, n=12578, sd=13} 12. Qxa4 {-0.99/9 0.051s, n=27801, sd=13}
d3 {+0.91/10 0.021s, n=12048, sd=16} 13. Ng1 {-1.30/11 0.022s, n=15956, sd=20}
Nf6 {+1.01/10 0.016s, n=12927, sd=16} 14. Nd2 {-1.46/10 0.069s, n=40920, sd=18}
Bc5 {+0.95/9 0.025s, n=12185, sd=12}
15. Nh3 {-1.85/10 0.033s, n=23826, sd=18, Black makes an illegal move: e8h8} 1-0