MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "421"]
[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 "r1bqkbnr/p2pppp1/n6p/1pp5/2P4P/4P2N/PP1P1PP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:20 +0000"]
[GameEndTime "2026-09-14T13:37:21 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.83/10 0.017s, n=16183, sd=16}
6. Bxc4 {-0.99/8 0.025s, n=17699, sd=12} e6 {+1.03/10 0.022s, n=18582, sd=11}
7. Nf4 {-1.15/8 0.017s, n=14276, sd=9} Nf6 {+1.06/9 0.018s, n=14289, sd=17}
8. Nc3 {-1.08/9 0.024s, n=16217, sd=15} Bb7 {+1.26/9 0.028s, n=22414, sd=15}
9. Qe2 {-1.11/8 0.027s, n=21075, sd=14} Nb4 {+1.43/9 0.017s, n=13438, sd=13}
10. d4 {-1.66/9 0.026s, n=16791, sd=14} cxd4 {+2.27/11 0.041s, n=32617, sd=16}
11. exd4 {-2.26/10 0.036s, n=30179, sd=17} Rc8 {+2.00/10 0.048s, n=36028, sd=16}
12. Be3 {-2.13/10 0.036s, n=30511, sd=20} Bd6 {+2.43/9 0.025s, n=20794, sd=15}
13. Rc1 {-1.53/9 0.021s, n=14677, sd=14, Black makes an illegal move: e8h8} 1-0