MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "890"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/pp1ppp2/2p4p/6p1/2P5/5PPN/PP1PP2P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:15 +0000"]
[GameEndTime "2026-09-14T13:41:16 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf2 {+0.36/10 0.018s, n=17697, sd=19} d5 {+0.09/11 0.022s, n=23247, sd=16}
6. cxd5 {+0.41/10 0.012s, n=13357, sd=14} cxd5 {-0.43/11 0.029s, n=29484, sd=17}
7. d4 {+0.39/10 0.024s, n=20742, sd=13} Nc6 {-0.15/12 0.027s, n=26709, sd=23}
8. e3 {+0.22/11 0.024s, n=20544, sd=17} Nf6 {-0.16/11 0.018s, n=17113, sd=11}
9. Bg2 {+0.14/10 0.023s, n=19372, sd=14} Bg7 {+0.05/10 0.017s, n=17771, sd=15}
10. Nc3 {+0.20/11 0.034s, n=29100, sd=19, Black makes an illegal move: e8h8} 1-0