MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "604"]
[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 "rnbqkb2/pppppppr/8/2P4p/6n1/N3P2P/PP1P1PP1/R1BQKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:08 +0000"]
[GameEndTime "2026-09-14T14:52:09 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-1.03/10 0.019s, n=18308, sd=14}
6. Nf3 {+1.39/10 0.028s, n=21325, sd=13} Rh8 {-0.89/10 0.032s, n=29735, sd=15}
7. d4 {+1.18/9 0.027s, n=25289, sd=14} b6 {-0.84/9 0.024s, n=17497, sd=14}
8. Bd2 {+0.93/8 0.018s, n=17501, sd=12} e6 {-1.04/8 0.013s, n=12592, sd=15}
9. Rc1 {+0.51/8 0.020s, n=17906, sd=15} bxc5 {-0.21/10 0.023s, n=20674, sd=14}
10. dxc5 {+0.59/10 0.013s, n=12887, sd=14} Ne4 {-0.29/10 0.027s, n=21490, sd=16}
11. Be2 {+0.52/10 0.019s, n=16624, sd=18}
Bxc5 {-0.52/10 0.019s, n=17959, sd=18, White makes an illegal move: e1h1} 0-1