MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "631"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/p1pp1p2/6pp/1p2p3/2P5/P6P/1PQPPPP1/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:32 +0000"]
[GameEndTime "2026-09-14T13:37:33 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+1.27/10 0.036s, n=22548, sd=17} Bg7 {-0.90/9 0.025s, n=17394, sd=15}
6. d4 {+1.14/9 0.017s, n=14147, sd=10} a6 {-1.39/9 0.023s, n=16269, sd=14}
7. Nf3 {+1.56/10 0.052s, n=23583, sd=14} axb5 {-1.71/8 0.019s, n=13717, sd=17}
8. e3 {+1.62/9 0.023s, n=14168, sd=14} Nc6 {-1.79/9 0.030s, n=14131, sd=9}
9. dxe5 {+1.97/10 0.024s, n=12203, sd=16} Nge7 {-2.08/8 0.038s, n=19119, sd=11}
10. Bxb5 {+2.09/10 0.026s, n=15040, sd=16} Rb8 {-2.00/10 0.029s, n=13677, sd=15}
11. Be2 {+2.20/10 0.018s, n=13124, sd=12} Nxe5 {-1.99/10 0.029s, n=21041, sd=17}
12. Nxe5 {+2.03/10 0.034s, n=15250, sd=14}
Bxe5 {-2.02/11 0.043s, n=25974, sd=16, White makes an illegal move: e1h1} 0-1