MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "409"]
[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 "1nbqkbnr/2pp1ppp/r3p3/pp6/P1P5/3P1N2/1P2PPPP/RNBQKB1R b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:20 +0000"]
[GameEndTime "2026-09-14T13:36:20 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.57/9 0.044s, n=26829, sd=19}
6. dxc4 {-0.81/9 0.057s, n=26654, sd=15} Nf6 {+0.74/9 0.031s, n=17307, sd=14}
7. e3 {-0.92/10 0.029s, n=14888, sd=16} Bb4+ {+1.02/9 0.019s, n=13955, sd=13}
8. Bd2 {-0.87/9 0.051s, n=21202, sd=15} Rb6 {+0.78/10 0.026s, n=18256, sd=17}
9. c5 {-0.60/9 0.022s, n=12285, sd=12} Bxd2+ {+0.41/8 0.028s, n=19252, sd=15}
10. Nbxd2 {-0.56/9 0.029s, n=13270, sd=14}
Rxb2 {+0.65/10 0.023s, n=14522, sd=18} 11. Nc4 {-0.63/10 0.038s, n=17707, sd=16}
Rb4 {+0.43/10 0.026s, n=16720, sd=16}
12. Nxa5 {-0.70/9 0.026s, n=12417, sd=12, Black makes an illegal move: e8h8} 1-0