MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "950"]
[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 "1rbqkbnr/ppp1ppp1/n6p/3p4/P2P4/5NP1/1PP1PP1P/RNBQKB1R b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:26 +0000"]
[GameEndTime "2026-09-14T13:38:26 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {-1.02/9 0.025s, n=13962, sd=14}
6. Bg2 {+1.27/10 0.033s, n=19225, sd=13} Nf6 {-1.28/8 0.021s, n=12850, sd=13}
7. Bf4 {+1.29/9 0.025s, n=13311, sd=13} Ra8 {-1.28/9 0.037s, n=18232, sd=14}
8. c4 {+1.53/10 0.029s, n=16779, sd=15} e6 {-1.10/10 0.033s, n=15409, sd=12}
9. Nc3 {+1.16/8 0.025s, n=14555, sd=16} dxc4 {-1.00/9 0.027s, n=12426, sd=14}
10. dxc5 {+1.21/9 0.017s, n=12012, sd=19} Qxd1+ {-1.19/9 0.028s, n=12905, sd=14}
11. Rxd1 {+1.34/10 0.016s, n=14554, sd=15}
Bxc5 {-1.35/11 0.040s, n=28882, sd=17} 12. Ne5 {+1.26/10 0.022s, n=19134, sd=17}
Nb4 {-1.21/10 0.024s, n=15453, sd=15}
13. Nxc4 {+1.26/9 0.014s, n=12524, sd=15, Black makes an illegal move: e8h8} 1-0