MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "243"]
[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 "rnbqkbn1/pp1ppp1r/6p1/2p4p/1P6/3PP2N/P1P1QPPP/RNB1KB1R b KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:10:22 +0200"]
[GameEndTime "2026-09-14T17:10:23 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+0.80/11 0.031s, n=27369, sd=19}
6. c3 {-0.92/9 0.013s, n=12246, sd=13} cxb4 {+0.75/10 0.043s, n=39943, sd=16}
7. d4 {-0.70/9 0.017s, n=16644, sd=14} d5 {+1.00/10 0.061s, n=50952, sd=18}
8. a3 {-1.00/9 0.023s, n=20867, sd=14} bxc3 {+1.13/9 0.014s, n=12228, sd=11}
9. Nxc3 {-1.28/9 0.015s, n=13194, sd=14} Nf6 {+1.27/9 0.021s, n=16925, sd=14}
10. Ng5 {-0.86/10 0.015s, n=12863, sd=15} Rh8 {+0.88/10 0.029s, n=18305, sd=16}
11. Qa2 {-0.67/10 0.027s, n=21595, sd=14} Bf5 {+0.71/9 0.025s, n=20161, sd=17}
12. Bd2 {-0.63/10 0.031s, n=26221, sd=14} Nc6 {+0.63/10 0.089s, n=74284, sd=17}
13. Be2 {-0.66/9 0.015s, n=13169, sd=13} Rc8 {+0.69/9 0.013s, n=12187, sd=14}
14. Rc1 {-0.94/10 0.090s, n=72046, sd=22} Kf8 {+0.99/9 0.018s, n=15049, sd=16}
15. f3 {-0.96/9 0.017s, n=14739, sd=16}
Kg8 {+1.25/9 0.014s, n=13131, sd=16, White makes an illegal move: e1h1} 0-1