MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "450"]
[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 "r1bqkbnr/ppp2pp1/n2p3p/4p3/P1P5/RP6/3PPPPP/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:19 +0000"]
[GameEndTime "2026-09-14T14:52:19 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-1.44/8 0.014s, n=13348, sd=14} Nb4 {+1.28/9 0.017s, n=16472, sd=13}
6. Nf3 {-0.99/10 0.038s, n=28853, sd=20} Be7 {+0.95/9 0.014s, n=12129, sd=11}
7. Ra1 {-0.98/9 0.019s, n=16351, sd=14} a5 {+0.64/8 0.014s, n=12138, sd=11}
8. d3 {-0.84/9 0.015s, n=12807, sd=12} f5 {+0.94/10 0.018s, n=13703, sd=14}
9. e3 {-0.90/9 0.016s, n=13897, sd=13} Nf6 {+0.66/8 0.027s, n=23952, sd=12}
10. Be2 {-0.70/11 0.061s, n=47985, sd=17, Black makes an illegal move: e8h8} 1-0