MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "522"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "1n1qkbnr/rbpppppp/8/pp6/2B1P1P1/8/PPPP1P1P/RNBQK1NR w KQk - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:44 +0000"]
[GameEndTime "2026-09-14T16:00:44 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxb5 {-0.71/10 0.021s, n=15192, sd=14} Bxe4 {+0.89/10 0.019s, n=17516, sd=15}
6. Nf3 {-0.76/11 0.015s, n=13273, sd=19} Nc6 {+0.44/11 0.041s, n=33883, sd=19}
7. c3 {-0.07/10 0.037s, n=27177, sd=14} Rb7 {+0.56/9 0.016s, n=14671, sd=14}
8. Be2 {-0.54/10 0.035s, n=29381, sd=17} Nf6 {+0.20/9 0.028s, n=22850, sd=12}
9. g5 {-0.30/10 0.018s, n=14939, sd=19} Nd5 {+0.39/10 0.022s, n=19912, sd=16}
10. d3 {-0.01/10 0.016s, n=14464, sd=13} Bf5 {-0.09/11 0.050s, n=35668, sd=16}
11. c4 {+0.19/10 0.023s, n=18870, sd=16} Nb6 {-0.34/10 0.014s, n=13178, sd=14}
12. Nc3 {+0.10/11 0.031s, n=19840, sd=18} e6 {+0.09/10 0.015s, n=13294, sd=14}
13. d4 {+0.08/12 0.042s, n=25235, sd=20} Bb4 {+0.22/9 0.015s, n=12269, sd=15}
14. Nh4 {+0.03/9 0.021s, n=14345, sd=17}
Ne7 {+0.14/9 0.029s, n=18824, sd=17, White makes an illegal move: e1h1} 0-1