MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1552"]
[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 "rnbqkb1r/pp2pppp/8/2pp4/PP3Pn1/3P3N/2P1P1PP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:32:56 -0400"]
[GameEndTime "2026-09-14T11:32:57 -0400"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+3.72/9 0.019s, n=15636, sd=14}
6. d4 {-3.98/9 0.026s, n=28070, sd=15} Bf5 {+3.91/9 0.020s, n=19334, sd=17}
7. e3 {-4.21/9 0.011s, n=13042, sd=13} e6 {+3.96/9 0.022s, n=17113, sd=17}
8. c3 {-3.95/10 0.025s, n=19257, sd=18} Nc6 {+4.06/8 0.019s, n=20042, sd=14}
9. Nf2 {-3.84/10 0.011s, n=12519, sd=14} bxc3 {+4.37/9 0.018s, n=16789, sd=14}
10. Nxc3 {-4.13/10 0.018s, n=15299, sd=16} Bb4 {+4.20/10 0.021s, n=23249, sd=17}
11. Qb3 {-4.16/11 0.023s, n=20332, sd=14} Qa5 {+4.23/10 0.017s, n=20794, sd=15}
12. Nd1 {-3.97/10 0.015s, n=21039, sd=15} Nf6 {+4.46/11 0.045s, n=43882, sd=18}
13. Be2 {-3.94/10 0.013s, n=14495, sd=18} Ne4 {+6.23/10 0.024s, n=21596, sd=16}
14. Bb2 {-5.27/9 0.014s, n=15816, sd=13} Rc8 {+5.50/8 0.029s, n=30942, sd=12}
15. Rc1 {-5.24/8 0.013s, n=14822, sd=13} h5 {+5.20/8 0.027s, n=23981, sd=13}
16. Ba3 {-5.67/10 0.029s, n=32408, sd=17, Black makes an illegal move: e8h8} 1-0