MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "472"]
[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 "2bqkbnr/r1pppppp/2n5/pp6/1P3PP1/7P/P1PPP3/RNBQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:39 +0000"]
[GameEndTime "2026-09-14T13:37:39 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-1.55/8 0.017s, n=14954, sd=13} axb4 {+1.54/11 0.035s, n=26507, sd=21}
6. Nxb5 {-1.74/11 0.042s, n=26273, sd=18} Ra5 {+1.73/11 0.072s, n=51290, sd=19}
7. c4 {-1.66/10 0.032s, n=21851, sd=15} bxc3 {+2.00/10 0.082s, n=57140, sd=17}
8. Qb3 {-1.93/9 0.054s, n=35102, sd=17} e6 {+1.93/8 0.022s, n=16423, sd=14}
9. Nf3 {-1.28/9 0.028s, n=18063, sd=19} cxd2+ {+1.63/9 0.042s, n=26455, sd=18}
10. Bxd2 {-1.81/10 0.028s, n=22995, sd=16} Bb4 {+1.49/10 0.029s, n=22065, sd=19}
11. a4 {-1.44/9 0.027s, n=22059, sd=16} Bxd2+ {+1.56/10 0.029s, n=19810, sd=17}
12. Nxd2 {-1.88/9 0.018s, n=15365, sd=18} Nge7 {+1.50/10 0.023s, n=20624, sd=14}
13. Bg2 {-1.67/10 0.020s, n=17112, sd=15, Black makes an illegal move: e8h8} 1-0