MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "395"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/3ppppp/8/pp6/2p2P2/PPP3P1/3PP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:16 +0000"]
[GameEndTime "2026-09-14T16:00:17 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+1.08/9 0.014s, n=12501, sd=15}
6. Nf3 {-1.00/9 0.019s, n=16063, sd=14} Nf6 {+0.88/8 0.014s, n=12787, sd=11}
7. Bg2 {-0.86/9 0.028s, n=20778, sd=15} e6 {+0.96/9 0.016s, n=14094, sd=17}
8. bxc4 {-0.85/9 0.016s, n=12732, sd=17} bxc4 {+1.02/10 0.019s, n=15675, sd=14}
9. a4 {-0.74/9 0.016s, n=14541, sd=10} d5 {+0.78/10 0.050s, n=31347, sd=19}
10. Ne5 {-0.56/10 0.017s, n=15058, sd=12} Ba6 {+0.98/9 0.019s, n=15130, sd=14}
11. Na3 {-0.97/11 0.031s, n=27372, sd=19} Nbd7 {+0.94/10 0.018s, n=14238, sd=19}
12. Nb5 {-0.85/11 0.018s, n=15143, sd=16} Bxb5 {+1.21/10 0.014s, n=12600, sd=13}
13. axb5 {-0.59/11 0.029s, n=25136, sd=17} Bd6 {+0.75/9 0.019s, n=16640, sd=17}
14. d4 {-0.85/10 0.023s, n=17886, sd=16} cxd3 {+1.07/10 0.018s, n=15150, sd=16}
15. Nxd7 {-0.77/10 0.035s, n=29213, sd=16} Qxd7 {+0.95/9 0.023s, n=18701, sd=17}
16. Qxd3 {-0.59/9 0.023s, n=16625, sd=18} Bc5 {+0.93/11 0.020s, n=17012, sd=20}
17. Ba3 {-0.54/11 0.032s, n=27955, sd=18} Qa7 {+0.69/9 0.014s, n=12867, sd=19}
18. Kd2 {-0.87/9 0.020s, n=15950, sd=14, Black makes an illegal move: e8h8} 1-0