MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "793"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/p1ppp1pp/8/1p6/1PP2p2/N2P4/P3PPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:41 +0000"]
[GameEndTime "2026-09-14T13:37:42 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf4 {+3.02/10 0.030s, n=24153, sd=15} e6 {-2.44/9 0.031s, n=23069, sd=14}
6. Rb1 {+2.73/10 0.030s, n=23552, sd=14} a6 {-2.84/8 0.018s, n=14033, sd=13}
7. cxb5 {+2.58/9 0.019s, n=15220, sd=16} Nf6 {-3.07/9 0.032s, n=20844, sd=16}
8. Nf3 {+2.91/10 0.029s, n=21726, sd=13} a5 {-3.10/8 0.030s, n=21791, sd=11}
9. Qa4 {+3.19/10 0.027s, n=20000, sd=16} Nd5 {-2.98/10 0.027s, n=19560, sd=16}
10. Bd2 {+2.67/10 0.027s, n=21453, sd=18} Nb6 {-2.79/11 0.023s, n=17074, sd=16}
11. Qb3 {+2.73/10 0.025s, n=15502, sd=18} axb4 {-2.65/10 0.021s, n=15442, sd=15}
12. Nc2 {+2.58/10 0.018s, n=14959, sd=15} c5 {-2.79/11 0.036s, n=26785, sd=19}
13. bxc6 {+2.12/11 0.052s, n=36207, sd=20}
Nxc6 {-2.79/12 0.097s, n=62148, sd=20} 14. e4 {+2.10/10 0.017s, n=14452, sd=12}
Na5 {-1.94/11 0.020s, n=16162, sd=20} 15. Qb2 {+2.09/11 0.015s, n=13851, sd=18}
Na4 {-2.34/12 0.026s, n=20708, sd=19} 16. Qa1 {+2.53/11 0.030s, n=23260, sd=15}
Nc6 {-2.62/9 0.025s, n=21215, sd=14} 17. Be2 {+2.14/10 0.022s, n=17206, sd=16}
Qa5 {-1.98/10 0.014s, n=12266, sd=15, White makes an illegal move: e1h1} 0-1