MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "855"]
[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/pp2ppp1/2p4p/8/P1Pp4/4PN2/1P1P1PPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:31 +0000"]
[GameEndTime "2026-09-14T16:01:32 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. exd4 {+1.88/10 0.017s, n=15009, sd=14} Bg4 {-1.78/10 0.023s, n=20156, sd=15}
6. Qb3 {+1.79/10 0.016s, n=15212, sd=16} Qb6 {-1.58/11 0.027s, n=21290, sd=20}
7. Qxb6 {+1.76/9 0.013s, n=12277, sd=14} axb6 {-1.56/10 0.033s, n=28687, sd=16}
8. Be2 {+1.43/10 0.049s, n=40869, sd=18} e6 {-1.64/9 0.014s, n=12968, sd=13}
9. b3 {+1.37/9 0.014s, n=13090, sd=14} Na6 {-1.48/9 0.014s, n=13260, sd=12}
10. Na3 {+1.35/9 0.015s, n=14129, sd=16} Nb4 {-1.16/9 0.015s, n=12780, sd=18}
11. Kd1 {+1.26/10 0.027s, n=21305, sd=16} Bf5 {-1.22/9 0.033s, n=27745, sd=16}
12. Ne1 {+1.46/9 0.015s, n=13115, sd=16} Nf6 {-1.31/10 0.060s, n=47458, sd=18}
13. d3 {+1.34/9 0.027s, n=21660, sd=16} Ng4 {-1.54/9 0.015s, n=15036, sd=15}
14. Be3 {+1.39/9 0.015s, n=14208, sd=13, Black makes an illegal move: e8a8} 1-0