MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "147"]
[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 "r2qkbnr/pppbp1pp/n7/3p1p2/P2P4/4P3/1PP1BPPP/RNBQK1NR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:43 +0000"]
[GameEndTime "2026-09-14T16:06:44 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+1.75/9 0.013s, n=12553, sd=11} Nf6 {-1.58/9 0.019s, n=18161, sd=13}
6. Bd2 {+1.82/10 0.035s, n=28246, sd=15} e6 {-1.43/9 0.025s, n=20617, sd=13}
7. c5 {+1.57/9 0.020s, n=18179, sd=14} Be7 {-1.60/9 0.044s, n=35946, sd=16}
8. b4 {+1.55/11 0.017s, n=16353, sd=12} Nb8 {-1.58/11 0.021s, n=20967, sd=20}
9. Nf3 {+1.51/10 0.017s, n=15695, sd=14} b6 {-1.15/11 0.026s, n=22575, sd=14}
10. Nc3 {+1.19/8 0.025s, n=21594, sd=11} a5 {-0.41/11 0.024s, n=23478, sd=17}
11. cxb6 {+0.59/9 0.017s, n=16595, sd=15} axb4 {-0.82/11 0.016s, n=15084, sd=22}
12. bxc7 {+0.38/11 0.017s, n=14897, sd=17}
Qxc7 {-0.38/11 0.027s, n=27075, sd=20} 13. Nb5 {+0.65/11 0.013s, n=13910, sd=16}
Qa5 {-0.45/11 0.026s, n=23800, sd=22} 14. Ne5 {+0.76/10 0.013s, n=13127, sd=13}
Ne4 {-0.30/11 0.019s, n=18126, sd=19, White makes an illegal move: e1h1} 0-1