MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "742"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/1pp1p1p1/3p3p/p4p2/8/2N2N2/PPPPPPPP/R1BQKB1R w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:05 +0000"]
[GameEndTime "2026-09-14T13:40:06 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.26/10 0.030s, n=22817, sd=19} fxe4 {-1.25/10 0.030s, n=24122, sd=18}
6. Nxe4 {+1.02/10 0.034s, n=26652, sd=16} e5 {-1.12/9 0.027s, n=18957, sd=16}
7. d4 {+1.41/10 0.035s, n=27351, sd=18} Nf6 {-1.07/9 0.032s, n=23294, sd=16}
8. Bd3 {+2.01/8 0.017s, n=13786, sd=14} Nc6 {-0.84/10 0.062s, n=43516, sd=18}
9. Be3 {+1.12/7 0.022s, n=16031, sd=13} Bg4 {-1.14/8 0.025s, n=17319, sd=18}
10. dxe5 {+1.06/8 0.021s, n=15515, sd=13} dxe5 {-1.14/8 0.020s, n=13211, sd=18}
11. Nc5 {+1.37/7 0.018s, n=12587, sd=13} Bh5 {-0.11/9 0.020s, n=14698, sd=13}
12. Ne6 {+1.08/8 0.019s, n=15188, sd=13} Qe7 {+1.96/11 0.016s, n=13483, sd=13}
13. Bf5 {+0.87/10 0.022s, n=17348, sd=16} a4 {-1.33/9 0.030s, n=21638, sd=19}
14. Bc5 {+0.57/8 0.019s, n=15270, sd=13} Qf7 {+0.25/10 0.015s, n=12528, sd=13}
15. Bxf8 {+0.34/10 0.037s, n=27125, sd=17} Rxf8 {-0.44/9 0.025s, n=19356, sd=16}
16. Qd2 {+0.65/10 0.015s, n=13430, sd=15} g6 {-0.16/10 0.018s, n=14877, sd=12}
17. Bh3 {+0.95/10 0.017s, n=13787, sd=19} g5 {-0.35/10 0.015s, n=12491, sd=18}
18. Bf5 {+0.79/10 0.024s, n=18419, sd=23}
a3 {-0.68/11 0.069s, n=49567, sd=20, White makes an illegal move: e1a1} 0-1