MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1174"]
[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 "rnb1kbnr/pp1pqp1p/4p1p1/2P5/3P1B2/7P/P1P1PPP1/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:40:01 +0200"]
[GameEndTime "2026-09-14T18:40:02 +0200"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-1.93/9 0.029s, n=16615, sd=14}
6. Nd2 {+3.37/8 0.022s, n=12502, sd=12} b6 {-1.88/9 0.023s, n=14230, sd=13}
7. Bd6 {+1.93/9 0.018s, n=12585, sd=14} Qd8 {-1.86/9 0.026s, n=16245, sd=15}
8. Bxf8 {+1.89/10 0.026s, n=16047, sd=14} Kxf8 {-2.15/8 0.019s, n=13059, sd=13}
9. cxb6 {+1.76/9 0.027s, n=18239, sd=14} axb6 {-1.52/11 0.052s, n=38878, sd=17}
10. e4 {+1.41/9 0.022s, n=18121, sd=14} d5 {-1.68/9 0.024s, n=18829, sd=15}
11. e5 {+1.92/10 0.040s, n=29920, sd=15} Ne4 {-1.91/10 0.025s, n=12240, sd=15}
12. Bd3 {+2.08/9 0.021s, n=14133, sd=15} Nc3 {-1.73/10 0.022s, n=14221, sd=15}
13. Qf3 {+2.14/10 0.043s, n=25180, sd=17} Ra3 {-1.67/11 0.058s, n=43939, sd=20}
14. h4 {+1.97/9 0.027s, n=20214, sd=13} Ba6 {-2.16/8 0.033s, n=23491, sd=15}
15. h5 {+1.24/8 0.016s, n=13054, sd=15} Bxd3 {-1.18/10 0.026s, n=19506, sd=17}
16. Qxd3 {+1.51/10 0.018s, n=15433, sd=16} Nc6 {-1.50/10 0.025s, n=20969, sd=17}
17. hxg6 {+1.83/10 0.014s, n=13257, sd=15}
fxg6 {-1.17/11 0.022s, n=18866, sd=15} 18. Nb3 {+1.96/10 0.014s, n=12254, sd=17}
Ne4 {-1.21/10 0.022s, n=18391, sd=16} 19. Qb5 {+1.16/9 0.019s, n=14913, sd=17}
Qc7 {-1.01/10 0.019s, n=15906, sd=14} 20. Ne2 {+2.49/9 0.017s, n=12717, sd=15}
Kg7 {-1.28/10 0.020s, n=15074, sd=18} 21. f3 {+1.17/9 0.027s, n=19328, sd=13}
Ng5 {-1.20/10 0.029s, n=14515, sd=15} 22. c3 {+1.34/9 0.030s, n=20896, sd=13}
Rha8 {-0.85/10 0.028s, n=22064, sd=16, White makes an illegal move: e1h1} 0-1