MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1882"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1b1k1nr/pppp1ppp/n3p3/6q1/1b2PP2/P6P/RPPP2P1/1NBQKBNR b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:40 +0000"]
[GameEndTime "2026-09-14T13:41:40 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qg3+ {+1.32/10 0.018s, n=14915, sd=16}
6. Ke2 {-1.11/8 0.018s, n=12631, sd=14} Bd6 {+1.15/10 0.016s, n=13835, sd=16}
7. e5 {-1.56/9 0.030s, n=18859, sd=14} Be7 {+1.21/11 0.057s, n=36859, sd=17}
8. d4 {-1.51/10 0.018s, n=14648, sd=16} Nh6 {+1.33/10 0.044s, n=23230, sd=21}
9. Qe1 {-1.44/8 0.022s, n=12337, sd=17} Nf5 {+1.43/10 0.067s, n=42705, sd=20}
10. Nf3 {-1.53/10 0.027s, n=20022, sd=19} c5 {+1.43/11 0.031s, n=16713, sd=13}
11. Rg1 {-1.34/10 0.024s, n=21064, sd=17} cxd4 {+1.34/8 0.019s, n=14664, sd=20}
12. Qxg3 {-1.40/10 0.024s, n=22611, sd=21}
Nxg3+ {+1.38/10 0.026s, n=22414, sd=14} 13. Kf2 {-1.26/9 0.015s, n=14034, sd=17}
Ne4+ {+1.37/11 0.015s, n=14602, sd=22} 14. Ke1 {-1.07/9 0.016s, n=13185, sd=15}
b6 {+1.32/12 0.100s, n=74096, sd=21} 15. Nbd2 {-1.13/12 0.020s, n=18964, sd=16}
Ng3 {+1.39/10 0.020s, n=16417, sd=17} 16. Nxd4 {-1.29/10 0.026s, n=21810, sd=18}
Nxf1 {+1.30/9 0.024s, n=13373, sd=15} 17. Rxf1 {-1.40/9 0.014s, n=12224, sd=11}
Bb7 {+1.68/11 0.051s, n=27612, sd=20} 18. N2f3 {-1.58/10 0.025s, n=20701, sd=13}
f6 {+1.64/9 0.026s, n=23239, sd=17} 19. Ra1 {-1.45/9 0.019s, n=16082, sd=12}
Nc5 {+1.63/10 0.028s, n=22383, sd=15}
20. Nb5 {-1.53/8 0.015s, n=13125, sd=13, Black makes an illegal move: e8h8} 1-0