MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "573"]
[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 "rnbqkb1r/2ppppp1/pp3n2/7p/8/2P2P1P/PP1PPKP1/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:31 +0000"]
[GameEndTime "2026-09-14T14:52:32 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {-0.73/9 0.018s, n=15712, sd=16} e5 {+0.78/10 0.019s, n=18897, sd=14}
6. d4 {-0.92/10 0.017s, n=16316, sd=19} exd4 {+0.77/10 0.028s, n=26517, sd=17}
7. cxd4 {-0.52/9 0.018s, n=17175, sd=15} Nc6 {+1.04/10 0.036s, n=29442, sd=17}
8. Be3 {-0.45/9 0.011s, n=12442, sd=14} d5 {+1.09/10 0.019s, n=17928, sd=15}
9. Qc1 {-1.02/8 0.019s, n=17733, sd=11} Bb7 {+1.27/9 0.015s, n=13745, sd=13}
10. Qd2 {-1.19/8 0.018s, n=15789, sd=11} Bd6 {+1.17/10 0.020s, n=18552, sd=17}
11. Nc3 {-0.94/10 0.034s, n=30534, sd=15} Ne7 {+1.08/10 0.029s, n=23258, sd=15}
12. Bf4 {-0.79/9 0.015s, n=13971, sd=18} c5 {+1.53/10 0.018s, n=16943, sd=16}
13. Bxd6 {-0.80/11 0.024s, n=22826, sd=20}
Qxd6 {+1.25/10 0.019s, n=17685, sd=18} 14. e3 {-0.72/11 0.049s, n=42270, sd=18}
Nf5 {+1.49/10 0.019s, n=18343, sd=18} 15. Rh3 {-1.48/9 0.027s, n=22646, sd=15}
Ng4+ {+3.33/10 0.020s, n=17029, sd=17} 16. fxg4 {-3.46/9 0.049s, n=44454, sd=17}
hxg4 {+3.41/11 0.014s, n=15743, sd=14} 17. Qd3 {-3.59/11 0.088s, n=74713, sd=22}
g6 {+3.09/10 0.019s, n=16826, sd=20} 18. Rh1 {-2.87/9 0.015s, n=13554, sd=15}
Ng3 {+7.12/11 0.024s, n=18178, sd=12} 19. Rh2 {-6.94/8 0.017s, n=16002, sd=14}
Nxf1 {+6.45/9 0.013s, n=12680, sd=15} 20. Rh1 {-6.59/10 0.016s, n=14482, sd=15}
Ng3 {+6.89/12 0.027s, n=26659, sd=22} 21. Nge2 {-6.96/9 0.017s, n=14957, sd=18}
Nxh1+ {+7.07/10 0.017s, n=17726, sd=16}
22. Rxh1 {-7.12/9 0.026s, n=23457, sd=18, Black makes an illegal move: e8a8} 1-0