MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "582"]
[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/ppp4p/3pp3/5pp1/3P4/1P5P/P1P1PPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:25 +0000"]
[GameEndTime "2026-09-14T13:38:26 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+1.13/9 0.030s, n=20973, sd=14} Nc6 {-1.04/8 0.017s, n=13578, sd=13}
6. e4 {+1.22/8 0.016s, n=12655, sd=13} Bg7 {-1.30/8 0.018s, n=13207, sd=18}
7. Qh5+ {+1.43/9 0.043s, n=26874, sd=18} Kf8 {-0.90/10 0.044s, n=28767, sd=20}
8. Bxg5 {+1.37/11 0.054s, n=29705, sd=19} Qe8 {-0.86/10 0.037s, n=33911, sd=18}
9. Qxe8+ {+1.53/9 0.018s, n=17125, sd=18} Kxe8 {-1.45/9 0.034s, n=28271, sd=22}
10. Nb5 {+1.46/10 0.019s, n=17275, sd=15} h6 {-1.44/10 0.028s, n=26764, sd=17}
11. Bh4 {+1.46/10 0.018s, n=15970, sd=16} Kd7 {-1.75/10 0.027s, n=17956, sd=18}
12. exf5 {+1.99/12 0.044s, n=27821, sd=18}
exf5 {-2.23/10 0.035s, n=25615, sd=15} 13. c3 {+1.91/11 0.024s, n=13437, sd=20}
a6 {-1.78/11 0.013s, n=12311, sd=17} 14. Na3 {+1.95/12 0.028s, n=25821, sd=20}
b5 {-1.55/10 0.025s, n=25222, sd=14} 15. Bd3 {+2.40/11 0.015s, n=12492, sd=13}
Nge7 {-1.67/10 0.028s, n=21954, sd=14} 16. Nc2 {+2.17/11 0.011s, n=12650, sd=15}
b4 {-2.36/10 0.028s, n=21153, sd=17} 17. cxb4 {+2.29/10 0.013s, n=13439, sd=18}
Nxd4 {-2.03/11 0.039s, n=25553, sd=19}
18. Nxd4 {+2.30/10 0.023s, n=14493, sd=18}
Bxd4 {-1.85/11 0.016s, n=15348, sd=16, White makes an illegal move: e1a1} 0-1