MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "82"]
[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/ppp1p1pp/8/8/3p1p2/3PBNP1/PPP1PP1P/RN1QKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:05:33 -0400"]
[GameEndTime "2026-09-14T11:05:34 -0400"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf4 {+4.81/10 0.030s, n=30329, sd=15} Nc6 {-5.09/8 0.018s, n=15311, sd=13}
6. Bg2 {+5.15/9 0.018s, n=18775, sd=12} e6 {-4.69/10 0.025s, n=23561, sd=14}
7. c3 {+4.77/9 0.016s, n=13129, sd=15} Nf6 {-4.43/9 0.013s, n=13099, sd=13}
8. cxd4 {+5.04/10 0.014s, n=16531, sd=19} Nxd4 {-5.01/9 0.022s, n=18804, sd=17}
9. Qa4+ {+5.05/10 0.018s, n=16173, sd=20} Nc6 {-5.19/9 0.022s, n=24341, sd=17}
10. Ne5 {+5.00/10 0.012s, n=15949, sd=15} Nd5 {-4.99/9 0.019s, n=16585, sd=18}
11. Nxc6 {+5.23/9 0.020s, n=17151, sd=16} Qd7 {-5.43/10 0.039s, n=37105, sd=15}
12. Nd2 {+5.59/9 0.019s, n=17595, sd=15} Bd6 {-5.49/9 0.013s, n=14017, sd=14}
13. Bxd6 {+5.48/11 0.008s, n=12507, sd=14}
cxd6 {-5.16/11 0.017s, n=22397, sd=19} 14. Rc1 {+5.43/10 0.023s, n=22944, sd=19}
bxc6 {-5.59/9 0.019s, n=18392, sd=16} 15. Qxc6 {+5.29/9 0.011s, n=13767, sd=15}
Qxc6 {-5.32/9 0.016s, n=19273, sd=15} 16. Rxc6 {+5.50/11 0.034s, n=37510, sd=18}
Kd7 {-5.44/9 0.010s, n=14724, sd=14} 17. Rc4 {+5.17/10 0.019s, n=28170, sd=17}
Rb8 {-5.08/9 0.017s, n=21193, sd=14} 18. b3 {+5.34/11 0.017s, n=21869, sd=19}
Bb7 {-5.49/9 0.011s, n=13561, sd=14, White makes an illegal move: e1h1} 0-1