MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "129"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1nbqkbnr/1pppppp1/r7/p2P3p/1P6/2N1P3/P1P2PPP/R1BQKBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:30 +0000"]
[GameEndTime "2026-09-14T15:59:30 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {-1.44/9 0.021s, n=16447, sd=14}
6. Bxa6 {+1.23/10 0.027s, n=16788, sd=20} Nxa6 {-1.34/10 0.029s, n=22897, sd=19}
7. Ne4 {+1.43/10 0.028s, n=22395, sd=16} c6 {-1.48/7 0.025s, n=20388, sd=12}
8. Nf3 {+1.60/9 0.037s, n=24909, sd=16} h4 {-1.69/9 0.025s, n=19990, sd=15}
9. h3 {+2.14/9 0.017s, n=14259, sd=12} f5 {-1.97/8 0.016s, n=12407, sd=12}
10. Ned2 {+2.50/10 0.016s, n=12788, sd=17}
cxd5 {-1.88/10 0.017s, n=16055, sd=14} 11. a3 {+2.68/10 0.018s, n=15945, sd=17}
d6 {-2.57/9 0.025s, n=21995, sd=15} 12. axb4 {+2.45/10 0.037s, n=26424, sd=15}
e5 {-2.54/9 0.021s, n=17168, sd=13} 13. c4 {+2.44/9 0.014s, n=12039, sd=12}
dxc4 {-2.49/9 0.024s, n=16641, sd=14} 14. Nxc4 {+3.02/10 0.025s, n=20119, sd=14}
Nf6 {-2.31/9 0.023s, n=12118, sd=16} 15. b5 {+3.60/9 0.017s, n=13193, sd=14}
Nc5 {-2.22/9 0.014s, n=12029, sd=16, White makes an illegal move: e1h1} 0-1