MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "764"]
[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 "r1bqkbr1/pppppp1p/n6n/6p1/1P6/B2P2P1/P1P1PP1P/RN1QKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:29 +0000"]
[GameEndTime "2026-09-14T14:53:30 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.07/9 0.032s, n=25430, sd=13} 6. c3 {+0.35/8 0.016s, n=14627, sd=15}
f5 {-0.09/10 0.033s, n=30340, sd=17} 7. Nf3 {+0.25/8 0.014s, n=12989, sd=11}
Nf7 {-0.05/9 0.024s, n=22986, sd=15} 8. h4 {+0.23/8 0.019s, n=12510, sd=12}
g4 {-0.10/10 0.022s, n=21095, sd=16} 9. Ng5 {+0.21/10 0.013s, n=13735, sd=15}
Nxg5 {-0.11/10 0.024s, n=22660, sd=16}
10. hxg5 {+0.44/10 0.023s, n=22607, sd=15}
Qxg5 {-0.10/10 0.039s, n=32210, sd=16} 11. Bg2 {+0.23/9 0.020s, n=18423, sd=12}
Qg7 {-0.18/11 0.043s, n=36361, sd=17} 12. d4 {+0.27/9 0.020s, n=18793, sd=13}
exd4 {-0.01/11 0.049s, n=44663, sd=17} 13. b5 {+0.09/10 0.039s, n=30626, sd=16}
Nc5 {-0.21/10 0.032s, n=31425, sd=20} 14. cxd4 {+0.20/9 0.013s, n=13123, sd=16}
Ne6 {-0.79/9 0.016s, n=14472, sd=17} 15. e3 {+0.11/10 0.017s, n=17052, sd=18}
c5 {-0.90/10 0.047s, n=38149, sd=17} 16. Bb2 {+0.54/9 0.017s, n=16241, sd=17}
cxd4 {-0.97/8 0.017s, n=15085, sd=13} 17. Qd3 {+0.59/9 0.023s, n=16659, sd=14}
a6 {-0.38/8 0.023s, n=18953, sd=14} 18. exd4 {+0.97/9 0.019s, n=17034, sd=14}
axb5 {-0.81/9 0.033s, n=26872, sd=18} 19. Nc3 {+0.99/9 0.015s, n=13191, sd=15}
Ba3 {-0.99/8 0.018s, n=15293, sd=14, White makes an illegal move: e1a1} 0-1