MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2214"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/pp1ppp2/2p5/q5pp/P7/2P4P/RP1PPPPR/1NBQKBN1 b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:39:20 +0200"]
[GameEndTime "2026-09-14T17:39:21 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {+0.40/9 0.019s, n=13940, sd=13} 6. Rh1 {-0.15/8 0.029s, n=12465, sd=11}
Nf6 {+0.56/10 0.026s, n=19469, sd=16} 7. d3 {-0.38/9 0.026s, n=17627, sd=11}
g4 {+0.37/9 0.041s, n=22487, sd=13} 8. e4 {-0.27/9 0.035s, n=24843, sd=15}
Qc7 {+0.44/9 0.051s, n=34582, sd=16} 9. Ra1 {-0.26/9 0.021s, n=15100, sd=11}
d5 {+0.21/9 0.032s, n=22333, sd=13} 10. exd5 {-0.34/8 0.018s, n=14574, sd=14}
cxd5 {+0.37/10 0.036s, n=23753, sd=16} 11. Na3 {-0.47/9 0.018s, n=12764, sd=14}
Nc6 {+0.46/9 0.027s, n=18911, sd=13} 12. Nb5 {-0.25/11 0.040s, n=26144, sd=17}
Qb6 {+0.60/9 0.061s, n=35815, sd=13} 13. Be3 {-0.14/10 0.017s, n=12092, sd=13}
Qd8 {+0.45/8 0.030s, n=19774, sd=13} 14. d4 {-0.34/9 0.028s, n=16902, sd=12}
a6 {+0.66/10 0.026s, n=13300, sd=13} 15. Na3 {-0.31/9 0.022s, n=13785, sd=11}
Bd7 {+0.65/9 0.020s, n=13657, sd=14} 16. Be2 {-0.33/9 0.025s, n=16709, sd=16}
Qc7 {+0.12/9 0.029s, n=18708, sd=17} 17. hxg4 {-0.23/9 0.023s, n=15204, sd=11}
Nxg4 {+0.14/9 0.028s, n=18982, sd=15}
18. Nc2 {-0.20/9 0.021s, n=14021, sd=16, Black makes an illegal move: e8a8} 1-0