MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "994"]
[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 "rnbqkbn1/p1ppp1pr/7p/1p3p2/3B4/NP1P4/P1P1PPPP/R2QKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:42 +0000"]
[GameEndTime "2026-09-14T13:38:42 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.20/9 0.038s, n=28271, sd=17} 6. Bb2 {+0.25/9 0.016s, n=12838, sd=13}
a6 {-0.41/10 0.027s, n=20121, sd=9} 7. Nf3 {+0.81/10 0.066s, n=48214, sd=17}
Nc6 {-0.29/9 0.022s, n=15182, sd=13} 8. g3 {+0.34/8 0.039s, n=31559, sd=12}
e4 {-0.62/7 0.019s, n=14683, sd=10} 9. dxe4 {+0.37/9 0.023s, n=18463, sd=14}
fxe4 {-1.21/8 0.028s, n=19724, sd=14} 10. Nd2 {+0.90/11 0.023s, n=18854, sd=17}
d5 {-1.16/9 0.018s, n=14367, sd=13} 11. c4 {+1.37/10 0.032s, n=24797, sd=16}
Nf6 {-1.17/9 0.039s, n=25006, sd=15} 12. cxd5 {+1.47/8 0.017s, n=12611, sd=14}
e3 {-0.78/10 0.040s, n=27247, sd=20} 13. dxc6 {+2.10/9 0.024s, n=14147, sd=19}
Qxd2+ {-1.45/8 0.035s, n=28337, sd=21} 14. Qxd2 {+2.51/9 0.020s, n=16473, sd=24}
exd2+ {-2.10/9 0.022s, n=19393, sd=20} 15. Kxd2 {+1.61/8 0.058s, n=41847, sd=23}
Bf5 {-2.00/10 0.031s, n=23490, sd=23}
16. Nc2 {+1.61/9 0.026s, n=16098, sd=12, Black makes an illegal move: e8a8} 1-0