MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1230"]
[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 "rnbqkbn1/pppp1ppr/8/4p2p/1P6/N5PN/P1PPPP1P/1RBQKB1R b Kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:00 +0000"]
[GameEndTime "2026-09-14T13:39:01 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... h4 {+0.18/9 0.021s, n=15841, sd=12} 6. Bg2 {-0.32/8 0.037s, n=24790, sd=12}
d5 {+0.50/10 0.038s, n=26436, sd=15} 7. c4 {-0.27/9 0.020s, n=14394, sd=14}
Nf6 {+0.53/9 0.032s, n=18256, sd=15} 8. Qb3 {-0.36/9 0.036s, n=23804, sd=14}
a5 {+0.99/9 0.033s, n=23669, sd=16} 9. bxa5 {-0.01/9 0.019s, n=13292, sd=9}
c6 {+0.04/8 0.026s, n=19197, sd=12} 10. cxd5 {-0.73/9 0.051s, n=34920, sd=18}
cxd5 {+0.40/9 0.034s, n=21136, sd=14} 11. Nb5 {-0.59/8 0.046s, n=30249, sd=18}
Nc6 {+0.88/9 0.021s, n=14835, sd=14} 12. a3 {-0.67/9 0.027s, n=17829, sd=12}
Qxa5 {+1.08/7 0.023s, n=15964, sd=13} 13. Ng5 {-0.10/10 0.026s, n=17752, sd=17}
Rh5 {-0.20/9 0.028s, n=15536, sd=19} 14. gxh4 {-0.34/10 0.021s, n=15388, sd=16}
Bf5 {-0.15/9 0.030s, n=18867, sd=13} 15. Rb2 {+0.07/11 0.076s, n=45130, sd=23}
Be7 {-0.21/9 0.023s, n=15796, sd=15, White makes an illegal move: e1h1} 0-1