MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "545"]
[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 "rnbq1bnr/pppp1pp1/3Qpk1p/8/4P2P/8/PPPP1PP1/RNB1KBNR b KQ - 5 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:08:42 +0000"]
[GameEndTime "2026-09-14T16:08:43 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxd6 {+8.47/8 0.026s, n=14526, sd=13}
6. e5+ {-8.11/7 0.026s, n=24104, sd=13} Ke7 {+8.21/8 0.037s, n=19645, sd=14}
7. exd6+ {-8.16/8 0.073s, n=64832, sd=18} cxd6 {+7.93/8 0.046s, n=28744, sd=17}
8. Ne2 {-8.20/9 0.014s, n=14614, sd=11} Nf6 {+8.07/10 0.025s, n=16103, sd=13}
9. b3 {-7.98/9 0.024s, n=24153, sd=14} Qg8 {+8.05/9 0.047s, n=28043, sd=17}
10. Nd4 {-8.03/7 0.011s, n=12313, sd=10} Ne8 {+8.11/7 0.015s, n=13495, sd=11}
11. Nc3 {-7.93/8 0.013s, n=12911, sd=14} b6 {+7.95/7 0.027s, n=20542, sd=11}
12. Ncb5 {-7.70/9 0.028s, n=26596, sd=15} Na6 {+7.72/9 0.051s, n=45397, sd=14}
13. Nxd6 {-7.83/9 0.020s, n=16938, sd=15} Nxd6 {+8.16/8 0.015s, n=13816, sd=12}
14. Ba3 {-7.89/10 0.104s, n=86008, sd=17} Nc5 {+7.91/9 0.016s, n=15996, sd=15}
15. Nb5 {-8.20/8 0.041s, n=35345, sd=18} Nxb5 {+8.23/9 0.029s, n=20954, sd=12}
16. Bxb5 {-8.32/9 0.055s, n=47977, sd=12} Bb7 {+8.15/8 0.018s, n=16489, sd=11}
17. Ba6 {-8.17/8 0.037s, n=27451, sd=12} Bxg2 {+8.20/8 0.018s, n=17472, sd=12}
18. Rg1 {-8.19/8 0.013s, n=12762, sd=6} g5 {+8.34/9 0.017s, n=16195, sd=12}
19. Rxg2 {-8.16/9 0.023s, n=19445, sd=13} d6 {+8.00/7 0.018s, n=16807, sd=12}
20. Be2 {-8.21/9 0.049s, n=45704, sd=13} Qc8 {+8.36/8 0.021s, n=19810, sd=12}
21. Bb2 {-8.26/8 0.027s, n=20275, sd=15}
Rg8 {+8.32/7 0.016s, n=15365, sd=11, White makes an illegal move: e1a1} 0-1