MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "551"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/p3ppp1/1p6/2pp3p/2B2P2/4PN2/PPPP2PP/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:28 +0000"]
[GameEndTime "2026-09-14T16:09:28 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb5+ {+0.26/8 0.014s, n=12767, sd=16} Bd7 {-0.02/9 0.020s, n=14019, sd=15}
6. Bxd7+ {+0.34/10 0.025s, n=22805, sd=15}
Qxd7 {-0.17/11 0.057s, n=52183, sd=18} 7. Ne5 {+0.31/10 0.029s, n=24342, sd=15}
Qb7 {-0.18/11 0.019s, n=18895, sd=17} 8. Qf3 {+0.21/9 0.020s, n=19327, sd=13}
e6 {-0.04/10 0.020s, n=20987, sd=15} 9. c4 {+0.39/10 0.014s, n=13930, sd=13}
Ne7 {-0.15/9 0.021s, n=14624, sd=15} 10. cxd5 {+0.12/10 0.020s, n=19583, sd=16}
Qxd5 {-0.03/11 0.019s, n=17221, sd=14} 11. Nc3 {+0.04/9 0.014s, n=13307, sd=14}
Qxf3 {+0.05/11 0.017s, n=17378, sd=14} 12. Nxf3 {-0.04/10 0.012s, n=12958, sd=7}
Nd5 {+0.04/11 0.010s, n=12202, sd=12} 13. b3 {+0.02/11 0.013s, n=15457, sd=12}
Nc6 {+0.07/11 0.027s, n=27101, sd=17} 14. Bb2 {-0.02/9 0.014s, n=15253, sd=13}
Be7 {+0.04/10 0.016s, n=15355, sd=15} 15. Nxd5 {+0.08/10 0.021s, n=17588, sd=17}
exd5 {-0.01/10 0.012s, n=13699, sd=18}
16. Bxg7 {-0.07/12 0.016s, n=16561, sd=18} Rg8 {-0.04/10 0.012s, n=12439, sd=16}
17. Bc3 {-0.09/13 0.038s, n=39644, sd=21} Rxg2 {0.00/13 0.024s, n=20806, sd=15}
18. Kf1 {-0.23/11 0.026s, n=27378, sd=22} Rg4 {+0.09/14 0.033s, n=33759, sd=21}
19. Kf2 {-0.32/9 0.022s, n=21545, sd=15} d4 {+0.26/9 0.023s, n=23817, sd=15}
20. h3 {-0.18/9 0.010s, n=12082, sd=15} Rg6 {+0.30/8 0.014s, n=14568, sd=14}
21. Bb2 {-0.57/9 0.016s, n=16343, sd=12} Bf6 {+0.33/9 0.012s, n=12569, sd=17}
22. exd4 {-0.17/10 0.027s, n=22452, sd=23, Black makes an illegal move: e8a8}
1-0