MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1100"]
[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 "rnbqkbnr/1p1pp1p1/p4p2/2p4p/2P5/BP3N2/P2PPPPP/RN1QKB1R w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:59:42 +0200"]
[GameEndTime "2026-09-14T15:59:43 +0200"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxc5 {+3.08/10 0.020s, n=15467, sd=14} Nc6 {-3.11/9 0.031s, n=27048, sd=15}
6. Qc2 {+3.20/9 0.033s, n=19275, sd=13} Qa5 {-2.96/10 0.042s, n=25096, sd=19}
7. Ba3 {+3.24/9 0.017s, n=12822, sd=15} Nh6 {-3.13/9 0.029s, n=17239, sd=15}
8. e3 {+3.05/9 0.017s, n=12104, sd=17} d5 {-3.10/10 0.020s, n=14095, sd=14}
9. cxd5 {+3.77/11 0.045s, n=29101, sd=21} Qxd5 {-3.24/10 0.015s, n=12243, sd=16}
10. Nc3 {+3.33/9 0.019s, n=14327, sd=17} Qa5 {-3.19/10 0.021s, n=15258, sd=17}
11. Na4 {+2.83/9 0.015s, n=13091, sd=15} Bf5 {-2.94/11 0.046s, n=37006, sd=17}
12. Bd3 {+2.93/9 0.018s, n=14993, sd=14} Bxd3 {-2.97/11 0.024s, n=13398, sd=15}
13. Qxd3 {+2.94/9 0.028s, n=19793, sd=13} Rd8 {-2.82/10 0.027s, n=16769, sd=15}
14. Qe4 {+2.93/10 0.035s, n=17788, sd=15} Ne5 {-2.91/9 0.032s, n=17944, sd=19}
15. Nd4 {+2.80/10 0.027s, n=21242, sd=17} Nc6 {-3.04/9 0.015s, n=14195, sd=21}
16. Bc5 {+3.06/11 0.020s, n=13709, sd=20} Nxd4 {-2.91/10 0.035s, n=21619, sd=18}
17. exd4 {+3.00/11 0.040s, n=25636, sd=20} Qb5 {-2.75/10 0.016s, n=13504, sd=19}
18. Rc1 {+3.33/9 0.020s, n=15100, sd=21} Kf7 {-3.11/10 0.022s, n=18933, sd=18}
19. Nb6 {+3.42/10 0.031s, n=23572, sd=19} e5 {-3.17/10 0.036s, n=19790, sd=19}
20. Qxb7+ {+3.08/10 0.034s, n=28550, sd=21} Kg6 {-3.28/9 0.033s, n=27890, sd=19}
21. Qe4+ {+3.63/11 0.025s, n=16617, sd=17} f5 {-3.01/11 0.029s, n=25879, sd=18}
22. Qe2 {+3.36/11 0.018s, n=14836, sd=21} exd4 {-3.34/11 0.037s, n=23968, sd=17}
23. Qxb5 {+3.49/11 0.021s, n=17428, sd=17}
axb5 {-3.21/11 0.029s, n=28740, sd=17, White makes an illegal move: e1h1} 0-1