MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "603"]
[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/p2ppkpp/1pp5/5p2/2PN4/7P/PP1PPPP1/RNBQKB1R w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:03 +0000"]
[GameEndTime "2026-09-14T16:01:04 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxf5 {+2.81/10 0.022s, n=19786, sd=14} d5 {-1.72/9 0.014s, n=12187, sd=12}
6. Ng3 {+3.00/9 0.027s, n=21187, sd=14} e5 {-2.56/9 0.024s, n=16444, sd=14}
7. cxd5 {+3.75/10 0.017s, n=14149, sd=16} cxd5 {-3.51/10 0.032s, n=25489, sd=19}
8. e4 {+3.48/10 0.024s, n=19483, sd=17} Be6 {-3.12/9 0.029s, n=18106, sd=16}
9. exd5 {+4.52/11 0.019s, n=16618, sd=16} Bxd5 {-4.03/10 0.016s, n=15110, sd=18}
10. Nc3 {+4.34/11 0.016s, n=14724, sd=17} Nf6 {-4.35/11 0.033s, n=27232, sd=21}
11. Nxd5 {+4.48/11 0.027s, n=23253, sd=19}
Qxd5 {-3.69/12 0.026s, n=23033, sd=21} 12. Qa4 {+4.26/10 0.017s, n=14795, sd=20}
Ke7 {-3.83/10 0.028s, n=23106, sd=17} 13. Nf5+ {+3.84/10 0.022s, n=20588, sd=20}
Kd8 {-4.28/10 0.043s, n=37523, sd=20} 14. Ne3 {+4.10/11 0.074s, n=57797, sd=21}
Qd6 {-3.76/10 0.014s, n=13241, sd=13} 15. b3 {+4.53/10 0.016s, n=16649, sd=15}
Qd4 {-4.10/10 0.026s, n=20454, sd=20} 16. Qxd4+ {+4.75/9 0.013s, n=12589, sd=20}
exd4 {-4.34/9 0.018s, n=16302, sd=17} 17. Nf5 {+4.36/10 0.015s, n=15283, sd=18}
Bc5 {-4.43/8 0.015s, n=12995, sd=14} 18. Nxg7 {+4.26/9 0.018s, n=16289, sd=17}
Nc6 {-4.14/9 0.015s, n=12650, sd=11} 19. Bb5 {+4.15/9 0.019s, n=16668, sd=15}
Kd7 {-4.76/8 0.014s, n=12419, sd=14, White makes an illegal move: e1h1} 0-1