MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2842"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/pp1p1p1p/8/2p1p1p1/3P4/5N2/PPP1PPPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:51:18 +0200"]
[GameEndTime "2026-09-14T16:51:19 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {-0.98/8 0.019s, n=12478, sd=12}
6. c3 {+0.27/9 0.020s, n=13566, sd=14} Nc6 {-0.34/9 0.022s, n=16996, sd=13}
7. Bxg5 {+0.65/10 0.019s, n=15041, sd=13} Qb6 {+0.05/10 0.018s, n=14818, sd=17}
8. cxd4 {+0.41/10 0.018s, n=14786, sd=17} e4 {+0.43/11 0.026s, n=19807, sd=18}
9. Nfd2 {-0.15/10 0.020s, n=13970, sd=23} Qxb2 {+0.27/11 0.028s, n=21579, sd=23}
10. Nb3 {-0.22/11 0.050s, n=38362, sd=24} Nb4 {+0.40/10 0.020s, n=17235, sd=15}
11. Qd2 {-0.43/10 0.052s, n=38105, sd=19} Qxd2+ {+0.48/8 0.031s, n=20543, sd=16}
12. Kxd2 {-0.47/9 0.020s, n=15748, sd=20} Nd5 {+0.43/10 0.031s, n=20679, sd=16}
13. e3 {-0.36/11 0.035s, n=27139, sd=22} b6 {+0.20/9 0.024s, n=17881, sd=20}
14. Bc4 {-0.37/10 0.027s, n=18179, sd=15} Bb7 {+0.38/10 0.026s, n=14967, sd=17}
15. Rc1 {-0.42/10 0.018s, n=12067, sd=14} Nge7 {+0.27/10 0.024s, n=18076, sd=15}
16. g3 {-0.48/9 0.023s, n=15139, sd=14} f6 {+0.57/9 0.029s, n=22661, sd=13}
17. Bh4 {-0.17/8 0.016s, n=12507, sd=14} Nf5 {+0.76/9 0.018s, n=13623, sd=13}
18. Bxd5 {-0.78/10 0.019s, n=15580, sd=15} Bb4+ {+0.47/9 0.031s, n=25393, sd=16}
19. Ke2 {-0.74/10 0.029s, n=22940, sd=17} Bxd5 {+0.40/11 0.036s, n=29775, sd=21}
20. Bxf6 {-0.63/11 0.013s, n=12185, sd=18, Black makes an illegal move: e8h8}
1-0