MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "292"]
[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 "rnbqk1nr/p1pp1pp1/1p2p3/2b2P1p/6P1/8/PPPPP2P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:08 +0000"]
[GameEndTime "2026-09-14T16:07:08 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-3.95/10 0.018s, n=13501, sd=14} Bb7 {+3.53/9 0.017s, n=15905, sd=14}
6. Nf3 {-4.42/10 0.016s, n=16212, sd=15} Bxf3 {+4.31/11 0.019s, n=18866, sd=18}
7. exf3 {-4.27/11 0.025s, n=21898, sd=19} Qxg5 {+4.39/10 0.017s, n=13691, sd=19}
8. c3 {-4.33/11 0.020s, n=18694, sd=17} Qxf5 {+3.89/9 0.017s, n=16695, sd=15}
9. d4 {-4.11/11 0.026s, n=22411, sd=20} Bd6 {+4.36/11 0.028s, n=22410, sd=16}
10. Bd3 {-4.51/10 0.014s, n=13625, sd=17} Qf6 {+4.52/10 0.022s, n=21886, sd=16}
11. Qe2 {-4.28/8 0.018s, n=15687, sd=15} Nc6 {+4.13/12 0.084s, n=61305, sd=20}
12. Rg1 {-3.79/9 0.017s, n=14991, sd=14} Qh4+ {+3.97/9 0.022s, n=19445, sd=15}
13. Kd1 {-4.11/8 0.031s, n=25163, sd=13} Nge7 {+4.57/9 0.023s, n=18716, sd=14}
14. Nd2 {-3.87/9 0.033s, n=28535, sd=16} g6 {+4.75/9 0.037s, n=25708, sd=15}
15. f4 {-4.49/9 0.027s, n=21309, sd=13} Bxf4 {+4.68/11 0.019s, n=16049, sd=16}
16. Nf3 {-5.03/11 0.063s, n=45047, sd=19} Qf6 {+4.84/11 0.037s, n=30075, sd=19}
17. Kc2 {-4.80/10 0.019s, n=18570, sd=18} Bxc1 {+4.61/10 0.027s, n=22276, sd=17}
18. Raxc1 {-4.73/10 0.030s, n=27060, sd=16} Nf5 {+4.45/9 0.025s, n=22460, sd=12}
19. Rcf1 {-4.74/8 0.013s, n=12675, sd=11} Nce7 {+4.92/10 0.025s, n=17332, sd=14}
20. Kb1 {-4.91/7 0.014s, n=13054, sd=9} Rd8 {+4.89/8 0.017s, n=14220, sd=12}
21. Ne5 {-4.45/10 0.030s, n=27872, sd=16} c6 {+4.65/9 0.030s, n=20452, sd=13}
22. Ka1 {-4.48/9 0.016s, n=14959, sd=14, Black makes an illegal move: e8h8} 1-0