MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1672"]
[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 "r1bqkbnr/p1pppppp/2n5/1p6/2N1P3/7P/PPPP1PPR/R1BQKBN1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:50 +0000"]
[GameEndTime "2026-09-14T13:40:51 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+6.28/9 0.018s, n=14237, sd=14}
6. Nf3 {-6.35/9 0.027s, n=21557, sd=14} d5 {+6.45/9 0.027s, n=18273, sd=17}
7. exd5 {-6.29/9 0.032s, n=23991, sd=18} Qxd5 {+6.68/10 0.028s, n=21425, sd=17}
8. b3 {-6.07/10 0.028s, n=20946, sd=16} Ba6 {+6.60/10 0.024s, n=18274, sd=16}
9. bxc4 {-6.07/10 0.031s, n=25440, sd=16} Qe6+ {+6.32/8 0.016s, n=13204, sd=14}
10. Be2 {-6.08/10 0.033s, n=25203, sd=18} g6 {+6.08/9 0.019s, n=15779, sd=14}
11. d4 {-6.20/7 0.017s, n=12116, sd=10} Bxc4 {+7.10/9 0.017s, n=13703, sd=13}
12. Be3 {-6.74/9 0.021s, n=16360, sd=15} Rd8 {+7.01/8 0.020s, n=13342, sd=12}
13. c3 {-6.49/9 0.038s, n=26887, sd=13} Bxe2 {+7.28/9 0.017s, n=12710, sd=16}
14. Qxe2 {-7.12/10 0.064s, n=38685, sd=16} Nf6 {+7.07/9 0.020s, n=14928, sd=18}
15. c4 {-7.28/9 0.055s, n=26974, sd=18} Qd6 {+7.16/9 0.017s, n=12642, sd=14}
16. Rh1 {-7.23/9 0.023s, n=16013, sd=14} Bg7 {+7.30/10 0.078s, n=49680, sd=18}
17. Rb1 {-7.20/8 0.019s, n=12312, sd=11, Black makes an illegal move: e8h8} 1-0