MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "91"]
[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 "rnbqkbnr/2ppp1pp/5p2/pp6/5P2/3P2PP/PPP1P3/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:18 +0000"]
[GameEndTime "2026-09-14T13:35:20 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+1.39/10 0.039s, n=17997, sd=13} d5 {-1.46/8 0.023s, n=17202, sd=14}
6. e4 {+2.18/9 0.028s, n=13241, sd=14} e6 {-1.80/8 0.022s, n=14356, sd=14}
7. exd5 {+1.67/8 0.040s, n=17991, sd=14} Ra6 {-2.18/9 0.045s, n=22365, sd=14}
8. f5 {+1.90/9 0.049s, n=31427, sd=14} exf5 {-1.99/10 0.105s, n=43428, sd=19}
9. Ne2 {+1.86/9 0.028s, n=16266, sd=14} Bd6 {-1.93/9 0.023s, n=13802, sd=16}
10. Nbc3 {+1.77/8 0.042s, n=27792, sd=15} Bd7 {-1.61/9 0.035s, n=14919, sd=15}
11. a4 {+1.76/8 0.027s, n=17509, sd=11} bxa4 {-1.42/10 0.031s, n=17574, sd=14}
12. Nxa4 {+1.66/9 0.035s, n=17401, sd=13} c6 {-1.39/9 0.024s, n=12026, sd=14}
13. Be3 {+2.01/10 0.040s, n=17044, sd=15} Ne7 {-1.51/10 0.019s, n=13933, sd=16}
14. Nc5 {+1.55/10 0.096s, n=49480, sd=17} Nxd5 {-2.14/9 0.034s, n=17572, sd=13}
15. Bf2 {+1.65/9 0.019s, n=12667, sd=15} Ra8 {-1.96/10 0.050s, n=25589, sd=18}
16. Nb7 {+1.38/8 0.033s, n=13159, sd=15} Bb4+ {-1.15/11 0.045s, n=26972, sd=19}
17. c3 {+1.63/10 0.035s, n=18023, sd=15} Qc7 {-1.28/10 0.012s, n=12282, sd=16}
18. cxb4 {+1.89/10 0.021s, n=14253, sd=11}
Qxb7 {-1.35/11 0.031s, n=15456, sd=18}
19. bxa5 {+1.33/10 0.034s, n=18372, sd=16}
Qxb2 {-1.20/10 0.017s, n=12090, sd=18, White makes an illegal move: e1h1} 0-1