MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2512"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/2pppp1p/1p4p1/p4P2/8/1QP3P1/PP1PP2P/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:02:34 +0200"]
[GameEndTime "2026-09-14T16:02:35 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+1.30/9 0.024s, n=17522, sd=13}
6. fxg6 {-1.34/9 0.028s, n=14171, sd=14} hxg6 {+1.81/10 0.018s, n=13089, sd=15}
7. Nf3 {-1.23/9 0.017s, n=12614, sd=13} e5 {+1.03/9 0.036s, n=20212, sd=17}
8. d4 {-1.24/9 0.024s, n=16659, sd=14} a4 {+1.37/10 0.044s, n=19717, sd=15}
9. Qc2 {-1.42/10 0.032s, n=21367, sd=13} e4 {+1.74/10 0.022s, n=16010, sd=15}
10. Ng5 {-1.44/10 0.031s, n=19205, sd=15} d5 {+1.71/9 0.023s, n=15689, sd=15}
11. Bf4 {-1.64/10 0.035s, n=25260, sd=17} Nc6 {+1.60/9 0.028s, n=18860, sd=17}
12. Na3 {-1.33/9 0.029s, n=19299, sd=16} Bxa3 {+1.40/10 0.034s, n=22133, sd=17}
13. bxa3 {-1.74/10 0.031s, n=20952, sd=23} Nf6 {+1.53/10 0.019s, n=13730, sd=14}
14. Bh3 {-1.14/8 0.033s, n=21047, sd=15} Nh7 {+1.82/11 0.029s, n=20020, sd=15}
15. Nxh7 {-1.60/10 0.020s, n=13804, sd=16}
Rxh7 {+1.76/11 0.051s, n=35122, sd=20} 16. Bf1 {-1.93/10 0.031s, n=22740, sd=16}
g5 {+1.82/11 0.045s, n=31816, sd=19} 17. Bd2 {-2.01/9 0.017s, n=12041, sd=21}
Qe7 {+2.10/11 0.036s, n=26691, sd=19} 18. e3 {-2.24/11 0.061s, n=41141, sd=18}
Na5 {+2.01/9 0.018s, n=15507, sd=14} 19. Bb5+ {-1.94/9 0.045s, n=32953, sd=15}
c6 {+2.09/9 0.021s, n=14691, sd=15} 20. Be2 {-2.05/11 0.031s, n=22221, sd=18}
Ba6 {+2.91/12 0.038s, n=28572, sd=21} 21. c4 {-2.55/11 0.030s, n=22081, sd=21}
Nxc4 {+2.43/11 0.022s, n=17969, sd=16, White makes an illegal move: e1h1} 0-1