MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "858"]
[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/pp1nppp1/2pp3p/8/QP2P1P1/2P5/P2P1P1P/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:56 +0200"]
[GameEndTime "2026-09-14T18:26:57 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ngf6 {+3.21/9 0.022s, n=14892, sd=13}
6. Qc2 {-3.21/8 0.016s, n=13659, sd=13} d5 {+3.02/9 0.035s, n=26287, sd=15}
7. exd5 {-2.74/9 0.015s, n=12035, sd=14} Nxd5 {+3.07/10 0.024s, n=16631, sd=14}
8. a3 {-2.59/9 0.021s, n=15130, sd=11} e5 {+2.68/8 0.017s, n=13187, sd=12}
9. Ne2 {-2.59/8 0.017s, n=12609, sd=11} a5 {+2.55/9 0.041s, n=28534, sd=13}
10. Bb2 {-2.32/9 0.017s, n=13499, sd=15} Bd6 {+2.48/10 0.028s, n=21246, sd=14}
11. c4 {-2.62/10 0.025s, n=19387, sd=15} N5f6 {+2.68/10 0.022s, n=12081, sd=17}
12. c5 {-2.55/10 0.030s, n=22453, sd=16} Bc7 {+2.61/11 0.016s, n=14896, sd=17}
13. h3 {-2.84/10 0.045s, n=33894, sd=15} axb4 {+2.79/11 0.031s, n=23952, sd=17}
14. axb4 {-2.94/11 0.045s, n=30293, sd=22}
Rxa1 {+2.92/10 0.025s, n=15449, sd=15}
15. Bxa1 {-2.81/11 0.015s, n=14631, sd=19} Nf8 {+2.74/10 0.028s, n=21205, sd=16}
16. b5 {-2.69/10 0.016s, n=13436, sd=14} Ne6 {+2.71/9 0.014s, n=12626, sd=19}
17. Bg2 {-2.50/11 0.024s, n=20858, sd=16} cxb5 {+2.68/11 0.036s, n=30402, sd=17}
18. Nbc3 {-2.10/9 0.029s, n=17887, sd=19} b4 {+2.49/10 0.031s, n=22440, sd=16}
19. Nb5 {-2.51/10 0.038s, n=23059, sd=15, Black makes an illegal move: e8h8} 1-0