MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1023"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/p2ppppp/2p4n/1Q6/P3P3/8/RPPP1PPP/1NB1KBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:27:23 +0200"]
[GameEndTime "2026-09-14T18:27:24 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb5 {+9.23/8 0.024s, n=12901, sd=13}
6. axb5 {-8.74/7 0.040s, n=26004, sd=10} Ng4 {+8.74/7 0.026s, n=19059, sd=14}
7. h3 {-8.51/9 0.034s, n=25123, sd=16} Nxf2 {+8.45/7 0.038s, n=19263, sd=11}
8. Kxf2 {-8.59/9 0.048s, n=36236, sd=14} Bb7 {+8.32/7 0.021s, n=12897, sd=15}
9. Nf3 {-8.30/8 0.015s, n=12405, sd=12} Bxe4 {+8.13/9 0.035s, n=26761, sd=16}
10. Na3 {-8.43/8 0.021s, n=16661, sd=12} e6 {+8.38/8 0.026s, n=16246, sd=14}
11. d4 {-8.28/8 0.023s, n=14432, sd=11} d5 {+8.38/8 0.021s, n=17765, sd=12}
12. Bd3 {-8.19/8 0.033s, n=15016, sd=12} Nd7 {+8.40/8 0.023s, n=17750, sd=14}
13. Bf4 {-8.36/7 0.018s, n=14161, sd=11} Qf6 {+8.44/8 0.053s, n=35980, sd=12}
14. Bg5 {-8.37/9 0.113s, n=80693, sd=17} Qg6 {+8.27/8 0.035s, n=24139, sd=17}
15. b6 {-8.19/8 0.016s, n=12708, sd=12} e5 {+7.91/8 0.020s, n=15857, sd=11}
16. Nb5 {-7.32/8 0.020s, n=15317, sd=11} Qxb6 {+8.77/8 0.035s, n=26886, sd=11}
17. Ra6 {-7.74/8 0.018s, n=14045, sd=12} Qb8 {+7.66/8 0.021s, n=14551, sd=15}
18. Re1 {-8.24/7 0.030s, n=22837, sd=13} Bb4 {+8.87/8 0.030s, n=15253, sd=11}
19. c3 {-8.48/6 0.071s, n=52699, sd=10, Black makes an illegal move: e8h8} 1-0