MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1364"]
[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/pp2ppp1/n1pp4/4N2p/1P4P1/2P5/P2PPP1P/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:51 +0000"]
[GameEndTime "2026-09-14T16:02:52 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe5 {+6.07/10 0.018s, n=16661, sd=14}
6. g5 {-6.03/9 0.020s, n=19290, sd=15} e6 {+5.96/11 0.031s, n=23266, sd=16}
7. d3 {-5.94/9 0.029s, n=18133, sd=12} Ne7 {+5.98/11 0.036s, n=26477, sd=16}
8. a4 {-5.96/9 0.015s, n=14830, sd=12} Ng6 {+6.10/10 0.016s, n=12478, sd=15}
9. h4 {-5.92/9 0.026s, n=22393, sd=13} Nc7 {+6.26/10 0.020s, n=15325, sd=14}
10. Nd2 {-5.98/9 0.017s, n=14775, sd=13} a5 {+5.92/10 0.025s, n=18773, sd=16}
11. bxa5 {-5.95/11 0.063s, n=38311, sd=20}
Rxa5 {+6.06/12 0.021s, n=15611, sd=11} 12. Ne4 {-6.16/9 0.022s, n=19926, sd=14}
Be7 {+6.27/9 0.024s, n=14639, sd=17} 13. e3 {-6.14/9 0.015s, n=13464, sd=18}
Rd5 {+6.11/9 0.022s, n=15145, sd=15} 14. c4 {-5.95/9 0.026s, n=20808, sd=16}
Rd7 {+6.17/10 0.036s, n=20655, sd=13} 15. Be2 {-6.17/9 0.029s, n=19502, sd=14}
Na6 {+6.53/10 0.020s, n=15262, sd=14} 16. Bd2 {-6.26/9 0.043s, n=28216, sd=15}
Rxd3 {+6.91/10 0.024s, n=17582, sd=22} 17. a5 {-6.28/11 0.028s, n=20298, sd=22}
Rd7 {+6.90/11 0.018s, n=17489, sd=14} 18. Bxh5 {-6.95/11 0.026s, n=22547, sd=20}
Nc5 {+7.21/10 0.017s, n=15402, sd=15} 19. Nxc5 {-7.21/10 0.022s, n=14732, sd=16}
Bxc5 {+6.91/10 0.012s, n=12124, sd=16} 20. Ra2 {-7.00/10 0.016s, n=14796, sd=17}
e4 {+7.51/9 0.030s, n=16091, sd=13} 21. Bxg6 {-7.37/7 0.022s, n=12275, sd=11}
fxg6 {+7.77/10 0.026s, n=16503, sd=15}
22. Qa1 {-7.59/9 0.057s, n=40572, sd=13, Black makes an illegal move: e8h8} 1-0