MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1833"]
[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 "rnbqkb1r/Npp2ppp/3pp3/8/4n3/1P6/P1PPPPPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:26:40 +0200"]
[GameEndTime "2026-09-14T17:26:40 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qf6 {+7.37/10 0.023s, n=15847, sd=17}
6. f3 {-7.27/11 0.018s, n=16335, sd=16} Qxa1 {+6.98/9 0.018s, n=15448, sd=16}
7. Nxc8 {-7.28/11 0.051s, n=43005, sd=20} Qxb1 {+6.80/9 0.021s, n=16470, sd=21}
8. fxe4 {-7.10/10 0.021s, n=15485, sd=18} Nd7 {+6.65/10 0.034s, n=26520, sd=22}
9. a4 {-6.87/10 0.023s, n=17775, sd=15} Rxc8 {+6.87/8 0.015s, n=12841, sd=12}
10. e3 {-6.21/10 0.037s, n=28737, sd=15} Qa1 {+6.35/11 0.053s, n=45209, sd=15}
11. c3 {-6.52/10 0.025s, n=17207, sd=17} Qb1 {+6.69/10 0.013s, n=12080, sd=14}
12. Be2 {-6.70/10 0.045s, n=36136, sd=18} Qxe4 {+6.65/9 0.016s, n=13426, sd=13}
13. Bf3 {-6.41/11 0.034s, n=23818, sd=16} Qd3 {+6.55/9 0.025s, n=18970, sd=14}
14. Bxb7 {-6.74/10 0.033s, n=23602, sd=18} Rb8 {+6.79/9 0.016s, n=12665, sd=13}
15. Bf3 {-6.72/10 0.025s, n=18534, sd=17} Be7 {+6.71/9 0.016s, n=13214, sd=12}
16. b4 {-6.79/9 0.018s, n=13566, sd=16} c5 {+6.62/10 0.031s, n=17604, sd=13}
17. b5 {-6.75/10 0.021s, n=16859, sd=15} Ne5 {+6.74/10 0.028s, n=23598, sd=15}
18. Be2 {-6.91/10 0.022s, n=15013, sd=18}
Qd5 {+6.89/11 0.033s, n=25359, sd=19, White makes an illegal move: e1h1} 0-1