MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "389"]
[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 "rnbqkbnr/2p1p1pp/p7/1p1p1p2/5PP1/4P2N/PPPPQ2P/RNB1KB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:47:00 +0200"]
[GameEndTime "2026-09-14T15:47:01 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg4 {+0.27/10 0.046s, n=30271, sd=14}
6. Nf2 {-0.75/9 0.022s, n=16288, sd=13} Nc6 {+0.60/10 0.039s, n=31441, sd=14}
7. a4 {-0.47/8 0.022s, n=14900, sd=11} b4 {+0.76/9 0.033s, n=26308, sd=15}
8. Nxg4 {-0.30/10 0.044s, n=34278, sd=18} e5 {+0.81/10 0.031s, n=22088, sd=17}
9. Nxe5 {-0.81/9 0.027s, n=17899, sd=21} Qh4+ {+0.60/9 0.018s, n=13999, sd=19}
10. Qf2 {-0.90/9 0.025s, n=21888, sd=25} Nxe5 {+0.82/12 0.028s, n=20473, sd=18}
11. fxe5 {-0.95/10 0.025s, n=21672, sd=20} Qe4 {+1.27/10 0.024s, n=16894, sd=13}
12. Bg2 {-0.66/10 0.025s, n=19005, sd=16} Qxe5 {+0.90/9 0.014s, n=12609, sd=14}
13. d4 {-0.61/9 0.026s, n=20968, sd=18} Qh5 {+0.91/10 0.021s, n=17576, sd=15}
14. Qf3 {-0.71/8 0.015s, n=12741, sd=18} Bg4 {+0.84/8 0.012s, n=12041, sd=18}
15. Qxd5 {-0.02/11 0.017s, n=15146, sd=19} Qh4+ {+0.20/9 0.017s, n=14780, sd=18}
16. Kf1 {-0.31/9 0.016s, n=14412, sd=22} Rd8 {+0.17/8 0.017s, n=13788, sd=21}
17. Qc6+ {-0.22/9 0.019s, n=14812, sd=18} Bd7 {+0.23/10 0.014s, n=14316, sd=18}
18. Qe4+ {-0.16/10 0.015s, n=17082, sd=18}
Qxe4 {+0.37/10 0.027s, n=23552, sd=18}
19. Bxe4 {-0.23/10 0.016s, n=14112, sd=16} Nf6 {+0.16/10 0.016s, n=13390, sd=15}
20. Bf3 {-0.06/10 0.030s, n=27427, sd=15} Be7 {+0.14/9 0.028s, n=22674, sd=15}
21. Nd2 {-0.31/9 0.012s, n=12282, sd=15, Black makes an illegal move: e8h8} 1-0