MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "819"]
[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 "rnbqkbnr/2ppp2p/pp6/5pp1/2P1P2N/1P6/P2P1PPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:01 +0000"]
[GameEndTime "2026-09-14T13:38:02 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-0.25/9 0.029s, n=14118, sd=16}
6. d4 {+0.53/10 0.015s, n=12811, sd=19} gxh4 {+0.30/12 0.028s, n=13643, sd=22}
7. Qh5+ {+0.39/12 0.033s, n=26234, sd=24} Kf8 {+0.24/11 0.024s, n=13221, sd=23}
8. Qxf5+ {+0.62/10 0.017s, n=13488, sd=20} Nf6 {+0.14/11 0.037s, n=17728, sd=20}
9. e5 {+0.31/11 0.029s, n=22526, sd=16} d6 {+0.48/12 0.042s, n=20116, sd=20}
10. Qf4 {+0.55/11 0.093s, n=51179, sd=20} dxe5 {-0.29/12 0.086s, n=46716, sd=20}
11. dxe5 {+0.06/10 0.025s, n=16399, sd=21} Kg8 {-0.13/10 0.017s, n=12673, sd=17}
12. exf6 {+0.20/12 0.047s, n=28269, sd=22}
Bxf6 {-0.21/11 0.022s, n=14501, sd=20} 13. Qf3 {+0.17/11 0.027s, n=21845, sd=18}
Qd4 {-0.07/12 0.034s, n=24990, sd=19} 14. Qxa8 {+0.09/10 0.024s, n=17794, sd=16}
Kg7 {-0.40/12 0.043s, n=30637, sd=19} 15. Be2 {+0.05/9 0.017s, n=12352, sd=15}
Qxa1 {-0.44/9 0.015s, n=12007, sd=14, White makes an illegal move: e1h1} 0-1