MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "905"]
[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/1p1ppp1p/p1p2n2/6p1/2PPP3/6PN/PP3P1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:35 +0000"]
[GameEndTime "2026-09-14T16:11:35 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4 {-0.44/11 0.042s, n=38724, sd=17}
6. Qf3 {+0.25/8 0.014s, n=12607, sd=16} d5 {-0.28/10 0.021s, n=19060, sd=18}
7. Nxg5 {-0.01/9 0.015s, n=14904, sd=15} Nxg5 {+0.07/10 0.013s, n=12500, sd=15}
8. Bxg5 {+0.18/10 0.020s, n=18588, sd=14} Be6 {-0.32/10 0.041s, n=36303, sd=15}
9. Qb3 {+0.14/9 0.021s, n=18542, sd=14} Bg7 {-0.09/10 0.030s, n=27905, sd=17}
10. Nc3 {+0.19/10 0.022s, n=19890, sd=13} b5 {-0.24/10 0.018s, n=17666, sd=17}
11. cxd5 {+0.34/10 0.022s, n=21088, sd=17}
cxd5 {-0.14/11 0.020s, n=20241, sd=18} 12. Bg2 {+0.11/10 0.015s, n=14873, sd=19}
Nc6 {-0.17/11 0.015s, n=16839, sd=17} 13. Ne2 {+0.19/10 0.022s, n=20535, sd=17}
Nxd4 {-0.23/9 0.025s, n=22691, sd=14} 14. Nxd4 {+0.40/10 0.014s, n=13840, sd=15}
Bxd4 {-0.26/10 0.014s, n=14303, sd=18, White makes an illegal move: e1h1} 0-1