MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "649"]
[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 "r1bqkbnr/p1p2ppp/np2p3/3p4/2P5/3PPN2/PP3PPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:16 +0000"]
[GameEndTime "2026-09-14T13:37:17 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.16/9 0.048s, n=25527, sd=14} Bb7 {-1.23/8 0.024s, n=15669, sd=13}
6. cxd5 {+4.59/10 0.041s, n=19997, sd=11} Nb8 {-4.41/10 0.113s, n=69794, sd=16}
7. dxe6 {+4.54/8 0.018s, n=12828, sd=14} fxe6 {-4.76/9 0.040s, n=23663, sd=15}
8. Nc3 {+4.78/8 0.024s, n=14453, sd=17} Nc6 {-4.16/10 0.054s, n=35149, sd=19}
9. Bc4 {+4.85/9 0.057s, n=21789, sd=15} Qf6 {-4.13/10 0.063s, n=33973, sd=14}
10. e4 {+3.99/10 0.057s, n=28294, sd=17} Nge7 {-4.56/10 0.024s, n=14462, sd=15}
11. Bg5 {+4.72/10 0.033s, n=13439, sd=15} Qg6 {-4.41/10 0.026s, n=19435, sd=14}
12. Rc1 {+4.80/9 0.028s, n=19124, sd=14, Black makes an illegal move: e8a8} 1-0