MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1310"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/pppp1pp1/8/4p2p/N1P5/7P/PP1PPPP1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:31 +0000"]
[GameEndTime "2026-09-14T13:39:32 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+0.83/8 0.019s, n=13952, sd=13} d5 {-0.69/10 0.068s, n=44781, sd=16}
6. cxd5 {+0.68/9 0.020s, n=15206, sd=14} Nf6 {-0.59/11 0.044s, n=30218, sd=18}
7. a3 {+1.16/10 0.018s, n=13533, sd=15} Nxd5 {-0.55/9 0.022s, n=16766, sd=14}
8. Qc2 {+0.44/8 0.031s, n=21362, sd=14} Bd6 {-0.12/9 0.019s, n=12800, sd=12}
9. Nf3 {+0.47/9 0.018s, n=12113, sd=13} Qe7 {-0.31/9 0.026s, n=16281, sd=13}
10. d4 {+0.63/8 0.027s, n=17211, sd=13} Nc6 {-0.35/10 0.031s, n=21259, sd=15}
11. Bc4 {+0.15/8 0.022s, n=15130, sd=14} Nb6 {-0.19/9 0.023s, n=13241, sd=14}
12. Nxb6 {+0.34/11 0.021s, n=14203, sd=19} axb6 {-0.29/9 0.024s, n=16784, sd=14}
13. d5 {+0.82/9 0.023s, n=16047, sd=20} e4 {-0.35/10 0.031s, n=17849, sd=20}
14. dxc6 {+0.19/11 0.054s, n=36564, sd=20}
exf3 {-0.46/10 0.019s, n=12993, sd=17}
15. gxf3 {+0.35/11 0.052s, n=31423, sd=20}
bxc6 {-0.47/10 0.024s, n=16678, sd=22} 16. Bd2 {+0.48/10 0.016s, n=12643, sd=13}
Kf8 {-0.24/11 0.072s, n=44285, sd=17, White makes an illegal move: e1a1} 0-1