MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "805"]
[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 "rn1qkbnr/pb1pppp1/1pp5/1P5p/5P2/B7/P1PPP1PP/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:57 +0000"]
[GameEndTime "2026-09-14T14:53:57 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-1.08/9 0.017s, n=17063, sd=12} e6 {+0.96/9 0.014s, n=14638, sd=16}
6. Bxf8 {-1.09/8 0.012s, n=12517, sd=13} Kxf8 {+0.81/10 0.033s, n=31482, sd=15}
7. Nc3 {-1.08/9 0.012s, n=12285, sd=11} d5 {+1.13/11 0.013s, n=14590, sd=13}
8. cxd5 {-0.47/10 0.015s, n=15885, sd=15} exd5 {+0.63/9 0.012s, n=13119, sd=14}
9. Nf3 {-0.96/9 0.016s, n=15911, sd=14} c5 {+0.75/10 0.012s, n=12368, sd=14}
10. d4 {-0.66/10 0.026s, n=25552, sd=15} Nh6 {+0.64/9 0.027s, n=24257, sd=14}
11. e4 {+0.18/10 0.016s, n=15049, sd=13} Qf6 {-0.20/8 0.026s, n=24047, sd=18}
12. exd5 {-0.01/8 0.018s, n=15873, sd=11} Qxf4 {+0.05/9 0.017s, n=14841, sd=14}
13. Qc1 {+0.02/9 0.016s, n=16029, sd=14} Qxc1+ {+0.43/9 0.014s, n=14763, sd=17}
14. Rxc1 {-0.14/9 0.016s, n=15301, sd=17} Nd7 {+0.18/10 0.036s, n=37468, sd=18}
15. Bd3 {-0.04/11 0.016s, n=17447, sd=15}
g6 {+0.16/10 0.040s, n=39569, sd=16, White makes an illegal move: e1h1} 0-1