MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "735"]
[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 "rn1qkbnr/1pp1pp1p/p2p2p1/8/P1P3b1/1P5N/3PPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:24 +0000"]
[GameEndTime "2026-09-14T16:09:25 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf4 {+0.16/9 0.018s, n=17452, sd=14} Bg7 {+1.25/10 0.020s, n=18723, sd=15}
6. Nc3 {-0.64/11 0.029s, n=28064, sd=18} e5 {+0.90/9 0.025s, n=17928, sd=15}
7. h3 {-0.77/10 0.013s, n=13560, sd=16} Bf5 {+1.03/10 0.016s, n=14669, sd=17}
8. Nfd5 {-0.69/11 0.014s, n=13373, sd=21} c6 {+0.80/9 0.019s, n=16878, sd=16}
9. e4 {-0.73/11 0.012s, n=13209, sd=17} Bxe4 {+0.73/10 0.016s, n=12913, sd=13}
10. Nxe4 {-0.51/11 0.014s, n=15241, sd=16}
cxd5 {+0.65/10 0.014s, n=14077, sd=14}
11. cxd5 {-0.54/11 0.028s, n=27234, sd=17} f5 {+0.62/11 0.035s, n=32188, sd=17}
12. Nc3 {-0.70/10 0.013s, n=12133, sd=15} Nf6 {+0.63/11 0.017s, n=17011, sd=18}
13. g4 {-0.52/10 0.018s, n=17849, sd=14, Black makes an illegal move: e8h8} 1-0