MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "826"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/1ppppp1p/2n5/p7/4P1p1/1PP4P/P2PBPP1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:13 +0000"]
[GameEndTime "2026-09-14T13:38:14 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-1.18/10 0.066s, n=32236, sd=16}
6. hxg4 {+1.71/11 0.038s, n=16877, sd=15} Nxe4 {-1.74/10 0.029s, n=18187, sd=15}
7. d3 {+1.67/11 0.086s, n=37043, sd=17} Nf6 {-1.23/10 0.030s, n=13870, sd=15}
8. g5 {+1.53/10 0.031s, n=15120, sd=13} Nd5 {-1.57/10 0.043s, n=19616, sd=16}
9. d4 {+1.56/10 0.047s, n=23855, sd=15} d6 {-1.35/11 0.049s, n=20703, sd=15}
10. c4 {+1.47/10 0.063s, n=33690, sd=15} Nb6 {-1.43/10 0.044s, n=19620, sd=16}
11. Be3 {+1.38/10 0.024s, n=14028, sd=17} a4 {-1.53/9 0.027s, n=14647, sd=17}
12. Nc3 {+1.41/10 0.023s, n=12127, sd=10} axb3 {-1.42/10 0.018s, n=14521, sd=17}
13. axb3 {+1.30/11 0.041s, n=21817, sd=17}
Rxa1 {-1.44/10 0.019s, n=12010, sd=14}
14. Qxa1 {+1.15/10 0.019s, n=14700, sd=16} Bg7 {-1.17/10 0.024s, n=18448, sd=13}
15. Nf3 {+1.50/11 0.032s, n=23209, sd=20} Bf5 {-1.28/10 0.023s, n=13210, sd=9}
16. Qc1 {+1.10/9 0.018s, n=14011, sd=18, Black makes an illegal move: e8h8} 1-0