MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1870"]
[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 "rnbqkb1r/1ppp1ppp/p3p3/1N6/2P3n1/8/PP1PPPPP/RNBQKBR1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:42:06 +0000"]
[GameEndTime "2026-09-14T13:42:07 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {+6.83/10 0.017s, n=17744, sd=14}
6. e3 {-6.80/8 0.013s, n=12336, sd=11} Nf6 {+6.59/10 0.026s, n=25886, sd=15}
7. cxb5 {-6.71/10 0.012s, n=12476, sd=12} d5 {+6.58/9 0.017s, n=17835, sd=14}
8. Be2 {-6.54/9 0.013s, n=12623, sd=12} c6 {+6.71/8 0.013s, n=12721, sd=14}
9. Nc3 {-6.65/9 0.017s, n=17171, sd=14} d4 {+6.59/9 0.018s, n=17941, sd=14}
10. exd4 {-6.72/8 0.013s, n=13676, sd=12} cxb5 {+6.74/9 0.017s, n=16722, sd=12}
11. Nxb5 {-6.87/8 0.024s, n=22114, sd=12} Bd7 {+6.83/9 0.014s, n=15197, sd=13}
12. a4 {-6.88/9 0.022s, n=23596, sd=15} Be7 {+6.87/9 0.014s, n=14671, sd=14}
13. b3 {-7.05/9 0.028s, n=26980, sd=15, Black makes an illegal move: e8h8} 1-0