MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1998"]
[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 "rnbqkbnr/3ppppp/p7/2p5/1pP5/1P6/P2PPPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:55 +0000"]
[GameEndTime "2026-09-14T16:04:55 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. d3 {+0.04/9 0.012s, n=13561, sd=12} Bb7 {+0.26/10 0.029s, n=32054, sd=15}
6. Nd2 {-0.21/9 0.033s, n=35298, sd=14} Nf6 {+0.43/10 0.015s, n=17529, sd=14}
7. a3 {-0.25/9 0.013s, n=14127, sd=13} a5 {+0.19/8 0.013s, n=15070, sd=13}
8. axb4 {-0.25/10 0.021s, n=22879, sd=13} axb4 {+0.28/10 0.010s, n=12722, sd=14}
9. Rxa8 {-0.23/11 0.016s, n=18684, sd=18} Bxa8 {+0.27/10 0.010s, n=14144, sd=12}
10. Bb2 {-0.48/11 0.019s, n=21772, sd=18} g6 {+0.43/10 0.013s, n=15446, sd=15}
11. e3 {-0.60/10 0.021s, n=23038, sd=15} d6 {+0.52/12 0.025s, n=27040, sd=22}
12. Ngf3 {-0.50/10 0.013s, n=13879, sd=15} Bg7 {+0.43/10 0.014s, n=17061, sd=17}
13. Be2 {-0.51/10 0.015s, n=16470, sd=18, Black makes an illegal move: e8h8} 1-0