MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "82"]
[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/p2ppppp/7n/1pp5/P1P2P2/8/1P1PP1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:27 +0000"]
[GameEndTime "2026-09-14T14:49:27 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.02/10 0.028s, n=22384, sd=15} a6 {-1.70/9 0.014s, n=13882, sd=13}
6. e4 {+1.82/10 0.025s, n=26295, sd=16} Bb7 {-1.43/10 0.026s, n=25536, sd=18}
7. Nc3 {+1.74/10 0.012s, n=13057, sd=15} e6 {-1.43/10 0.025s, n=20894, sd=17}
8. Nf3 {+1.70/10 0.018s, n=18448, sd=17} Be7 {-1.19/10 0.011s, n=12685, sd=16}
9. Be2 {+1.45/9 0.013s, n=13052, sd=16} axb5 {-1.30/10 0.027s, n=24523, sd=20}
10. Rxa8 {+1.30/10 0.024s, n=18185, sd=16}
Bxa8 {-1.24/10 0.019s, n=19729, sd=16}
11. cxb5 {+1.18/11 0.011s, n=12490, sd=17} d5 {-1.10/11 0.018s, n=17257, sd=16}
12. exd5 {+1.17/10 0.014s, n=14486, sd=18}
exd5 {-1.09/10 0.017s, n=17138, sd=18}
13. d4 {+0.99/9 0.016s, n=12190, sd=7, Black makes an illegal move: e8h8} 1-0