MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "728"]
[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 "r1b1kbnr/pp1ppppp/n1p5/q7/P7/4P2P/1PPP1PPR/RNBQKBN1 w Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:32 -0400"]
[GameEndTime "2026-09-14T12:23:32 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rh1 {-0.08/8 0.026s, n=24956, sd=11} e5 {+0.53/9 0.010s, n=13274, sd=11}
6. c3 {-0.18/9 0.011s, n=12884, sd=16} d5 {+0.23/10 0.012s, n=16195, sd=14}
7. d4 {-0.25/9 0.022s, n=21175, sd=14} e4 {+0.35/10 0.010s, n=12075, sd=11}
8. b4 {-0.48/9 0.010s, n=13196, sd=16} Qd8 {+0.56/10 0.025s, n=22086, sd=15}
9. b5 {-0.71/9 0.055s, n=51994, sd=15} Nc7 {+0.70/10 0.032s, n=27921, sd=13}
10. c4 {-0.63/8 0.016s, n=16595, sd=20} Nf6 {+0.55/9 0.018s, n=22280, sd=13}
11. Bd2 {-0.75/8 0.015s, n=17379, sd=18} Be7 {+0.76/9 0.019s, n=16224, sd=12}
12. bxc6 {-0.73/10 0.016s, n=14895, sd=13} bxc6 {+0.71/9 0.018s, n=14797, sd=18}
13. Ba5 {-0.77/9 0.013s, n=15114, sd=15, Black makes an illegal move: e8h8} 1-0