MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "903"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/ppp2pp1/n2p3p/4p3/6P1/4P2P/PPPP1P1R/RNBQKBN1 w Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:49 +0000"]
[GameEndTime "2026-09-14T13:39:49 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.40/9 0.019s, n=15510, sd=10} Qe7 {+0.62/8 0.017s, n=13416, sd=11}
6. Nc3 {-0.08/9 0.031s, n=16189, sd=13} Nf6 {0.00/8 0.031s, n=21771, sd=15}
7. f4 {-0.39/9 0.044s, n=21211, sd=14} g6 {+0.48/8 0.017s, n=13828, sd=10}
8. Bxa6 {+0.04/11 0.019s, n=14973, sd=13} bxa6 {+0.36/9 0.026s, n=20663, sd=14}
9. Qf3 {+0.30/9 0.018s, n=14470, sd=15} Rb8 {+0.68/9 0.019s, n=15223, sd=20}
10. dxe5 {+0.52/11 0.025s, n=18361, sd=21} dxe5 {+0.25/9 0.035s, n=24602, sd=17}
11. Qc6+ {+0.86/9 0.035s, n=23287, sd=19} Nd7 {-0.06/9 0.064s, n=40006, sd=21}
12. Qxc7 {+0.45/10 0.027s, n=20916, sd=16} Bg7 {+0.24/9 0.015s, n=12170, sd=16}
13. Nd5 {-0.22/8 0.024s, n=15068, sd=12} Qh4+ {+0.68/10 0.035s, n=28317, sd=20}
14. Kf1 {-0.08/10 0.024s, n=15505, sd=19, Black makes an illegal move: e8h8} 1-0