MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "94"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/1ppp1p1p/2n1p3/P5p1/5P2/2P5/P2PP1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:31 +0000"]
[GameEndTime "2026-09-14T14:49:32 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-1.31/10 0.016s, n=16450, sd=15} gxf4 {+0.96/10 0.037s, n=26971, sd=16}
6. Bxf4 {-1.00/9 0.014s, n=13538, sd=14} Nf6 {+0.78/9 0.014s, n=14307, sd=14}
7. Nf3 {-0.89/9 0.013s, n=13395, sd=16} Rxa5 {+0.92/10 0.024s, n=20826, sd=15}
8. Qc2 {-0.85/10 0.022s, n=14933, sd=15} d6 {+1.28/10 0.015s, n=14006, sd=20}
9. e4 {-1.09/9 0.017s, n=14806, sd=12} e5 {+1.21/10 0.015s, n=13511, sd=15}
10. dxe5 {-1.01/9 0.015s, n=14453, sd=16} Ng4 {+1.34/9 0.015s, n=14209, sd=15}
11. Nbd2 {-1.33/10 0.066s, n=51024, sd=16} dxe5 {+0.99/9 0.015s, n=14436, sd=15}
12. Bg5 {-0.97/10 0.015s, n=15270, sd=16} Be7 {+1.05/10 0.024s, n=19406, sd=16}
13. Bxe7 {-1.32/10 0.020s, n=18533, sd=15}
Qxe7 {+1.32/10 0.018s, n=17448, sd=15} 14. Nb3 {-1.09/10 0.030s, n=26868, sd=16}
Ra3 {+1.68/11 0.011s, n=14660, sd=12} 15. Bb5 {-0.96/9 0.015s, n=12378, sd=15}
Be6 {+1.20/9 0.019s, n=17422, sd=19} 16. Qb2 {-0.81/10 0.016s, n=16315, sd=18}
Bxb3 {+1.32/8 0.016s, n=14175, sd=16} 17. Bxc6+ {-1.01/8 0.045s, n=37292, sd=22}
bxc6 {+4.04/9 0.016s, n=15934, sd=18, White makes an illegal move: e1h1} 0-1