MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "227"]
[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 "rnbqkbnr/p2p1ppp/1p2p3/2p5/7P/2P2PP1/PP1PP3/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:21:01 +0200"]
[GameEndTime "2026-09-14T16:21:02 +0200"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-1.14/8 0.025s, n=20092, sd=12} d5 {+1.15/8 0.018s, n=14370, sd=11}
6. d4 {-0.95/8 0.021s, n=18085, sd=15} dxe4 {+0.89/9 0.021s, n=14630, sd=19}
7. fxe4 {-1.16/8 0.020s, n=13851, sd=14} Bb7 {+1.18/9 0.029s, n=19270, sd=17}
8. Bb5+ {-0.69/8 0.017s, n=12827, sd=13} Nd7 {+1.18/9 0.041s, n=33177, sd=20}
9. Nf3 {-1.30/9 0.028s, n=24448, sd=16} Nf6 {+1.17/9 0.014s, n=12067, sd=16}
10. e5 {-0.46/11 0.051s, n=34866, sd=18} Ne4 {+1.31/9 0.034s, n=22452, sd=16}
11. Bf4 {-0.37/10 0.030s, n=22565, sd=17} cxd4 {+0.76/10 0.055s, n=30175, sd=17}
12. Nxd4 {-0.47/10 0.034s, n=18784, sd=15} Qc7 {+0.48/9 0.032s, n=23915, sd=16}
13. Rh2 {-0.52/9 0.026s, n=18396, sd=23} a6 {+0.57/10 0.019s, n=14549, sd=20}
14. Bxd7+ {-0.82/10 0.035s, n=30615, sd=21}
Qxd7 {+0.52/9 0.024s, n=16355, sd=15} 15. Nd2 {-0.82/10 0.021s, n=13655, sd=16}
Nxd2 {+0.44/10 0.051s, n=43948, sd=21} 16. Qxd2 {-0.45/9 0.027s, n=17885, sd=15}
Qd5 {+0.29/10 0.032s, n=23906, sd=17} 17. Nc2 {-0.37/10 0.040s, n=24041, sd=18}
Be7 {+0.45/10 0.022s, n=20207, sd=17} 18. Qxd5 {-0.31/10 0.035s, n=28574, sd=16}
Bxd5 {+0.38/10 0.026s, n=22931, sd=14}
19. Be3 {-0.44/10 0.015s, n=13694, sd=12, Black makes an illegal move: e8h8} 1-0