MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "790"]
[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 "r2qkbnr/ppp1pppp/n3b3/3p4/1PP2P2/7P/P2PP1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:11:25 +0200"]
[GameEndTime "2026-09-14T17:11:25 +0200"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+0.08/10 0.061s, n=46247, sd=18} Bxd5 {-0.11/10 0.030s, n=21389, sd=17}
6. Qa4+ {+0.30/9 0.024s, n=18710, sd=20} c6 {-0.19/10 0.044s, n=23350, sd=18}
7. Nc3 {+0.70/11 0.021s, n=20681, sd=17} Nf6 {-0.75/10 0.037s, n=28390, sd=18}
8. e3 {+0.72/11 0.033s, n=22590, sd=22} Nc7 {-0.76/9 0.024s, n=13247, sd=15}
9. b5 {+0.72/11 0.034s, n=26018, sd=13} cxb5 {-0.53/9 0.015s, n=13323, sd=16}
10. Nxb5 {+0.58/10 0.013s, n=12059, sd=18} Nd7 {-0.53/9 0.016s, n=12372, sd=11}
11. Nxc7+ {+0.65/9 0.019s, n=12892, sd=22}
Qxc7 {-0.54/10 0.023s, n=19927, sd=19} 12. Bb2 {+0.60/11 0.030s, n=25018, sd=21}
a6 {-0.55/10 0.021s, n=14781, sd=12} 13. Rc1 {+0.81/11 0.026s, n=20812, sd=16}
Qd8 {-0.54/10 0.022s, n=16748, sd=11} 14. Nf3 {+0.56/10 0.056s, n=45402, sd=16}
e6 {-0.86/9 0.019s, n=15112, sd=14} 15. f5 {+1.03/10 0.029s, n=24700, sd=14}
Be7 {-0.65/9 0.019s, n=15084, sd=18} 16. fxe6 {+0.75/10 0.022s, n=18172, sd=17}
fxe6 {-0.93/11 0.034s, n=28339, sd=19} 17. Qg4 {+0.98/11 0.045s, n=35866, sd=19}
Bf6 {-0.68/11 0.035s, n=27093, sd=22} 18. Bxf6 {+1.18/11 0.024s, n=17942, sd=20}
Qxf6 {-0.52/10 0.019s, n=13002, sd=16}
19. Bd3 {+0.70/10 0.025s, n=17897, sd=22, Black makes an illegal move: e8h8} 1-0