MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1259"]
[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/p1p1pp2/1p1p3p/6p1/P5P1/R4P2/1PPPP2P/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:34:58 +0200"]
[GameEndTime "2026-09-14T16:34:59 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.62/10 0.048s, n=32592, sd=16} 6. d4 {-1.43/9 0.028s, n=16616, sd=15}
Bb7 {+1.55/10 0.032s, n=21099, sd=14} 7. c3 {-1.77/8 0.020s, n=14434, sd=14}
Nc6 {+2.09/9 0.018s, n=15372, sd=12} 8. h4 {-1.93/8 0.020s, n=16290, sd=12}
gxh4 {+2.20/10 0.019s, n=14515, sd=17} 9. Bf4 {-2.12/9 0.021s, n=16973, sd=14}
e5 {+2.90/10 0.019s, n=14730, sd=16} 10. dxe5 {-2.80/9 0.016s, n=14910, sd=15}
Bxa3 {+2.98/11 0.029s, n=23561, sd=19}
11. Nxa3 {-2.33/11 0.041s, n=32299, sd=21}
Nge7 {+2.83/11 0.020s, n=15239, sd=18} 12. e3 {-2.69/11 0.039s, n=32444, sd=20}
Ng6 {+2.98/10 0.020s, n=16637, sd=17} 13. Bb5 {-3.03/8 0.016s, n=13066, sd=14}
a6 {+2.99/10 0.015s, n=12643, sd=19} 14. Bxc6+ {-3.22/10 0.038s, n=30896, sd=17}
Bxc6 {+3.20/10 0.026s, n=22628, sd=15} 15. Ne2 {-3.28/10 0.014s, n=12494, sd=17}
h5 {+3.41/10 0.031s, n=22965, sd=18} 16. g5 {-3.41/9 0.041s, n=32376, sd=16}
Qe7 {+3.38/10 0.053s, n=27776, sd=15} 17. Nc2 {-3.15/8 0.021s, n=12442, sd=13}
Bxa4 {+3.65/10 0.018s, n=13715, sd=14}
18. Qxd5 {-3.14/11 0.026s, n=17174, sd=17} Rd8 {+3.28/11 0.021s, n=14863, sd=20}
19. Qe4 {-3.45/11 0.014s, n=13794, sd=18} Bxc2 {+3.33/11 0.019s, n=17102, sd=21}
20. Qxc2 {-4.39/11 0.054s, n=41641, sd=19} c5 {+3.88/11 0.054s, n=29655, sd=17}
21. Kf2 {-3.46/12 0.029s, n=25296, sd=17, Black makes an illegal move: e8h8} 1-0