MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "3063"]
[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 "r1bqk1nr/p1pnpp1p/7b/1p4p1/2P1P3/8/PP1P1PPP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:11"]
[GameStartTime "2026-09-14T15:52:03 +0200"]
[GameEndTime "2026-09-14T15:52:14 +0200"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {-8.69/7 0.027s, n=16452, sd=12} Bb7 {+8.68/8 0.054s, n=32774, sd=13}
6. b6 {-8.73/7 0.026s, n=18525, sd=12} c6 {+8.55/7 0.021s, n=13525, sd=9}
7. e5 {-8.58/8 0.036s, n=30978, sd=12} g4 {+8.69/7 0.016s, n=13845, sd=11}
8. Be2 {-8.60/8 0.028s, n=21825, sd=12} Bg7 {+8.69/7 0.017s, n=13868, sd=11}
9. Kf1 {-8.61/7 0.020s, n=16327, sd=15} a6 {+8.74/7 0.015s, n=12954, sd=11}
10. Nc3 {-8.54/7 0.022s, n=17434, sd=13} Qxb6 {+8.49/8 0.042s, n=32020, sd=13}
11. Ne4 {-8.55/7 0.019s, n=13977, sd=14} Qa7 {+8.50/9 0.026s, n=19090, sd=14}
12. Bxg4 {-8.68/9 0.137s, n=93530, sd=16} Nxe5 {+8.77/9 0.036s, n=21615, sd=13}
13. Be2 {-8.62/8 0.025s, n=14152, sd=13} Nd7 {+8.87/8 0.037s, n=23928, sd=13}
14. d3 {-8.62/7 0.026s, n=17526, sd=11} Be5 {+8.52/7 0.038s, n=22188, sd=12}
15. Be3 {-8.44/8 0.032s, n=19191, sd=15} c5 {+8.83/8 0.065s, n=40461, sd=12}
16. f4 {-8.65/7 0.060s, n=39475, sd=11} Bxe4 {+9.00/8 0.111s, n=75185, sd=10}
17. dxe4 {-9.23/7 0.277s, n=170730, sd=9}
Bxb2 {+9.36/7 9.570s, n=8000000, sd=10}
18. Rd1 {-9.48/7 0.135s, n=137716, sd=11} Ngf6 {+9.17/8 0.011s, n=12026, sd=12}
19. Bf3 {-9.66/7 0.031s, n=33017, sd=11} Ne5 {+9.95/9 0.023s, n=25947, sd=11}
20. fxe5 {-9.89/7 0.042s, n=45622, sd=12} Bxe5 {+9.90/9 0.014s, n=18575, sd=14}
21. Ne2 {-9.77/9 0.026s, n=32333, sd=15} a5 {+9.86/9 0.015s, n=20166, sd=14}
22. g4 {-10.06/7 0.009s, n=12753, sd=10, Black makes an illegal move: e8h8} 1-0