Flo

Antichess Solution Explorer Antichess Opening Explorer Watkins's Longest Games
2021 Openings: ChangeOpening 2021 Openings: Kex 2021 Openings: TUGR 2020 Openings: PepsiNGaming 2020 Openings: GrohochetGrom 2020 Openings: Flo
Lichess Antichess Ratings
aabbccddeeffgghh1122334455667788
Move# Played# Not wonEvaluation
2 925686+2.48
59140.00
3213−1.78
134−2.63
126−0.20
82−1.40
80−1.82
21−4.25
11−2.13

  • Moves
  • Notation
  • Analysis
  • Share
Open on Lichess Open Watkins's Open Nilatac's

Links

  • Wikipedia
  • Rules
  • The Ultimate Guide to Antichess
  • Watkins's solution
  • Nilatac's opening book
  • Watkins's solution browser
  • Course: Road to 2000+
  • Anti-bot
  • Puzzles

The site features solutions for some antichess openings, providing a path that White or Black can follow so as to defeat any defense. The solutions will be gradually updated and supplemented.
The solutions of Mark Watkins, Klaas Steenhuis, and Cătălin Frâncu were partially used. Pierre Caetano's suggestions regarding reducing the maximum winning length are included in 1.f4, 1.♘c3, 1.e3 f6, and 1.e3 b5 lines. Credit to Vladica Andrejić for most of the opening names and their proof status. Pedro Re's suggestions regarding reducing the maximum winning length are included in 1.a3, 1.h3, 1.c3, 1.b4, 1.♘c3, 1.h4, 1.f4, 1.♘f3, 1.c4 ♘h6, 1.c4 b5, 1.e3 c6, 1.e3 b5 2.♗xb5 ♗a6, 1.e3 c5, and 1.e3 b5. Yabba's suggestions are included in 1.h3, 1.e3 g5, 1.e3 ♘c6, 1.e3 c5 2.♗b5 e6/a5/b6/♕c7/♕a5/Nh6, and 1.e3 b5 2.♗xb5 e6 3.♗xd7 ♗xd7 4.♘h3 ♘e7. Awkwardmammal's suggestions are included in 1.e3 b6. Thanks to ChessDemon989 for his help with comprehension of the technical aspects of Watkins solutions and the factoradic in the context of its application to endgame tablebases.
If your language is not supported, you can help with translation. Just drop a message to get a list of words and phrases for translation. We would really appreciate it.

Contact | Suggestions regarding improvements | Feedback: tolius

Theme:

Flip board

Arrows for moves: