Password Game Rule 16: What is the best move in algebraic chess notation?

Followingon from my previous Password Game Guides which included which country name, two letter periodic table symbols and which roman numerals add up tot 35.

Rule 16 of The Password Game requires you to include the best chess move in algebraic notation based on a given chess board position.

This rule proved to be a lot more challenging than I expected.

Understanding Algebraic Chess Notation

Algebraic notation is a standardized way to record chess moves. Here’s a quick breakdown:

1. Each piece is represented by a letter:
   • K = King
   • Q = Queen
   • R = Rook
   • B = Bishop
   • N = Knight
   • Pawns don’t use a letter
2. The chessboard squares are identified by a letter (a-h) for columns and a number (1-8) for rows.
3. A move is written as the piece letter followed by the destination square. For example, “Nf3” means move a Knight to square f3.
4. Captures are indicated with an “x”. For example, “Bxe5” means a Bishop captures a piece on e5.
5. Check is shown with a “+”, and checkmate with “#”.

Solving Rule 16:

1. Analyze the given chess position: The game presents you with a specific chess board setup. Note which side (White or Black) is to move next.
2. Identify the best move: This is the tricky part, especially if you’re not an experienced chess player. The “best” move is typically one that gives you a significant advantage or puts your opponent in a difficult position.
3. If you’re struggling to find the best move, you can use online tools:

• Next Chess Move is a recommended tool. Input the board position and let it calculate the best move for you.
• Theory64.com offers a chess editor specifically designed for the Password Game.

4. Convert the move to algebraic notation: Once you’ve identified the best move, write it in algebraic notation.
5. Add the notation to your password: Copy the algebraic notation and paste it into your password where required.

Alternative Solution: Use AI such as ChatGPT or Perplexity

Similar to Rule 14, where you have to identify the country, if you get stuck with this question, you can take a screenshot and ask ChatGPT or Perplexity.

This is a bit quicker than using Next Chest Move or Theory64.com as you don’t have to

Illegal Moves Error

One issue I had was that I felt confident where I wanted to move a chess piece, but the answer kept showing as an illegal move. I tried ChatGPT and perplexity and got the same error even when I tried different answers.

Eventually, I tried Theory64.com, which required me to set up the chess table to match the example, but the answer this gave (which was the same as the AI answers) also showed an error.

I have seen some people suggest the game doesn’t use proper algebraic chess notation.

I ended up refreshing the page, which then meant I had to redo the country and captcha. Then I retried ChatGPT, and the answer worked currently this time around.

Important Tips:

• The chess board changes for each game instance, so there’s no universal answer.
• Often, the best move will result in putting the opponent’s king in check. In this case, don’t forget to add the “+” at the end of the notation.
• Be careful not to break previous rules when adding the chess move to your password.
• If you’re unsure, it’s better to use a chess tool to find the best move rather than guessing, as an incorrect move will invalidate your password.

Remember, while using tools can help you pass this rule, taking some time to learn basic chess strategy could make this challenge more enjoyable and educational in the long run.