This market predicts whether the earliest released model of GPT-4 that supports image inputs, assisted by Mira, will beat a selected human opponent in a game of chess. The game will be played on Lichess as a correspondence game, with GPT-4 taking the white pieces to provide a slight advantage.

Resolves YES if:

• GPT-4, with Mira's assistance, wins the chess game against the selected human opponent.

Resolves 50% if:

• The game ends in a draw.

Resolves NO if:

• The selected human opponent wins.

• 1 week passes, and GPT-4's last given move is illegal.

Resolves as NA if:

1. The game cannot be completed within 1 week after the Trigger date.

2. The selected human opponent is found to be using a chess engine or receives help from another person.

3. GPT-4 is judged to have been given unfair prompting.

4. No date in 2023 is a trigger date.

A Trigger date is a date satisfying:

• Mira has access to GPT-4 with image inputs

• Mira has adjusted tooling to support image inputs

• Mira has tooling to render chess boards into an image

• Date has been posted to this market

• Mira and the human opponent have accepted the date for play

The selected human opponent is someone who knows the rules of chess but doesn't play frequently and will not be allowed the use of a chess engine during the game. They have stated "I will not practice, but I will try my hardest to win". They have previously beaten GPT-4 in Will ChatGPT beat a human at chess in a correspondence game? | Manifold Markets , but using text-only inputs.

Mira will act as a human assistant for GPT-4. 6 types of prompts are allowed:

1. Provide the current state of the board. (I plan to use PGN, FEN, and an image render of the board)

2. Request a list of candidate moves along with explanations.

3. Request an analysis of a specific move and its likely continuation. Mira is not allowed to select a specific move for analysis; GPT-4 must select the list of moves to analyze.

4. Request a ranking of moves from a previously generated list.

5. Request a specific move be finally chosen given all of the above analysis.

6. Notification that a move is illegal, along with an explanation of why.

If additional prompts are needed, Mira will exercise subjective judgment. Mira and GPT-4 will not be allowed to access any chess engine during the game. Mira will provide a transcript of prompts used. Please see the transcript in Will ChatGPT beat a human at chess in a correspondence game? | Manifold Markets for an example of a previous prompt style. The prompt style will be similar, except that an image rendering of the chess board will be given along with the FEN and move list.

If there is dispute about whether a prompt was unfair(such as by leaking preference for certain moves to GPT-4), the human opponent will be allowed to review the transcript, the discussion, and judge whether GPT-4 was given unfair advantage.

There is a 1 week time limit on completion of the game after the market closes. Otherwise, no strict time limit for either side on individual moves. If the opponent intentionally delays the game to run out the 1 week time limit, the market would resolve NA but Mira would be disappointed in them. If GPT-4 continues to give illegal moves to delay the game out to 1 week, the market resolves NO because an illegal move is an immediate loss in chess tournaments.

To avoid conflict of interest, Mira will not bet more than a token amount(M$10) in this market.