Reasoning eval · Puzzle AgfPp
1 of 3 models found the move, and said 9 false things along the way
Green is the solution, red is what the model played when it differed. Each claim below was pulled out of the prose beside it and checked against this exact position.
- Rating
- 2367(2400 band)
- Solution
- g4g3 f2g3 h4h2 g1f1 h2h1 f1e2 h7h2
- Motifs
- crushingendgamesacrificeveryLong
- FEN
- 6k1/pp5r/4Rp2/2p2Q2/2P3rq/P1P1P1P1/5P1P/1R4K1 b - - 2 31
Stated plan
Play Rxg3+ to smash open the white king's position with check, exploiting the queen/rook battery on the kingside.
Resolves to g4g3 · −0cp
Reasoning
Black's rook on g4 can capture the pawn on g3 with check, since the king cannot capture (too far) and must either move or recapture with a pawn, ripping open the king's shelter. After ...Rxg3+ the white king is forced to either give up the rook-for-pawn exchange favorably or walk into further checks from the queen on h4 combined with the rook on h7, since Black's pieces are perfectly placed to exploit the exposed king on g1. This move wins material with a continuing attack and is far stronger than any quiet alternative.
Claims extracted from it
2 true · 2 false · 0 unverifiable
Hover a claim to light up the squares it is about.
- True
Black's rook on g4 can capture the pawn on g3 with check
linemoves=Rxg3+assertion=type:gives_check
- False
After Rxg3+ the white king is forced to either give up the rook-for-pawn exchange or walk into further checks
lineprefix=playedmoves=Rxg3+assertion=type:forced_reply
- False
Rxg3+ wins material with a continuing attack
linemoves=Rxg3+assertion=type:material_delta side:black min_value:1
- True
Rxg3+ is far stronger than any quiet alternative
best_movemove=Rxg3+