1r1k2r1/pp2b1pp/n4p1n/2p1p3/3P1PQ1/BPN3P1/P2KP2P/R4BNR w - - 1 23
FEN state: 1r1k2r1/pp2b1pp/n4p1n/2p1p3/3P1PQ1/BPN3P1/P2KP2P/R4BNR w - - 1 23 ; Best move: g4f3
The current state of the chess board is: Black rook at b8, black king at d8 and black rook at g8. Black pawn at a7, black pawn at b7, black bishop at e7, black pawn at g7 and black pawn at h7. Black knight at a6, black pawn at f6 and black knight at h6. Black pawn at c5 and black pawn at e5. White pawn at d4, white pawn at f4 and white queen at g4. White bishop at a3, white pawn at b3, white knight at c3 and white pawn at g3. White pawn at a2, white king at d2, white pawn at e2 and white pawn at h2. White rook at a1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 23. White to move.