1r4nr/p2bkp1p/3pp2b/2R3p1/2P2PP1/2q4B/1P1P3P/1NBK2NR w - - 0 23
FEN state: 1r4nr/p2bkp1p/3pp2b/2R3p1/2P2PP1/2q4B/1P1P3P/1NBK2NR w - - 0 23 ; Best move: b1c3
The current state of the chess board is: Black rook at b8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at d7, black king at e7, black pawn at f7 and black pawn at h7. Black pawn at d6, black pawn at e6 and black bishop at h6. White rook at c5 and black pawn at g5. White pawn at c4, white pawn at f4 and white pawn at g4. Black queen at c3 and white bishop at h3. White pawn at b2, white pawn at d2 and white pawn at h2. White knight at b1, white bishop at c1, white king at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. White to move.