rnb4r/p2k4/3bp2p/qP1p1pB1/2p5/NP1P2PP/PK1QPP2/1R3BNR w - - 0 15
FEN state: rnb4r/p2k4/3bp2p/qP1p1pB1/2p5/NP1P2PP/PK1QPP2/1R3BNR w - - 0 15 ; Best move: d2a5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black rook at h8. Black pawn at a7 and black king at d7. Black bishop at d6, black pawn at e6 and black pawn at h6. Black queen at a5, white pawn at b5, black pawn at d5, black pawn at f5 and white bishop at g5. Black pawn at c4. White knight at a3, white pawn at b3, white pawn at d3, white pawn at g3 and white pawn at h3. White pawn at a2, white king at b2, white queen at d2, white pawn at e2 and white pawn at f2. White rook at b1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. White to move.