rB4nr/pp2bk1p/1q3p2/2pp2p1/4P1b1/PPK4N/2P1PPBP/RN1Q3R w - - 1 15
FEN state: rB4nr/pp2bk1p/1q3p2/2pp2p1/4P1b1/PPK4N/2P1PPBP/RN1Q3R w - - 1 15 ; Best move: b8g3
The current state of the chess board is: Black rook at a8, white bishop at b8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black bishop at e7, black king at f7 and black pawn at h7. Black queen at b6 and black pawn at f6. Black pawn at c5, black pawn at d5 and black pawn at g5. White pawn at e4 and black bishop at g4. White pawn at a3, white pawn at b3, white king at c3 and white knight at h3. White pawn at c2, white pawn at e2, white pawn at f2, white bishop at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 15. White to move.