Hello how may I help you? I want some help with playing solitaire. Can you help me? I would be happy to assist. Okay Can you explain to me how I move cards from one stack to another? You click and drag or double click Okay. And can I move red cards to red card and black cards to black cards? no it must alternate Okay. So it is red to black and black to red right? yep Okay thank you for your help K bye