rn2kb1r/p6p/3p2p1/1ppqppP1/P1P1P1bP/7N/RP1BP2R/1N2KB2 w kq - 2 19
FEN state: rn2kb1r/p6p/3p2p1/1ppqppP1/P1P1P1bP/7N/RP1BP2R/1N2KB2 w kq - 2 19 ; Best move: c4d5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7 and black pawn at h7. Black pawn at d6 and black pawn at g6. Black pawn at b5, black pawn at c5, black queen at d5, black pawn at e5, black pawn at f5 and white pawn at g5. White pawn at a4, white pawn at c4, white pawn at e4, black bishop at g4 and white pawn at h4. White knight at h3. White rook at a2, white pawn at b2, white bishop at d2, white pawn at e2 and white rook at h2. White knight at b1, white king at e1 and white bishop at f1. Black kingside and black queenside castles are available. Half move number is 2. Full move number is 19. White to move.