It is believed that Desika composed all 1,008 verses (including the special Chaturanga Turanga Padabandham mentioned above) in a single night as a challenge. The 20th verse that can be obtained by performing Knight's tour on the above verse is as follows: The transliterated 19th verse is as follows: The Sri Vaishnava poet and philosopher Vedanta Desika during the 14th century in his 1,008-verse magnum opus praising Lord Ranganatha's divine sandals of Srirangam i.e., Paduka Sahasram (in chapter 30: Chitra Paddhati) has composed two consecutive Sanskrit verses containing 32 letters each (in Anushtubh meter) where the second verse can be derived from the first verse by performing a Knight's tour on a 4 × 8 board, starting from the top-left corner.

Rudrata's example is as follows:įor example, the first line can be read from left to right or by moving from the first square to the second line, third syllable (2.3) and then to 1.5 to 2.7 to 4.8 to 3.6 to 4.4 to 3.2. Since the Indic writing systems used for Sanskrit are syllabic, each syllable can be thought of as representing a square on a chessboard. The same verse in four lines of eight syllables each can be read from left to right or by following the path of the knight on tour. In Rudrata's Kavyalankara (5.15), a Sanskrit work on Poetics, the pattern of a knight's tour on a half-board has been presented as an elaborate poetic figure ( citra-alaṅkāra) called the turagapadabandha or 'arrangement in the steps of a horse'. The earliest known reference to the knight's tour problem dates back to the 9th century AD. This particular solution is closed (circular), and can thus be completed from any point on the board. Mouse events occur when the cursor enters or exits a component's on screen area and when the user presses or releases one of the mouse buttons.The knight's tour as solved by the Turk, a chess-playing machine hoax. Mouse events notify when the user uses the mouse to interact with a component. This chess simulator will help you to master your chess playing skills, to train your intellectual capacity and give you lots of entertainment. In the given example, we have defined MouseListener, MouseMotionListener perform two actions. In this section, you will learn how to create chess game in java swing.

Chess game source code in java