strange error when I am winning xD

[gustawdaniel]

White king was on C2 after white move and was teleported to C6.

1000game.min.js:24 Uncaught TypeError: Cannot read property 'column' of undefined
at z.move (game.min.js:24)
at HTMLDivElement. (game.min.js:26)
at HTMLDivElement.e.complete (jquery-1.4.4.min.js:151)
at fx.step (jquery-1.4.4.min.js:155)
at Array.e (jquery-1.4.4.min.js:152)
at tick (jquery-1.4.4.min.js:156)
2027game.min.js:24 Uncaught TypeError: Cannot read property 'column' of undefined
at z.move (game.min.js:24)
at HTMLDivElement. (game.min.js:26)
at HTMLDivElement.e.complete (jquery-1.4.4.min.js:151)
at fx.step (jquery-1.4.4.min.js:155)
at Array.e (jquery-1.4.4.min.js:152)
at tick (jquery-1.4.4.min.js:156)

and number of messages increases...