Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Rc4 win in 1 half-moves
6 Rd4 win in 1 half-moves
7 Re4 win in 1 half-moves
8 Rf4 win in 1 half-moves
9 Rg4 win in 1 half-moves
10 Rh4 win in 1 half-moves
11 Ka4 draw
12 Ka6 draw
13 Kb6 draw
14 Kc4 draw
15 Kc6 draw
16 Rb2 draw
17 Rb3 draw