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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Ka6 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Rb1 win in 1 half-moves
6 Kb4 draw
7 Kb6 draw
8 Kc4 draw
9 Kc5 draw
10 Rb3 draw
11 Rc2 draw
12 Rg2 draw
13 Rh2 loss in 4 half-moves
14 Kc6 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves