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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kd1 draw
3 Kf1 draw
4 Kf2 draw
5 Ra2 draw
6 Rb2 draw
7 Rc3 draw
8 Rc4 draw
9 Rd2 draw
10 Re2 draw
11 Rg2 draw
12 Rh2 draw
13 Ke2 loss in 4 half-moves
14 Rc1 loss in 4 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rc8 loss in 1 half-moves