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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kcb4 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Kb3 win in 5 half-moves
8 Ka4 draw
9 Ka6 draw
10 Kab4 draw
11 Kb2 draw
12 Kb5 draw
13 Kb6 draw
14 Kc4 draw
15 Kd4 draw
16 Ra8 draw
17 Re8 draw
18 Rf8 draw
19 Kd2 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves