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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kcb4 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Kb3 win in 5 half-moves
9 Ka4 draw
10 Ka5 draw
11 Ka6 draw
12 Kb6 draw
13 Kbb4 draw
14 Kbc4 draw
15 Kc5 draw
16 Kc6 draw
17 Kcc4 draw
18 Kd4 draw
19 Rb8 draw
20 Re8 draw
21 Rf8 draw
22 Kd2 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves