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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Rc6 win in 3 half-moves
7 Kb3 draw
8 Kb4 draw
9 Kb7 draw
10 Kb8 draw
11 Kc2 draw
12 Kc8 draw
13 Kd2 draw
14 Kd3 draw
15 Ra5 draw
16 Rc4 draw
17 Rh5 draw
18 Kb2 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Kd8 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves