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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 win in 5 half-moves
3 Kc6 win in 5 half-moves
4 Kd6 win in 5 half-moves
5 Rc6 win in 5 half-moves
6 Rc8 win in 5 half-moves
7 Rc7 win in 9 half-moves
8 Kb3 draw
9 Kc2 draw
10 Kc7 draw
11 Kc8 draw
12 Kd3 draw
13 Kd4 draw
14 Kd8 draw
15 Ke6 draw
16 Ke7 draw
17 Ke8 draw
18 Ra5 draw
19 Rb5 draw
20 Rd5 draw
21 Re5 draw
22 Kb2 loss in 2 half-moves
23 Kd2 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves