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 Kc7 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Ke7 win in 3 half-moves
6 Rc6 win in 9 half-moves
7 Kc4 win in 19 half-moves
8 Rb6 win in 19 half-moves
9 Kb2 draw
10 Kb3 draw
11 Kc2 draw
12 Kc8 draw
13 Kd2 draw
14 Kd3 draw
15 Ke8 draw
16 Ra6 draw
17 Rd6 draw
18 Re4 draw
19 Re5 draw
20 Re7 draw
21 Re8 draw
22 Rf6 draw
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves