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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Kd7 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Rd4 win in 3 half-moves
8 Re8 win in 5 half-moves
9 Ka7 draw
10 Kab7 draw
11 Kab8 draw
12 Kc6 draw
13 Kc8 draw
14 Kcb7 draw
15 Kcb8 draw
16 Kd6 draw
17 Re1 draw
18 Re2 draw
19 Re3 draw
20 Rf4 draw
21 Re5 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves