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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Kab4 win in 3 half-moves
3 Ra6 win in 5 half-moves
4 Kbb4 draw
5 Kc4 draw
6 Ra5 draw
7 Ra7 draw
8 Ra8 draw
9 Rf4 draw
10 Rg4 draw
11 Rh4 draw
12 Ka2 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Ka6 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves