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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kb6 win in 11 half-moves
3 Kbb8 win in 11 half-moves
4 Kbc7 win in 11 half-moves
5 Kcc7 win in 11 half-moves
6 Ra2 win in 11 half-moves
7 Rb1 win in 11 half-moves
8 Rb3 win in 11 half-moves
9 Ka6 draw
10 Ka7 draw
11 Ka8 draw
12 Kc6 draw
13 Kcb8 draw
14 Rd2 draw
15 Rh2 draw
16 Kd7 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves