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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Kc4 win in 7 half-moves
3 Kc5 win in 7 half-moves
4 Ra1 win in 7 half-moves
5 Ka4 draw
6 Ka5 draw
7 Ka8 draw
8 Kaa6 draw
9 Kab6 draw
10 Kb4 draw
11 Kb7 draw
12 Kb8 draw
13 Kba6 draw
14 Kbb6 draw
15 Rb2 draw
16 Rb3 draw
17 Rc1 draw
18 Rg1 draw
19 Kc6 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves