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 Rb7 win in 3 half-moves
3 Rb5 win in 5 half-moves
4 Rb6 win in 5 half-moves
5 Rg3 win in 5 half-moves
6 Kd5 draw
7 Kd6 draw
8 Ke7 draw
9 Kee6 draw
10 Kef5 draw
11 Kf7 draw
12 Kfe6 draw
13 Kff5 draw
14 Kg5 draw
15 Kg6 draw
16 Kg7 draw
17 Ra3 draw
18 Rb8 draw
19 Rc3 draw
20 Rh3 draw
21 Kd4 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Rf3 loss in 2 half-moves