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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Kc7 win in 5 half-moves
5 Kc8 win in 5 half-moves
6 Kd6 draw
7 Kdd7 draw
8 Kde7 draw
9 Ke8 draw
10 Ked7 draw
11 Kee7 draw
12 Kf6 draw
13 Kf7 draw
14 Ra3 draw
15 Rb4 draw
16 Rb6 draw
17 Rb8 draw
18 Rg3 draw
19 Rh3 draw
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re3 loss in 2 half-moves