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 Kf6 win in 5 half-moves
4 Kf7 win in 5 half-moves
5 Kc7 win in 7 half-moves
6 Kc8 win in 7 half-moves
7 Kd5 draw
8 Kd6 draw
9 Kdd7 draw
10 Kde7 draw
11 Ke5 draw
12 Ke8 draw
13 Ked7 draw
14 Kee7 draw
15 Kf5 draw
16 Ra4 draw
17 Rb3 draw
18 Rb6 draw
19 Rb8 draw
20 Rc4 draw
21 Rg4 draw
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves