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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rb7 win in 5 half-moves
4 Kd6 draw
5 Kd7 draw
6 Kd8 draw
7 Kee6 draw
8 Kee8 draw
9 Kef6 draw
10 Kef8 draw
11 Kfe6 draw
12 Kfe8 draw
13 Kff6 draw
14 Kff8 draw
15 Kg6 draw
16 Kg7 draw
17 Kg8 draw
18 Ra4 draw
19 Rb3 draw
20 Rb5 draw
21 Rc4 draw
22 Rg4 draw
23 Rh4 draw
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rf4 loss in 2 half-moves