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

EGTB: win in 52 half-moves

# move score
1 Rb6 win in 51 half-moves
2 Rb5 win in 55 half-moves
3 Rb7 win in 55 half-moves
4 Rb8 win in 55 half-moves
5 Kf5 draw
6 Kf6 draw
7 Kg4 draw
8 Kg6 draw
9 Kg7 draw
10 Kg8 draw
11 Kh4 draw
12 Kh5 draw
13 Kh6 draw
14 Kh7 draw
15 Ra4 draw
16 Rf4 draw
17 Rg4 draw
18 Rh4 draw
19 Kf4 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves