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 Rb5 win in 5 half-moves
3 Ke4 draw
4 Kf4 draw
5 Kg4 draw
6 Kg5 draw
7 Ra3 draw
8 Rb1 draw
9 Rb2 draw
10 Rc3 draw
11 Rd3 draw
12 Rf3 draw
13 Rh3 draw
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves