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 Rb4 win in 5 half-moves
3 Rd8 win in 19 half-moves
4 Ke4 draw
5 Ke5 draw
6 Kf5 draw
7 Kg4 draw
8 Kg5 draw
9 Ra8 draw
10 Rb6 draw
11 Rb7 draw
12 Rc8 draw
13 Rf8 draw
14 Rh8 draw
15 Ke3 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves