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 Rb6 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Kg7 win in 5 half-moves
5 K4g5 draw
6 K4h5 draw
7 K6g5 draw
8 K6h5 draw
9 Kh3 draw
10 Kh7 draw
11 Ra8 draw
12 Rb3 draw
13 Rb5 draw
14 Rf8 draw
15 Rg8 draw
16 Rh8 draw
17 Kg3 loss in 2 half-moves
18 Kg4 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves