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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Rh8 win in 1 half-moves
5 Kb7 draw
6 Kc8 draw
7 Kd7 draw
8 Kg2 draw
9 Kg3 draw
10 Kg4 draw
11 Kh2 draw
12 Kh4 draw
13 Ra8 draw
14 Rb2 draw
15 Rb5 draw
16 Rb6 draw
17 Re8 draw
18 Rf8 draw
19 Kb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd8 loss in 2 half-moves
23 Rb1 loss in 1 half-moves
24 Rb7 loss in 1 half-moves
25 Rc8 loss in 1 half-moves
26 Rd8 loss in 1 half-moves