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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb3 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 K3b3 win in 5 half-moves
6 K4b4 win in 5 half-moves
7 Ka2 win in 5 half-moves
8 Ka5 win in 5 half-moves
9 Kb2 win in 5 half-moves
10 Kb5 win in 5 half-moves
11 Ra8 win in 5 half-moves
12 Rb6 win in 5 half-moves
13 K3b4 draw
14 K4b3 draw
15 Rc8 draw
16 Rg8 draw
17 Rh8 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves