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 Kb4 win in 9 half-moves
3 Kc4 win in 9 half-moves
4 K2b2 win in 11 half-moves
5 K3b2 win in 11 half-moves
6 K3b3 win in 11 half-moves
7 Ra8 win in 13 half-moves
8 Kb1 win in 15 half-moves
9 Rb3 win in 15 half-moves
10 Rb6 win in 15 half-moves
11 Rc8 win in 15 half-moves
12 K2b3 draw
13 Kc1 draw
14 Rb1 draw
15 Rb2 draw
16 Rb5 draw
17 Rh8 draw
18 K2d2 loss in 2 half-moves
19 K2d3 loss in 2 half-moves
20 K3d2 loss in 2 half-moves
21 K3d3 loss in 2 half-moves
22 Kd1 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves