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 K4b3 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Rc8 win in 5 half-moves
8 K3b3 draw
9 K3b4 draw
10 K4b4 draw
11 Kb2 draw
12 Kb5 draw
13 Kc2 draw
14 Kc5 draw
15 Kd2 draw
16 Ra8 draw
17 Rh8 draw
18 K3d3 loss in 2 half-moves
19 K3d4 loss in 2 half-moves
20 K4d3 loss in 2 half-moves
21 K4d4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 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