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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Re5 win in 1 half-moves
3 Rb2 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Kc5 win in 5 half-moves
8 Rb3 draw
9 Rb4 draw
10 Rf5 draw
11 Rg5 draw
12 Rh5 draw
13 K3b3 loss in 2 half-moves
14 K3b4 loss in 2 half-moves
15 K3d3 loss in 2 half-moves
16 K3d4 loss in 2 half-moves
17 K4b3 loss in 2 half-moves
18 K4b4 loss in 2 half-moves
19 K4d3 loss in 2 half-moves
20 K4d4 loss in 2 half-moves
21 Kb2 loss in 2 half-moves
22 Kc2 loss in 2 half-moves
23 Kd2 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Rd5 loss in 2 half-moves