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 Re3 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 Kc3 win in 5 half-moves
8 Rb4 draw
9 Rb5 draw
10 Rf3 draw
11 Rg3 draw
12 Rh3 draw
13 K4b4 loss in 2 half-moves
14 K4b5 loss in 2 half-moves
15 K4d4 loss in 2 half-moves
16 K4d5 loss in 2 half-moves
17 K5b4 loss in 2 half-moves
18 K5b5 loss in 2 half-moves
19 K5d4 loss in 2 half-moves
20 K5d5 loss in 2 half-moves
21 Kb6 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves