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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Ka3 draw
6 Ka5 draw
7 Kc3 draw
8 Kd3 draw
9 Ke3 draw
10 Ke4 draw
11 Ra3 draw
12 Rb1 draw
13 Rb4 draw
14 Rd3 draw
15 Rf3 draw
16 Rh3 draw
17 Kb5 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Re3 loss in 2 half-moves