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 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Ke3 draw
6 Ke4 draw
7 Kf3 draw
8 Kg3 draw
9 Kg4 draw
10 Ra1 draw
11 Rb3 draw
12 Rb4 draw
13 Rf1 draw
14 Rg1 draw
15 Rh1 draw
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kg5 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 Rc1 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re1 loss in 2 half-moves