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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kc1 draw
5 Kc7 draw
6 Kc8 draw
7 Kd8 draw
8 Rb3 draw
9 Rb4 draw
10 Rc2 draw
11 Rd2 draw
12 Rg2 draw
13 Ra2 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Kc2 loss in 1 half-moves
21 Kc6 loss in 1 half-moves
22 Kd6 loss in 1 half-moves
23 Ke6 loss in 1 half-moves
24 Ke7 loss in 1 half-moves
25 Ke8 loss in 1 half-moves