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 Ka7 draw
3 Kab7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb8 draw
7 Kc5 draw
8 Kc7 draw
9 Kcb7 draw
10 Kd5 draw
11 Kd6 draw
12 Kd7 draw
13 Ra2 draw
14 Rb3 draw
15 Rb4 draw
16 Rh2 draw
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rg2 loss in 2 half-moves