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 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb8 draw
6 Kbb7 draw
7 Kbc7 draw
8 Kc5 draw
9 Kc6 draw
10 Kcb7 draw
11 Kcc7 draw
12 Kd7 draw
13 Kd8 draw
14 Rb4 draw
15 Rb5 draw
16 Rc3 draw
17 Rd3 draw
18 Rf3 draw
19 Ra3 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Kb5 loss in 1 half-moves