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

EGTB: win in 10 half-moves

# move score
1 Rb2 win in 9 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kab7 draw
5 Kab8 draw
6 Kb6 draw
7 Kc7 draw
8 Kcb7 draw
9 Kcb8 draw
10 Ra2 draw
11 Rc1 draw
12 Rc3 draw
13 Rc4 draw
14 Rc5 draw
15 Rd2 draw
16 Re2 draw
17 Rg2 draw
18 Rh2 draw
19 Kd7 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rf2 loss in 2 half-moves