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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Kb5 draw
4 Kb6 draw
5 Kb7 draw
6 Kc3 draw
7 Kc4 draw
8 Kc7 draw
9 Kcc5 draw
10 Kcd5 draw
11 Kd3 draw
12 Kd6 draw
13 Kd7 draw
14 Kdc5 draw
15 Kdd5 draw
16 Ra2 draw
17 Rc2 draw
18 Rd1 draw
19 Rf2 draw
20 Ke3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves