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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kcd5 win in 3 half-moves
6 Kd3 win in 3 half-moves
7 Kd4 win in 3 half-moves
8 Kd7 win in 3 half-moves
9 Rb1 win in 3 half-moves
10 Re1 win in 3 half-moves
11 Ra1 win in 13 half-moves
12 Kc3 draw
13 Kc6 draw
14 Kcc5 draw
15 Kdc5 draw
16 Kdd5 draw
17 Rc2 draw
18 Rd1 draw
19 Rf1 draw
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves