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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kcd6 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Re1 win in 3 half-moves
6 Kd7 win in 5 half-moves
7 Kb5 draw
8 Kc4 draw
9 Kcc5 draw
10 Kd4 draw
11 Kdc5 draw
12 Kdd6 draw
13 Ke6 draw
14 Ra1 draw
15 Rc5 draw
16 Rd1 draw
17 Kb7 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves