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

EGTB: win in 4 half-moves

# move score
1 Kbb7 win in 3 half-moves
2 Kcc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Re8 win in 3 half-moves
7 Ka7 win in 5 half-moves
8 Kbc7 win in 5 half-moves
9 Kcb7 win in 5 half-moves
10 Ra6 win in 5 half-moves
11 Ka8 draw
12 Re3 draw
13 Re4 draw
14 Re5 draw
15 Rf6 draw
16 Rg6 draw
17 Rh6 draw
18 Rb6 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves