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

EGTB: win in 2 half-moves

# move score
1 Kf6 win in 1 half-moves
2 Kg6 win in 1 half-moves
3 Re2 draw
4 Re3 draw
5 Re4 draw
6 Re5 draw
7 Re6 draw
8 Rf1 draw
9 Rg1 draw
10 Ke4 loss in 4 half-moves
11 Ke5 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Ke6 loss in 1 half-moves
22 Rh1 loss in 1 half-moves