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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Kh4 win in 1 half-moves
3 Kg5 draw
4 Rd1 loss in 2 half-moves
5 Rd2 loss in 2 half-moves
6 Rd4 loss in 2 half-moves
7 Rd8 loss in 2 half-moves
8 Re5 loss in 2 half-moves
9 Rf5 loss in 2 half-moves
10 Rg5 loss in 2 half-moves
11 Kg6 loss in 1 half-moves
12 Kh6 loss in 1 half-moves
13 Ra5 loss in 1 half-moves
14 Rb5 loss in 1 half-moves
15 Rc5 loss in 1 half-moves
16 Rd3 loss in 1 half-moves
17 Rd6 loss in 1 half-moves
18 Rd7 loss in 1 half-moves