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 Re4 win in 1 half-moves
4 Kd8 draw
5 Ra7 draw
6 Rb7 draw
7 Rd7 draw
8 Re1 draw
9 Re2 draw
10 Re3 draw
11 Rf7 draw
12 Rg7 draw
13 Rh7 draw
14 Kf7 loss in 2 half-moves
15 Kf8 loss in 2 half-moves
16 Kg2 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Kh2 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Kd7 loss in 1 half-moves