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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Ke7 draw
4 Kf7 draw
5 Kg2 draw
6 Kg3 draw
7 Kg4 draw
8 Kg8 draw
9 Kh2 draw
10 Kh4 draw
11 Rd8 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Re7 draw
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves