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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kd8 draw
3 Kf7 draw
4 Kf8 draw
5 Kg2 draw
6 Kg4 draw
7 Kh2 draw
8 Kh4 draw
9 Re3 draw
10 Rf3 draw
11 Rg1 draw
12 Rg2 draw
13 Rg7 draw
14 Rg8 draw
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg6 loss in 2 half-moves