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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Rg2 win in 3 half-moves
4 Rg4 win in 3 half-moves
5 Kf1 draw
6 Kf2 draw
7 Kg2 draw
8 Kg4 draw
9 Kg6 draw
10 Kh1 draw
11 Kh2 draw
12 Kh4 draw
13 Kh6 draw
14 Re5 draw
15 Rf5 draw
16 Rb5 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves