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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kh5 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Ra8 draw
5 Rb4 draw
6 Rb6 draw
7 Rb7 draw
8 Rg8 draw
9 Rh8 draw
10 Kh3 loss in 4 half-moves
11 Kg3 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 1 half-moves