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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Ra8 draw
4 Rc8 draw
5 Rd8 draw
6 Re8 draw
7 Rg8 draw
8 Rh2 draw
9 Rh3 draw
10 Rh4 draw
11 Rh6 draw
12 Rh7 draw
13 Kc2 loss in 2 half-moves
14 Kd1 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh5 loss in 2 half-moves