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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka5 draw
3 Kb3 draw
4 Kb4 draw
5 Kb5 draw
6 Ke2 draw
7 Ra8 draw
8 Rc8 draw
9 Rd8 draw
10 Rg2 draw
11 Rg3 draw
12 Rg5 draw
13 Rg6 draw
14 Rg7 draw
15 Rh8 draw
16 Kd1 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kf1 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Ka3 loss in 1 half-moves
21 Re8 loss in 1 half-moves
22 Rf8 loss in 1 half-moves
23 Rg1 loss in 1 half-moves
24 Rg4 loss in 1 half-moves