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 Rg6 win in 1 half-moves
3 K3b3 draw
4 K4b3 draw
5 K4b4 draw
6 Rd8 draw
7 Re8 draw
8 Rf8 draw
9 Rg1 draw
10 Rg2 draw
11 Rg3 draw
12 Rh8 draw
13 K3b4 loss in 2 half-moves
14 Ka2 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Ka5 loss in 1 half-moves
17 Kb5 loss in 1 half-moves
18 Ra8 loss in 1 half-moves
19 Rc8 loss in 1 half-moves
20 Rg4 loss in 1 half-moves
21 Rg5 loss in 1 half-moves
22 Rg7 loss in 1 half-moves