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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 K4b4 draw
6 Ka5 draw
7 Kb5 draw
8 Rb3 draw
9 Rc3 draw
10 Rd3 draw
11 Re3 draw
12 Rg6 draw
13 Rg8 draw
14 Rh3 draw
15 K3b3 loss in 1 half-moves
16 K3b4 loss in 1 half-moves
17 K4b3 loss in 1 half-moves
18 Rg1 loss in 1 half-moves
19 Rg2 loss in 1 half-moves
20 Rg4 loss in 1 half-moves
21 Rg5 loss in 1 half-moves