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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Kb1 win in 7 half-moves
3 Rg1 win in 7 half-moves
4 Kb4 win in 11 half-moves
5 K2b3 win in 13 half-moves
6 K2b2 draw
7 K3b2 draw
8 K3b3 draw
9 Ka1 draw
10 Ka4 draw
11 Rc2 draw
12 Rg3 draw
13 Rg8 draw
14 Rh2 draw
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves