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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Ra1 win in 9 half-moves
3 Rh1 win in 11 half-moves
4 Rc1 win in 25 half-moves
5 Ka2 draw
6 Kb2 draw
7 Kf4 draw
8 Rd1 draw
9 Rf2 draw
10 Ka4 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Ke2 loss in 1 half-moves
20 Kf2 loss in 1 half-moves
21 Kg2 loss in 1 half-moves