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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kf7 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Ka2 draw
8 Kb2 draw
9 Kb4 draw
10 Rb2 draw
11 Rc3 draw
12 Rd3 draw
13 Re3 draw
14 Rf3 draw
15 Rh3 draw
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Kg7 loss in 2 half-moves
19 Kg8 loss in 2 half-moves
20 Rb4 loss in 1 half-moves
21 Rb8 loss in 1 half-moves
22 Rg3 loss in 1 half-moves