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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Re3 win in 1 half-moves
3 Ka3 win in 3 half-moves
4 Kab2 win in 3 half-moves
5 Kba1 win in 3 half-moves
6 Kbb2 win in 3 half-moves
7 Kc1 win in 3 half-moves
8 Kc2 win in 3 half-moves
9 Rb2 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rc3 win in 3 half-moves
13 Rd3 win in 3 half-moves
14 Rf3 win in 3 half-moves
15 Ra3 win in 5 half-moves
16 Kaa1 draw
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves