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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 K3b3 win in 3 half-moves
4 K3b4 win in 3 half-moves
5 K4b4 win in 3 half-moves
6 Ka2 win in 3 half-moves
7 Ka5 win in 3 half-moves
8 Kb2 win in 3 half-moves
9 Ra5 win in 3 half-moves
10 Rb1 win in 3 half-moves
11 Rb2 win in 3 half-moves
12 Rb3 win in 3 half-moves
13 Rb4 win in 3 half-moves
14 Rh5 win in 3 half-moves
15 K4b3 draw
16 Rg5 draw
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves