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 Rc3 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Ka7 draw
5 Kb7 draw
6 Kb8 draw
7 Ra5 draw
8 Ra6 draw
9 Ra7 draw
10 Rb3 draw
11 Rd3 draw
12 Rd4 draw
13 Re3 draw
14 Re4 draw
15 Rf3 draw
16 Rf4 draw
17 Rg4 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 1 half-moves