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

EGTB: win in 6 half-moves

# move score
1 Rd3 win in 5 half-moves
2 Rd4 win in 5 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kb8 draw
6 Ra5 draw
7 Ra6 draw
8 Rb3 draw
9 Rb4 draw
10 Rc3 draw
11 Rc4 draw
12 Re3 draw
13 Rf3 draw
14 Rf4 draw
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves