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 Rc4 win in 1 half-moves
3 Rd5 win in 1 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kc6 draw
8 Kc8 draw
9 Kd7 draw
10 Kd8 draw
11 Ra4 draw
12 Rd1 draw
13 Rd2 draw
14 Rd6 draw
15 Rd7 draw
16 Re4 draw
17 Rf4 draw
18 Rg4 draw
19 Kd6 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rh4 loss in 2 half-moves