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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Rd2 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Ka2 draw
6 Kb1 draw
7 Kb2 draw
8 Ke7 draw
9 Kf8 draw
10 Rb5 draw
11 Rc5 draw
12 Rd3 draw
13 Rd4 draw
14 Rd6 draw
15 Rd7 draw
16 Rf5 draw
17 Rg5 draw
18 Rh5 draw
19 Kd7 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kd8 loss in 1 half-moves
22 Re5 loss in 1 half-moves