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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Ka5 draw
5 Ka6 draw
6 Kb6 draw
7 Kc5 draw
8 Kc6 draw
9 Rb4 draw
10 Rc4 draw
11 Rd1 draw
12 Rd2 draw
13 Rd3 draw
14 Rd8 draw
15 Rf4 draw
16 Rg4 draw
17 Rh4 draw
18 Ka4 loss in 2 half-moves
19 Kb4 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Re4 loss in 2 half-moves