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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 Rh3 win in 1 half-moves
4 Ka3 draw
5 Kb4 draw
6 Kg7 draw
7 Kg8 draw
8 Kh7 draw
9 Rb3 draw
10 Rc3 draw
11 Rd1 draw
12 Rd2 draw
13 Rd5 draw
14 Rd6 draw
15 Rd8 draw
16 Re3 draw
17 Rf3 draw
18 Ka5 loss in 2 half-moves
19 Kb3 loss in 2 half-moves
20 Kb5 loss in 2 half-moves
21 Ra3 loss in 1 half-moves
22 Rd4 loss in 1 half-moves