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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kf8 draw
5 Ra3 draw
6 Rb3 draw
7 Rc3 draw
8 Rd2 draw
9 Rh3 draw
10 Kdd7 loss in 2 half-moves
11 Kde7 loss in 2 half-moves
12 Ked7 loss in 2 half-moves
13 Kee7 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves