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

EGTB: win in 2 half-moves

# move score
1 Rd2 win in 1 half-moves
2 Ke7 draw
3 Rd1 draw
4 Rd3 draw
5 Rd5 draw
6 Rd7 draw
7 Re4 draw
8 Rf4 draw
9 Rg4 draw
10 Rh4 loss in 8 half-moves
11 Kf7 loss in 4 half-moves
12 Kf8 loss in 4 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rc4 loss in 1 half-moves