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

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Rc4 draw
6 Rd2 draw
7 Rg4 draw
8 Rh4 draw
9 Rb4 loss in 20 half-moves
10 Ke1 loss in 10 half-moves
11 Rd6 loss in 10 half-moves
12 Rf4 loss in 6 half-moves
13 Ke2 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Ra4 loss in 1 half-moves
17 Rd7 loss in 1 half-moves
18 Rd8 loss in 1 half-moves