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

EGTB: win in 6 half-moves

# move score
1 Rd4 win in 5 half-moves
2 Kd4 draw
3 Kd6 draw
4 Kf4 draw
5 Kf6 draw
6 Kfe4 draw
7 Kfe5 draw
8 Kfe6 draw
9 Kg4 draw
10 Kg5 draw
11 Kg6 draw
12 Rd2 draw
13 Rd3 draw
14 Rf1 draw
15 Kc4 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kde4 loss in 2 half-moves
19 Kde5 loss in 2 half-moves
20 Kde6 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves