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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Kc3 draw
3 Kc5 draw
4 Kf7 draw
5 Kf8 draw
6 Kg7 draw
7 Kh7 draw
8 Kh8 draw
9 Ra1 draw
10 Rb1 draw
11 Rc1 draw
12 Rd3 draw
13 Rd4 draw
14 Rd5 draw
15 Rd6 draw
16 Rd7 draw
17 Re1 draw
18 Rf1 draw
19 Rh1 draw
20 Kb3 loss in 2 half-moves
21 Kb4 loss in 2 half-moves
22 Kb5 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Kd5 loss in 2 half-moves
26 Rd2 loss in 1 half-moves
27 Rg1 loss in 1 half-moves