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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kc6 draw
3 Ke5 draw
4 Ke6 draw
5 Ke7 draw
6 Ra1 draw
7 Rc1 draw
8 Re1 draw
9 Rf1 draw
10 Rg1 draw
11 Rh1 draw
12 Kc5 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ka2 loss in 1 half-moves
17 Ka4 loss in 1 half-moves
18 Kb2 loss in 1 half-moves
19 Kb3 loss in 1 half-moves
20 Kb4 loss in 1 half-moves
21 Rd2 loss in 1 half-moves
22 Rd3 loss in 1 half-moves
23 Rd4 loss in 1 half-moves
24 Rd5 loss in 1 half-moves