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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Kc2 draw
4 Kc3 draw
5 Kc4 draw
6 Kd4 draw
7 Ke3 draw
8 Ke4 draw
9 Ra1 draw
10 Ra3 draw
11 Ra4 draw
12 Rc2 draw
13 Rd2 draw
14 Kd2 loss in 8 half-moves
15 Ke2 loss in 6 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves