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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Kc1 draw
4 Kc2 draw
5 Kd2 draw
6 Ke1 draw
7 Ke2 draw
8 Kf6 draw
9 Kf7 draw
10 Kh6 draw
11 Ra1 draw
12 Ra3 draw
13 Ra5 draw
14 Ra8 draw
15 Rb4 draw
16 Rd4 draw
17 Rf4 draw
18 Rh4 draw
19 Kf5 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Kg7 loss in 2 half-moves
22 Kh5 loss in 2 half-moves
23 Kh7 loss in 2 half-moves
24 Ra6 loss in 1 half-moves
25 Ra7 loss in 1 half-moves
26 Re4 loss in 1 half-moves
27 Rg4 loss in 1 half-moves