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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kc5 win in 3 half-moves
3 Ka5 draw
4 Ka7 draw
5 Kb5 draw
6 Kb7 draw
7 Ra1 draw
8 Ra2 draw
9 Rb4 draw
10 Rc4 draw
11 Rh4 draw
12 Kc6 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 R4a5 loss in 2 half-moves
15 R6a5 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves