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

EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 Kb7 win in 9 half-moves
3 Ka7 draw
4 Kb8 draw
5 Ra3 draw
6 Rb4 draw
7 Rb6 draw
8 Rc4 draw
9 Rc6 draw
10 Rd6 draw
11 Re4 draw
12 Re6 draw
13 Rf4 draw
14 Rf6 draw
15 R4a5 loss in 2 half-moves
16 R6a5 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh6 loss in 2 half-moves