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 Kb4 win in 5 half-moves
3 Kb6 win in 5 half-moves
4 Re4 win in 7 half-moves
5 Ka6 draw
6 Kb5 draw
7 Ra3 draw
8 Rb4 draw
9 Rb7 draw
10 Rc4 draw
11 Rc7 draw
12 Rd7 draw
13 Re7 draw
14 Rf4 draw
15 Rf7 draw
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh7 loss in 2 half-moves