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 Re4 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Kb5 draw
6 Kf2 draw
7 Kg1 draw
8 Kg2 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Rh4 draw
13 Ka6 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kb4 loss in 1 half-moves
16 Ke1 loss in 1 half-moves
17 Ke2 loss in 1 half-moves
18 Rb4 loss in 1 half-moves
19 Rc4 loss in 1 half-moves