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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Kd7 draw
6 Ke2 draw
7 Ke3 draw
8 Ke4 draw
9 Ke7 draw
10 Ke8 draw
11 Kf2 draw
12 Kg2 draw
13 Kg3 draw
14 Kg4 draw
15 Rf5 draw
16 Rf6 draw
17 Rf7 draw
18 Rf8 draw
19 Rg4 draw
20 Rh4 draw
21 Kc7 loss in 1 half-moves
22 Kc8 loss in 1 half-moves
23 Ra4 loss in 1 half-moves