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 Re6 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Kd2 draw
6 Kd3 draw
7 Kef3 draw
8 Kf2 draw
9 Kf5 draw
10 Kff3 draw
11 Kg3 draw
12 Kg5 draw
13 Ra4 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Kd4 loss in 1 half-moves
16 Ke2 loss in 1 half-moves
17 Ke5 loss in 1 half-moves
18 Kg4 loss in 1 half-moves
19 Rd4 loss in 1 half-moves
20 Re5 loss in 1 half-moves