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 Re2 win in 1 half-moves
3 Ke5 win in 3 half-moves
4 Ke6 win in 5 half-moves
5 Kc4 draw
6 Kc5 draw
7 Kc6 draw
8 Kd4 draw
9 Kd6 draw
10 Ra4 draw
11 Rc4 draw
12 Rd4 draw
13 Re1 draw
14 Re3 draw
15 Re5 draw
16 Re6 draw
17 Rf4 draw
18 Re7 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves