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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Kd7 draw
6 Ke7 draw
7 Ke8 draw
8 Ra4 draw
9 Rd4 draw
10 Re5 draw
11 Re6 draw
12 Re8 draw
13 Rf4 draw
14 Rb4 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves