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

EGTB: win in 2 half-moves

# move score
1 Kc2 win in 1 half-moves
2 Kd2 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Re2 draw
7 Rb4 loss in 2 half-moves
8 Rc4 loss in 2 half-moves
9 Rd4 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Re5 loss in 2 half-moves
12 Re6 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Kc1 loss in 1 half-moves
16 Ke1 loss in 1 half-moves
17 Ke2 loss in 1 half-moves
18 Rf4 loss in 1 half-moves
19 Rg4 loss in 1 half-moves