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

EGTB: win in 2 half-moves

# move score
1 Re6 win in 1 half-moves
2 Re7 win in 1 half-moves
3 Rb4 draw
4 Re2 draw
5 Kb7 loss in 2 half-moves
6 Kb8 loss in 2 half-moves
7 Kc7 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Kd8 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Re1 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Rc4 loss in 1 half-moves
17 Rd4 loss in 1 half-moves
18 Re5 loss in 1 half-moves
19 Rg4 loss in 1 half-moves