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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kf7 draw
6 Kf8 draw
7 Rc4 draw
8 Rd4 draw
9 Re3 draw
10 Rf4 draw
11 Rg4 draw
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rh4 loss in 2 half-moves