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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Kc2 draw
3 Kd2 draw
4 Ke2 draw
5 Rb3 draw
6 Re2 draw
7 Kc1 loss in 16 half-moves
8 Ra3 loss in 6 half-moves
9 Rd3 loss in 6 half-moves
10 Ke1 loss in 4 half-moves
11 Re1 loss in 4 half-moves
12 Rc3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves