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

EGTB: win in 2 half-moves

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