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 Kc3 draw
3 Kd1 draw
4 Kd3 draw
5 Ke2 draw
6 Ke3 draw
7 Re1 draw
8 Re2 draw
9 Re3 draw
10 Kc1 loss in 4 half-moves
11 Kc2 loss in 4 half-moves
12 Ke1 loss in 4 half-moves
13 Ra4 loss in 4 half-moves
14 Rf4 loss in 4 half-moves
15 Rb4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves