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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kd4 draw
5 Ke3 draw
6 Ra4 draw
7 Rb4 draw
8 Re2 draw
9 Re3 draw
10 Kc2 loss in 4 half-moves
11 Kd2 loss in 4 half-moves
12 Ke2 loss in 4 half-moves
13 Re1 loss in 4 half-moves
14 Re5 loss in 4 half-moves
15 Re6 loss in 4 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Re7 loss in 1 half-moves
21 Re8 loss in 1 half-moves