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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kc2 draw
7 Kd1 draw
8 Kd2 draw
9 Kf6 draw
10 Kf8 draw
11 Ra4 draw
12 Rc4 draw
13 Re3 draw
14 Re5 draw
15 Re8 draw
16 Rg4 draw
17 Rh4 draw
18 Ke8 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Kg7 loss in 2 half-moves
21 Kg8 loss in 2 half-moves
22 Ke6 loss in 1 half-moves
23 Ke7 loss in 1 half-moves
24 Rd4 loss in 1 half-moves
25 Re6 loss in 1 half-moves
26 Re7 loss in 1 half-moves
27 Rf4 loss in 1 half-moves