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 Rd4 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Ke6 draw
5 Kg6 draw
6 Rf2 draw
7 Ra4 loss in 2 half-moves
8 Rc4 loss in 2 half-moves
9 Rf1 loss in 2 half-moves
10 Rg4 loss in 2 half-moves
11 Rh4 loss in 2 half-moves
12 Ka2 loss in 1 half-moves
13 Kb1 loss in 1 half-moves
14 Kb2 loss in 1 half-moves
15 Ke4 loss in 1 half-moves
16 Ke5 loss in 1 half-moves
17 Kf6 loss in 1 half-moves
18 Kg4 loss in 1 half-moves
19 Kg5 loss in 1 half-moves
20 Re4 loss in 1 half-moves