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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Ke1 draw
4 Kg1 draw
5 Kg2 draw
6 Rc4 draw
7 Rd4 draw
8 Re4 draw
9 Rg4 draw
10 Ke2 loss in 2 half-moves
11 Kf2 loss in 2 half-moves
12 Ka7 loss in 1 half-moves
13 Kb7 loss in 1 half-moves
14 Kb8 loss in 1 half-moves
15 Rf2 loss in 1 half-moves
16 Rf3 loss in 1 half-moves
17 Rf5 loss in 1 half-moves
18 Rf6 loss in 1 half-moves
19 Rf7 loss in 1 half-moves
20 Rf8 loss in 1 half-moves
21 Rh4 loss in 1 half-moves