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 Rc4 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Ka1 draw
6 Kb1 draw
7 Kb2 draw
8 Re4 draw
9 Rg1 draw
10 Rg2 draw
11 Rg3 draw
12 Rg6 draw
13 Rg7 draw
14 Rg8 draw
15 Rh4 draw
16 Ka3 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves