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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Kd1 draw
4 Ra4 draw
5 Rb4 draw
6 Re4 draw
7 Rg1 draw
8 Rg2 draw
9 Rg8 draw
10 Rg6 loss in 4 half-moves
11 Kb1 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Rf4 loss in 1 half-moves
18 Rg3 loss in 1 half-moves
19 Rg7 loss in 1 half-moves