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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 Rg6 win in 3 half-moves
4 Rg7 win in 3 half-moves
5 Rg8 win in 3 half-moves
6 Kd7 win in 5 half-moves
7 Kd8 win in 5 half-moves
8 Ka7 draw
9 Ka8 draw
10 Kbb8 draw
11 Kbc8 draw
12 Kcb8 draw
13 Kcc8 draw
14 Re4 draw
15 Rf4 draw
16 Rg5 draw
17 Rh4 draw
18 Ka6 loss in 2 half-moves
19 Kbb6 loss in 2 half-moves
20 Kbc6 loss in 2 half-moves
21 Kcb6 loss in 2 half-moves
22 Kcc6 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rg3 loss in 2 half-moves