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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Ra4 win in 5 half-moves
4 Rb4 win in 5 half-moves
5 Rc4 win in 5 half-moves
6 Rg6 win in 5 half-moves
7 Ka7 draw
8 Ka8 draw
9 Kb7 draw
10 Kbc7 draw
11 Kbc8 draw
12 Kd8 draw
13 Kdc7 draw
14 Kdc8 draw
15 Ke7 draw
16 Ke8 draw
17 Rg5 draw
18 Rh4 draw
19 Kc6 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves