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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 Ka2 draw
5 Kb1 draw
6 Kb2 draw
7 Kc8 draw
8 Ke7 draw
9 Ke8 draw
10 Rc4 draw
11 Rd4 draw
12 Re4 draw
13 Rf4 draw
14 Rg3 draw
15 Rg5 draw
16 Rg7 draw
17 Rg8 draw
18 Rh4 draw
19 Kc7 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ra4 loss in 1 half-moves
22 Rg6 loss in 1 half-moves