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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 Kb4 win in 7 half-moves
7 Ra1 win in 9 half-moves
8 Ka1 draw
9 Kb5 draw
10 Kc1 draw
11 Kc4 draw
12 Kd4 draw
13 Kd5 draw
14 Ra3 draw
15 Ra5 draw
16 Rb4 draw
17 Rc4 draw
18 Kb6 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves