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 Kf6 draw
3 Kf7 draw
4 Kf8 draw
5 Kg6 draw
6 Kg8 draw
7 Kh6 draw
8 Kh7 draw
9 Kh8 draw
10 Rb4 draw
11 Rd4 draw
12 Re4 draw
13 Rf4 draw
14 Rh4 draw
15 Ka1 loss in 1 half-moves
16 Ka2 loss in 1 half-moves
17 Ka3 loss in 1 half-moves
18 Kb1 loss in 1 half-moves
19 Kb3 loss in 1 half-moves
20 Kc1 loss in 1 half-moves
21 Kc2 loss in 1 half-moves
22 Kc3 loss in 1 half-moves
23 Ra4 loss in 1 half-moves
24 Rg1 loss in 1 half-moves
25 Rg2 loss in 1 half-moves
26 Rg3 loss in 1 half-moves
27 Rg5 loss in 1 half-moves
28 Rg6 loss in 1 half-moves