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 K3a3 draw
3 K3a4 draw
4 K3c3 draw
5 K4a3 draw
6 K4a4 draw
7 K4c3 draw
8 Ka2 draw
9 Ka5 draw
10 Kb2 draw
11 Kb5 draw
12 Kc2 draw
13 Rg1 draw
14 Rg2 draw
15 Rg3 draw
16 Rg8 draw
17 Rh4 draw
18 K3c4 loss in 2 half-moves
19 K4c4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves