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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Kaa2 win in 5 half-moves
3 Kba2 win in 5 half-moves
4 Ra6 win in 5 half-moves
5 Rb6 win in 5 half-moves
6 Kaa4 draw
7 Kab4 draw
8 Kba4 draw
9 Kbb4 draw
10 Kc4 draw
11 Rc4 draw
12 Rc5 draw
13 Rc7 draw
14 Rc8 draw
15 Rg6 draw
16 Rh6 draw
17 Kab2 loss in 2 half-moves
18 Kbb2 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf6 loss in 2 half-moves