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

EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 Rg1 win in 3 half-moves
3 Rg2 win in 3 half-moves
4 Rg3 win in 3 half-moves
5 Kc1 win in 5 half-moves
6 Kaa1 draw
7 Kab2 draw
8 Kba1 draw
9 Kbb2 draw
10 Kc2 draw
11 Rd5 draw
12 Re5 draw
13 Rf5 draw
14 Rg4 draw
15 Rh5 draw
16 Ka3 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves