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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Kb3 draw
3 Kc5 draw
4 Ke8 draw
5 Kg8 draw
6 Ra3 draw
7 Rb3 draw
8 Rc1 draw
9 Rh3 draw
10 Kd3 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Kb4 loss in 1 half-moves
21 Kb5 loss in 1 half-moves