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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Kb4 draw
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Kd6 draw
7 Kd8 draw
8 Ke6 draw
9 Ke7 draw
10 Ke8 draw
11 Ra1 draw
12 Ra2 draw
13 Rb3 draw
14 Re3 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 Ka5 loss in 2 half-moves
19 Kb3 loss in 2 half-moves
20 Kb5 loss in 2 half-moves
21 Rd3 loss in 1 half-moves