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 Kb5 draw
4 Kb6 draw
5 Kc6 draw
6 Kd4 draw
7 Kd5 draw
8 Kd6 draw
9 Kg2 draw
10 Kh2 draw
11 Rc2 draw
12 Rd1 draw
13 Re1 draw
14 Rg1 draw
15 Ra1 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Kc4 loss in 1 half-moves
19 Kg1 loss in 1 half-moves
20 Rc4 loss in 1 half-moves