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 Ka7 draw
3 Kab7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb8 draw
7 Kc5 draw
8 Kc7 draw
9 Kcb7 draw
10 Ra4 draw
11 Rb4 draw
12 Rc1 draw
13 Rc3 draw
14 Rh4 draw
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves