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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kb5 draw
3 Kb7 draw
4 Kc5 draw
5 Ra1 draw
6 Rb1 draw
7 Rc2 draw
8 Rc3 draw
9 Rc5 draw
10 Rc6 draw
11 Rf1 draw
12 Rg1 draw
13 Ka5 loss in 10 half-moves
14 Ka6 loss in 10 half-moves
15 Ka7 loss in 10 half-moves
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves