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 Ka5 draw
3 Kb5 draw
4 Kb6 draw
5 Kb7 draw
6 Ra1 draw
7 Rb1 draw
8 Rc2 draw
9 Rc3 draw
10 Rc5 draw
11 Rc6 draw
12 Rd1 draw
13 Re1 draw
14 Ka7 loss in 6 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves