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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Rc1 draw
6 Rc2 draw
7 Rc3 draw
8 Rc6 draw
9 Rc7 draw
10 Rd4 draw
11 Rg4 draw
12 Rh4 draw
13 Ke1 loss in 4 half-moves
14 Ra4 loss in 4 half-moves
15 Rf4 loss in 4 half-moves
16 Ke2 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rb4 loss in 1 half-moves