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 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Rb8 draw
6 Rc3 draw
7 Rc5 draw
8 Rc6 draw
9 Rc7 draw
10 Rd8 draw
11 Rg8 draw
12 Ra8 loss in 12 half-moves
13 Kd1 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Re8 loss in 1 half-moves