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 Kc2 draw
4 Kd2 draw
5 Ra4 draw
6 Rb4 draw
7 Rh4 loss in 12 half-moves
8 Kd1 loss in 8 half-moves
9 Rg1 loss in 4 half-moves
10 Kb2 loss in 2 half-moves
11 Rd4 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rg3 loss in 1 half-moves