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 Kd4 draw
3 Kd6 draw
4 Rc2 draw
5 Rc5 draw
6 Re1 draw
7 Ra1 loss in 6 half-moves
8 Rb1 loss in 6 half-moves
9 Kc4 loss in 4 half-moves
10 Kc5 loss in 4 half-moves
11 Kc6 loss in 4 half-moves
12 Rd1 loss in 4 half-moves
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves