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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kb1 draw
3 Kb3 draw
4 Kc1 draw
5 Kc2 draw
6 Ra3 draw
7 Rb3 draw
8 Rc1 draw
9 Rc2 draw
10 Ka1 loss in 4 half-moves
11 Ka2 loss in 4 half-moves
12 Ka3 loss in 4 half-moves
13 Rd3 loss in 4 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves