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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Ka5 draw
3 Ka6 draw
4 Kb5 draw
5 Ra7 draw
6 Rb7 draw
7 Rc1 draw
8 Rc2 draw
9 Rc3 draw
10 Kc6 loss in 28 half-moves
11 Rf7 loss in 28 half-moves
12 Ka7 loss in 24 half-moves
13 Kb7 loss in 18 half-moves
14 Kc5 loss in 4 half-moves
15 Rc8 loss in 4 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves