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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kbb7 win in 3 half-moves
4 Kcc7 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Rd7 win in 3 half-moves
7 Re7 win in 3 half-moves
8 Rh7 win in 3 half-moves
9 Ka8 win in 5 half-moves
10 Kd8 win in 5 half-moves
11 Rf8 win in 5 half-moves
12 Kbc7 draw
13 Kcb7 draw
14 Rf3 draw
15 Rf4 draw
16 Rf5 draw
17 Rf6 draw
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves