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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Re8 win in 5 half-moves
3 Ra2 draw
4 Rb2 draw
5 Rc2 draw
6 Re3 draw
7 Re4 draw
8 Re5 draw
9 Re6 draw
10 Rh2 draw
11 Ka7 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kbb7 loss in 2 half-moves
14 Kbc7 loss in 2 half-moves
15 Kcb7 loss in 2 half-moves
16 Kcc7 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves