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 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Kd6 draw
8 Ra2 draw
9 Rb2 draw
10 Rc2 draw
11 Re1 draw
12 Re3 draw
13 Re5 draw
14 Re6 draw
15 Re8 draw
16 Rf2 draw
17 Rh2 draw
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rg2 loss in 2 half-moves