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 Kb8 draw
3 Ke1 draw
4 Ke2 draw
5 Kf1 draw
6 Kg1 draw
7 Kg2 draw
8 Ra1 draw
9 Ra2 draw
10 Ra3 draw
11 Ra4 draw
12 Ra5 draw
13 Ra6 draw
14 Rb7 draw
15 Rc7 draw
16 Rd7 draw
17 Rg7 draw
18 Rh7 draw
19 Kb7 loss in 2 half-moves
20 Ke3 loss in 1 half-moves
21 Kf3 loss in 1 half-moves
22 Kg3 loss in 1 half-moves
23 Rf7 loss in 1 half-moves