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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rc7 win in 1 half-moves
6 Rd7 win in 1 half-moves
7 Re5 win in 1 half-moves
8 Kb3 draw
9 Kb4 draw
10 Kc3 draw
11 Kd3 draw
12 Kd4 draw
13 Ra7 draw
14 Re1 draw
15 Re3 draw
16 Re4 draw
17 Re6 draw
18 Rf7 draw
19 Rg7 draw
20 Re2 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh7 loss in 2 half-moves