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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Re3 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Kc5 draw
5 Kd6 draw
6 Ke5 draw
7 Ke6 draw
8 Ra4 draw
9 Re1 draw
10 Re2 draw
11 Re5 draw
12 Re6 draw
13 Re8 draw
14 Rh4 draw
15 Kc4 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves