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 Re1 win in 1 half-moves
3 Kc4 draw
4 Kd2 draw
5 Kd4 draw
6 Ke2 draw
7 Ke3 draw
8 Ra4 draw
9 Rc4 draw
10 Rd4 draw
11 Re2 draw
12 Re3 draw
13 Re5 draw
14 Re7 draw
15 Re8 draw
16 Rf4 draw
17 Rh4 draw
18 Kc2 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rg4 loss in 2 half-moves