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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Re3 win in 3 half-moves
3 Kd4 win in 5 half-moves
4 Re1 win in 5 half-moves
5 Ra4 draw
6 Rb4 draw
7 Kd5 loss in 2 half-moves
8 Kd6 loss in 2 half-moves
9 Ke3 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Kef5 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kff5 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves