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

EGTB: win in 4 half-moves

# move score
1 Re3 win in 3 half-moves
2 Kc4 win in 7 half-moves
3 Kc5 win in 7 half-moves
4 Kd4 win in 7 half-moves
5 Ke1 win in 7 half-moves
6 Ke3 win in 7 half-moves
7 Ke5 win in 7 half-moves
8 Ra4 win in 7 half-moves
9 Rb4 win in 7 half-moves
10 Rc4 win in 7 half-moves
11 Rd4 win in 7 half-moves
12 Re5 win in 7 half-moves
13 Re6 win in 7 half-moves
14 Re7 win in 7 half-moves
15 Re8 win in 7 half-moves
16 Kd3 win in 19 half-moves
17 Kd2 win in 25 half-moves
18 Kd1 win in 35 half-moves
19 Kc6 draw
20 Kd6 draw
21 Ke6 draw
22 Rf4 loss in 4 half-moves
23 Kf1 loss in 2 half-moves
24 Kf2 loss in 2 half-moves
25 Kf3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves