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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Kc7 win in 7 half-moves
4 Kc8 win in 7 half-moves
5 Rc4 win in 7 half-moves
6 Kd5 draw
7 Kd6 draw
8 Kdd7 draw
9 Kde7 draw
10 Ke5 draw
11 Ke8 draw
12 Ked7 draw
13 Kee7 draw
14 Kf5 draw
15 Kf6 draw
16 Kf7 draw
17 Ra4 draw
18 Rb3 draw
19 Rb6 draw
20 Rb8 draw
21 Rd4 draw
22 Rh4 draw
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves