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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Kc1 draw
4 Kc2 draw
5 Kc3 draw
6 Kdd1 draw
7 Kde1 draw
8 Ked1 draw
9 Kee1 draw
10 Kf1 draw
11 Kf2 draw
12 Ra5 draw
13 Rb2 draw
14 Rb4 draw
15 Rc5 draw
16 Rd5 draw
17 Rh5 draw
18 Kdd3 loss in 2 half-moves
19 Kde3 loss in 2 half-moves
20 Ked3 loss in 2 half-moves
21 Kee3 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rg5 loss in 2 half-moves