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 Rb8 win in 3 half-moves
3 K6c6 draw
4 K6c7 draw
5 K6e6 draw
6 K6e7 draw
7 K7c6 draw
8 K7c7 draw
9 K7e6 draw
10 K7e7 draw
11 Kc8 draw
12 Kd8 draw
13 Ke8 draw
14 Ra4 draw
15 Rb6 draw
16 Rb7 draw
17 Rg4 draw
18 Kc5 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rh4 loss in 2 half-moves