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 K7e6 win in 5 half-moves
4 K6c6 draw
5 K6c7 draw
6 K6e6 draw
7 K6e7 draw
8 K7c6 draw
9 K7c7 draw
10 K7e7 draw
11 Kc8 draw
12 Kd8 draw
13 Ke5 draw
14 Ke8 draw
15 Ra4 draw
16 Rb6 draw
17 Rb7 draw
18 Rf4 draw
19 Kc5 loss in 2 half-moves
20 Kd5 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 Rg4 loss in 2 half-moves
28 Rh4 loss in 2 half-moves