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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rb5 win in 7 half-moves
3 Rb6 win in 7 half-moves
4 Ra2 draw
5 Rb1 draw
6 Rb8 draw
7 Rf2 draw
8 Rg2 draw
9 Rh2 draw
10 K5c5 loss in 2 half-moves
11 K5c6 loss in 2 half-moves
12 K5e5 loss in 2 half-moves
13 K5e6 loss in 2 half-moves
14 K6c5 loss in 2 half-moves
15 K6c6 loss in 2 half-moves
16 K6e5 loss in 2 half-moves
17 K6e6 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Re2 loss in 2 half-moves