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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Ra1 draw
5 Rb8 draw
6 Rd1 draw
7 Re1 draw
8 Rf1 draw
9 Rg1 draw
10 Rh1 draw
11 K2c2 loss in 2 half-moves
12 K2c3 loss in 2 half-moves
13 K2e2 loss in 2 half-moves
14 K2e3 loss in 2 half-moves
15 K3c2 loss in 2 half-moves
16 K3c3 loss in 2 half-moves
17 K3e2 loss in 2 half-moves
18 K3e3 loss in 2 half-moves
19 Kc1 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kd1 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Ke1 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Rb4 loss in 2 half-moves
28 Rc1 loss in 2 half-moves