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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 K1b2 draw
3 K1c2 draw
4 K3b2 draw
5 K3c2 draw
6 Kb1 draw
7 Kb3 draw
8 Kb4 draw
9 Kc4 draw
10 Kd1 draw
11 Ra6 draw
12 Rb1 draw
13 Rb2 draw
14 Rb3 draw
15 Rb7 draw
16 Rc6 draw
17 Rh6 draw
18 K1d2 loss in 2 half-moves
19 K3d2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rg6 loss in 2 half-moves