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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 K1b2 draw
3 K1c2 draw
4 K1d2 draw
5 K3b2 draw
6 K3c2 draw
7 K3d2 draw
8 Kb1 draw
9 Kb3 draw
10 Kb4 draw
11 Kc4 draw
12 Kd1 draw
13 Kd3 draw
14 Kd4 draw
15 Ra5 draw
16 Rb1 draw
17 Rb2 draw
18 Rb3 draw
19 Rb4 draw
20 Rf5 draw
21 Rg5 draw
22 Rh5 draw
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Re5 loss in 2 half-moves