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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rb1 win in 11 half-moves
3 Rb2 win in 11 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Kc1 draw
8 Kc3 draw
9 Kcd1 draw
10 Kcd2 draw
11 Kd3 draw
12 Ke2 draw
13 Ked1 draw
14 Ked2 draw
15 Kf1 draw
16 Kf2 draw
17 Ra6 draw
18 Rb4 draw
19 Rb5 draw
20 Rh6 draw
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc6 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