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 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc1 draw
6 Kc2 draw
7 Kc7 draw
8 Kc8 draw
9 Kd2 draw
10 Ke1 draw
11 Ke2 draw
12 Ra4 draw
13 Rb1 draw
14 Rb3 draw
15 Rb5 draw
16 Rb7 draw
17 Rc4 draw
18 Rd4 draw
19 Re4 draw
20 Rf4 draw
21 Rb2 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves