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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Ka2 win in 7 half-moves
3 Kc2 win in 7 half-moves
4 Kd1 win in 7 half-moves
5 Kd2 win in 7 half-moves
6 Kab1 draw
7 Kab2 draw
8 Kcb1 draw
9 Kcb2 draw
10 Ra4 draw
11 Rb1 draw
12 Rb3 draw
13 Rb5 draw
14 Rc4 draw
15 Rg4 draw
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves