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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Kd6 draw
5 Kd8 draw
6 Kg1 draw
7 Kg2 draw
8 Kh2 draw
9 Rb2 draw
10 Rb3 draw
11 Rb5 draw
12 Rb8 draw
13 Rc4 draw
14 Rd4 draw
15 Re4 draw
16 Rf4 draw
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Ke8 loss in 2 half-moves
23 Ra4 loss in 1 half-moves
24 Rb6 loss in 1 half-moves
25 Rb7 loss in 1 half-moves