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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rc6 win in 5 half-moves
4 K2a3 draw
5 K4a3 draw
6 Ka1 draw
7 Ka5 draw
8 Kb1 draw
9 Ra6 draw
10 Rb7 draw
11 Rb8 draw
12 Re6 draw
13 Rh6 draw
14 K2b3 loss in 2 half-moves
15 K4b3 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves