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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Rb1 win in 5 half-moves
4 Rb2 win in 5 half-moves
5 K4a5 draw
6 K4b5 draw
7 K6a5 draw
8 K6b5 draw
9 Ka3 draw
10 Ka7 draw
11 Kb3 draw
12 Kb4 draw
13 Kb6 draw
14 Ra7 draw
15 Rb3 draw
16 Rc7 draw
17 Rd7 draw
18 Re7 draw
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves