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

EGTB: win in 2 half-moves

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