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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rc7 win in 3 half-moves
4 Rb5 draw
5 Rb6 draw
6 Rd7 draw
7 Re7 draw
8 Rf7 draw
9 Rg7 draw
10 Rh7 draw
11 K1a1 loss in 2 half-moves
12 K1a2 loss in 2 half-moves
13 K1c1 loss in 2 half-moves
14 K1c2 loss in 2 half-moves
15 K2a1 loss in 2 half-moves
16 K2a2 loss in 2 half-moves
17 K2c1 loss in 2 half-moves
18 K2c2 loss in 2 half-moves
19 Ka3 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rb3 loss in 2 half-moves