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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rf6 draw
3 Rg6 draw
4 Rh6 draw
5 K1a1 loss in 2 half-moves
6 K1a2 loss in 2 half-moves
7 K1c1 loss in 2 half-moves
8 K1c2 loss in 2 half-moves
9 K2a1 loss in 2 half-moves
10 K2a2 loss in 2 half-moves
11 K2c1 loss in 2 half-moves
12 K2c2 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re6 loss in 2 half-moves