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 K1a1 win in 3 half-moves
3 K1a2 win in 3 half-moves
4 K2a2 win in 3 half-moves
5 Ka3 win in 3 half-moves
6 Ra3 win in 3 half-moves
7 Rb4 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 K1c1 draw
10 K1c2 draw
11 K2a1 draw
12 K2c1 draw
13 K2c2 draw
14 Kc3 draw
15 Rc3 draw
16 Rd3 draw
17 Rh3 draw
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves