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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 K1a1 draw
3 K1a2 draw
4 K2a1 draw
5 K2a2 draw
6 Ka3 draw
7 Ra3 draw
8 Rh3 draw
9 K1c1 loss in 2 half-moves
10 K1c2 loss in 2 half-moves
11 K2c1 loss in 2 half-moves
12 K2c2 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd3 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