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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kb1 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rf3 win in 3 half-moves
6 Rh3 win in 3 half-moves
7 K1a2 draw
8 K1b2 draw
9 K3a2 draw
10 K3b2 draw
11 Ka4 draw
12 Rb2 draw
13 Rb8 draw
14 Kb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 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