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 Kab2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Rc2 win in 3 half-moves
6 Ka2 draw
7 Ka4 draw
8 Kb1 draw
9 Kc2 draw
10 Kcb2 draw
11 Kd1 draw
12 Rb3 draw
13 Rc7 draw
14 Rc8 draw
15 Kd2 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 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 Rh3 loss in 2 half-moves