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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Ka2 win in 5 half-moves
3 Kb2 win in 5 half-moves
4 Ka1 draw
5 Ka4 draw
6 Ka6 draw
7 Kb6 draw
8 Kc1 draw
9 Ra2 draw
10 Rb2 draw
11 Rc1 draw
12 Rc3 draw
13 Rc7 draw
14 Rc8 draw
15 Rh2 draw
16 Kb4 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves