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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Rc1 draw
6 Rc7 draw
7 Rh2 loss in 16 half-moves
8 Kg1 loss in 10 half-moves
9 Rd2 loss in 8 half-moves
10 Kg2 loss in 6 half-moves
11 Rc6 loss in 6 half-moves
12 Ra2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves