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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kg1 win in 11 half-moves
3 Rc2 win in 11 half-moves
4 K2g3 win in 15 half-moves
5 K3g3 win in 15 half-moves
6 Ra3 win in 15 half-moves
7 Rc1 win in 15 half-moves
8 Rc4 win in 15 half-moves
9 Kh1 draw
10 Rc8 draw
11 Rd3 draw
12 K2g2 loss in 2 half-moves
13 K3g2 loss in 2 half-moves
14 Kg4 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves