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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Ka3 draw
5 Ra3 draw
6 Rf3 draw
7 Rg3 draw
8 Rh3 draw
9 K1b1 loss in 1 half-moves
10 K1b2 loss in 1 half-moves
11 K2b1 loss in 1 half-moves
12 K2b2 loss in 1 half-moves
13 Rb3 loss in 1 half-moves
14 Rc4 loss in 1 half-moves
15 Rc5 loss in 1 half-moves
16 Rc6 loss in 1 half-moves
17 Rc7 loss in 1 half-moves
18 Rc8 loss in 1 half-moves
19 Rd3 loss in 1 half-moves
20 Re3 loss in 1 half-moves