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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 K1b1 draw
4 K1b2 draw
5 K1d1 draw
6 K1d2 draw
7 K2b1 draw
8 K2b2 draw
9 K2d2 draw
10 Rc3 draw
11 Rc4 draw
12 Rc6 draw
13 Rc8 draw
14 Rd7 draw
15 Re7 draw
16 Rf7 draw
17 Rg7 draw
18 Rh7 draw
19 K2d1 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Rb7 loss in 1 half-moves