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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 K2c3 win in 3 half-moves
3 K2d3 win in 3 half-moves
4 K4c3 win in 3 half-moves
5 K4d3 win in 3 half-moves
6 Kb1 win in 3 half-moves
7 Kb2 win in 3 half-moves
8 Kc1 win in 3 half-moves
9 Kc5 win in 3 half-moves
10 Kd2 win in 3 half-moves
11 Kd4 win in 3 half-moves
12 Kd5 win in 3 half-moves
13 Rb2 win in 3 half-moves
14 Rb5 win in 3 half-moves
15 Kd1 win in 5 half-moves
16 Ra4 win in 5 half-moves
17 Rb6 win in 5 half-moves
18 Rb7 win in 5 half-moves
19 K2b3 draw
20 K4b3 draw
21 Kb5 draw
22 Rb1 loss in 2 half-moves
23 Rb3 loss in 2 half-moves