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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Re4 win in 1 half-moves
5 K6b6 draw
6 K7b6 draw
7 K7b7 draw
8 Ra4 draw
9 Rb1 draw
10 Rb2 draw
11 Rb3 draw
12 Rb5 draw
13 Rb6 draw
14 Rc4 draw
15 Rg4 draw
16 Rh4 draw
17 K6b7 loss in 2 half-moves
18 Ka5 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Rb7 loss in 1 half-moves
21 Rd4 loss in 1 half-moves
22 Rf4 loss in 1 half-moves