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EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kdd2 draw
5 Kde1 draw
6 Ked2 draw
7 Kee1 draw
8 Kf1 draw
9 Kf2 draw
10 Ra1 draw
11 Ra2 draw
12 Ra8 draw
13 Rb7 draw
14 Rg7 draw
15 Rh7 draw
16 Kd3 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves