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EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh1 draw
6 R2h6 draw
7 R7h6 draw
8 Rd2 draw
9 Rd7 draw
10 Re2 draw
11 Re7 draw
12 Rf2 draw
13 Rf7 draw
14 Rh1 draw
15 R2h3 loss in 2 half-moves
16 R2h4 loss in 2 half-moves
17 R2h5 loss in 2 half-moves
18 R7h3 loss in 2 half-moves
19 R7h4 loss in 2 half-moves
20 R7h5 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves