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EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Nb7 draw
3 Nc6 draw
4 Ne6 draw
5 Nf7 draw
6 Ra8 draw
7 Rb1 draw
8 Rb6 draw
9 Rc1 draw
10 Rc6 draw
11 Rd1 draw
12 Rd6 draw
13 Re1 draw
14 Re6 draw
15 Rf6 draw
16 R1a2 loss in 2 half-moves
17 R1a3 loss in 2 half-moves
18 R1a4 loss in 2 half-moves
19 R1a5 loss in 2 half-moves
20 R6a2 loss in 2 half-moves
21 R6a3 loss in 2 half-moves
22 R6a4 loss in 2 half-moves
23 R6a5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh6 loss in 2 half-moves