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EGTB: win in 4 half-moves

# move score
1 R2a5 win in 3 half-moves
2 R2a6 win in 3 half-moves
3 R2a3 win in 5 half-moves
4 R2a4 draw
5 R7a4 draw
6 Ra8 draw
7 Rd7 draw
8 Rf2 draw
9 Rg2 draw
10 Rh2 draw
11 Nb7 loss in 2 half-moves
12 Nc6 loss in 2 half-moves
13 Ne6 loss in 2 half-moves
14 Nf7 loss in 2 half-moves
15 R7a3 loss in 2 half-moves
16 R7a5 loss in 2 half-moves
17 R7a6 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves