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EGTB: win in 4 half-moves

# move score
1 R7a3 win in 3 half-moves
2 R1a3 draw
3 R7a5 draw
4 Rb1 draw
5 Rb7 draw
6 Rc1 draw
7 Rd1 draw
8 Re1 draw
9 Rf1 draw
10 R1a5 loss in 4 half-moves
11 Na6 loss in 2 half-moves
12 Na8 loss in 2 half-moves
13 Nb5 loss in 2 half-moves
14 Nd5 loss in 2 half-moves
15 Ne6 loss in 2 half-moves
16 Ne8 loss in 2 half-moves
17 R1a2 loss in 2 half-moves
18 R1a4 loss in 2 half-moves
19 R1a6 loss in 2 half-moves
20 R7a2 loss in 2 half-moves
21 R7a4 loss in 2 half-moves
22 R7a6 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves