28. Ra1 h5 29. Ne3 <h4> (29...g6 30. Qe4 bxc5 31. bxc5 Kg7 32. Bf1 Bxf1 33. Kxf1 Rb4 34. Qc2; 0,03)

30. Bf1
(30. Ng4 Ra8; 0,00)

30..Bxf1 31. Kxf1 bxc5 32. bxc5 e5
(32...h3 33. Qe2 Rb4; +0,15)

33. Nf5 Bf6 34. Kg2 exd4 35. N3xd4 Ne5 36. Nd6 Qd7 37. N4f5; +0,03

The evaluation JUMPED from 0,01 to 0,03 at ply depth 24

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Analysis by Houdini 1.03a x64 4_CPU (26-ply):

1. = (0.15): 30.Ng5 bxc5 31.bxc5 Ra8 32.Nf3 Nd7 33.Rxa8 Rxa8 34.Rb1 Rd8 35.Nc4 g6 36.Bf1 h4 37.Qc3 Ra8 38.Ne3 hxg3 39.hxg3

2. = (0.14): 30.Ra3 Nd7 31.Rda1 Bf6 32.h4 g6 33.Nc4 Bxc4 34.Qxc4 bxc5 35.bxc5 e5 36.Ra7 Rb7 37.Ng5 Bxg5 38.Rxb7 Qxb7 39.hxg5 exd4 40.Qxd4 Re8 41.Rd1 Ne5 42.Qe3 Qc8

3. = (0.05): 30.Ra2 bxc5 31.bxc5 Nd5 32.Nxd5 Rxd5 33.h4 Rdd8 34.Rda1 Bf6 35.Qc3 Rd7 36.Ra8 Rxa8 37.Rxa8+ Rd8 38.Rxd8+ Qxd8 39.Ne5 Bxe5 40.dxe5 Qd1+

4. = (0.00): 30.h4 g6 31.Bf1 Bxf1 32.Kxf1 Nd5 33.Nxd5 Rxd5 34.Ra6 Bf6 35.Kg2 Qd8 36.Qc4 b5 37.Qc3 Qd7 38.Qa1 Rd8 39.Ra7 Qe8 40.Kg1

5. = (0.00): 30.Bf1 Bxf1 31.Rxf1 Nd5 32.Rfb1 Bf6 33.Kg2 Nxe3+ 34.fxe3 bxc5 35.bxc5 e5 36.Rxb8 Rxb8 37.dxe5 Bxe5 38.Ra6 Bf6 39.Qe4 Rb2+ 40.Kh1 Qd8 41.Nd4 Bxd4 42.exd4 Qc8 43.Ra7

Houdini_x64_4CPU @ 30 ply (top 2 lines)
+0.06 30...Nf8 31.Bf1 Ng6 32.Qe4 Ne7 33.Bxb5 cxb5

+0.08 30...bxc5 31.bxc5 e5 32.Rab1 exd4 33.Nxd4 Bxd4

+0.13 30...g6 31.Ng5 Nf8 32.Qc3 Nd7 33.Ne4 Be7

+0.13 30...Ra8 31.Rxa8 Rxa8 32.Nc4 Qa7 33.Qc1 Bxc4

+0.19 30...Rbc8 31.Nc4 bxc5 32.bxc5 Bxc4 33.Qxc4 Nf8

+0.20 30...Qb7 31.Nc4 Bxc4 32.Qxc4 bxc5 33.bxc5 Nf8

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Analysis by Houdini 1.03a x64 4_CPU (28-ply):

1. = (0.08): 31.Ra3 Ng6 32.Bf1 Bxf1 33.Kxf1 Ne7 34.Kg2 b5 35.Rda1 Qc8 36.Qe4 Rb7 37.g4 hxg4 38.Nxg4 Rbd7 39.Nxf6+ gxf6 40.Qf4 Kg7 41.Rg1 Nf5

2. = (0.06): 31.Bf1 Ng6 32.Qe4 Ne7 33.Bd3 Bxd3 34.Rxd3 b5 35.Rda3 Rd7 36.Ra8 Rbd8 37.Nc2 Nd5 38.R8a6 Ne7 39.Ng5 g6 40.Kg2 Bxg5 41.hxg5 Nd5 42.Qf3 Qb7

3. = (0.04): 31.Qe4 Ng6 32.Bf1 Ne7 33.Bd3 Bxd3 34.Rxd3 b5 35.Rda3 Rd7 36.Ra8 Rbd8 37.Nc2 Nd5 38.R8a6 Ne7 39.Ng5 g6 40.Kg2 Bxg5 41.hxg5 Nd5 42.Qf3 Qb7

4. = (0.00): 31.Ra2 Ng6 32.cxb6 Qxb6 33.Qc5 Nf8 34.Qxh5 Bxd4 35.Nxd4 Rxd4 36.Rxd4 Qxd4 37.Qg4 Qf6 38.Qg5 Qd4 39.Nc2 Qd1+ 40.Kh2 Nd7 41.Ne3 Qd4 42.Qg4 Qd6 43.h5 Qe5 44.h6 Qf6 45.hxg7 Ne5 46.Qh5

5. = (0.00): 31.Nc4 Bxc4 32.Qxc4 Ng6 33.Ra6 Ne7 34.Ng5 bxc5 35.bxc5 Bxg5 36.hxg5 h4 37.g6 hxg3 38.gxf7+ Kf8 39.fxg3 Qxg3 40.Qxe6 Rb2 41.Qh3 Qf2+ 42.Kh1 Nf5 43.Rda1 Ng3+ 44.Kh2 Nf5 45.Kh1 Ng3+

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Analysis by Houdini 1.03a x64 4_CPU (26-ply):

1. = (0.00): 30...bxc5 31.bxc5 e5 32.Na3 Ba6 33.Nc4 Bb5 34.Na3

2. = (0.02): 30...Bxc4 31.Qxc4 Nf8 32.Ne1 Ng6 33.Be4 Ne7 34.Nf3 h4 35.Rd3 bxc5 36.bxc5 Nf5 37.Rad1 hxg3 38.hxg3 Nxg3 39.fxg3 Qxg3+ 40.Kh1 Rb2 41.R3d2 Qh3+ 42.Rh2 Rxh2+ 43.Nxh2 Qe3 44.Qd3 Qxd3 45.Rxd3 Rxd4

3. = (0.16): 30...Be7 31.Bf1 h4 32.Bd3 Ra8 33.Rxa8 Rxa8 34.Qe2 Bxc4 35.Bxc4 Kf8 36.Bd3 Ra4 37.Rb1 hxg3 38.hxg3 Ra3 39.Kg2 g5 40.Nd2 b5 41.Rh1

4. = (0.18): 30...Ra8 31.Nd6 Rxa1 32.Rxa1 bxc5 33.bxc5 Nxc5 34.Nxf7 Qxf7 35.Qxc5 Qd7 36.Qxh5 Bxd4 37.Nxd4 Qxd4 38.Rc1 Qd2 39.Qc5 Rf8 40.Bh3 e5 41.Be6+ Kh7 42.Qc2+ Qxc2 43.Rxc2 Rf6 44.Bg4 e4 45.Rc5 g6 46.Re5

5. ² (0.26): 30...h4 31.Nd6 bxc5 32.bxc5 Be7 33.Nxb5 Rxb5 34.Ra6 Qb7 35.Rda1 Bf6 36.gxh4 Rb4 37.h3 Bxd4 38.Nxd4 Rxd4 39.Bxc6 Qb4 40.Bxd7 R4xd7 41.R6a4 Rd2 42.Qh7+ Kxh7 43.Rxb4 Rc2 44.Rb7 Rxc5

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Analysis by Houdini 1.03a x64 4_CPU (26-ply):

1. = (0.05): 30...Ra8 31.Nc4 Rxa3 32.Nxa3 Ba6 33.Nc4 Bxc4 34.Qxc4 Nf8 35.Ne1 b5 36.Qe2 h4 37.Qe4 hxg3 38.hxg3 Rc8 39.Qe3 Ng6 40.Be4 Ne7 41.Ra1

2. = (0.07): 30...bxc5 31.bxc5 Ra8 32.Nc4 Rxa3 33.Nxa3 Ba6 34.Qa4 Qc8 35.Re1 Bd3 36.Nc4 Qa8 37.Qb3 Bg6 38.Qc3 Qa4 39.Ra1 Qb5 40.Nce5

3. = (0.11): 30...Nf8 31.Bf1 Bxf1 32.Kxf1 Ng6 33.Nc4 b5 34.Nd6 Be7 35.Ne4 Ra8 36.Rxa8 Rxa8 37.Qb3 Bd8 38.Kg2 Ne7 39.Nd6 Nd5 40.Ne5

4. = (0.12): 30...g5 31.h3 Ra8 32.Qa2 Rxa3 33.Qxa3 Qb7 34.Bf1 Ra8 35.Qc3 bxc5 36.bxc5 Bxf1 37.Kxf1 Ra2 38.Kg2 Qa6 39.Rd2 Ra1 40.Qb2

5. = (0.13): 30...Qb7 31.Bf1 Bxf1 32.Rxf1 Ra8 33.Rxa8 Qxa8 34.Qc3 Qb8 35.Re1 e5 36.Nf5 exd4 37.N3xd4 bxc5 38.bxc5 Qc7 39.Re2 h4 40.Re3 Ne5

6. = (0.14): 30...g6 31.Qa2 g5 32.h3 Nf8 33.Bf1 Bxf1 34.Kxf1 Ng6 35.Qc2 Ne7 36.Rda1 Kg7 37.Kg2 Rb7 38.Ra8 bxc5 39.Rxd8 Qxd8 40.bxc5

7. = (0.17): 30...h4 31.Ng4 Ra8 32.Rxa8 Rxa8 33.Nxf6+ Nxf6 34.Nxh4 Ba4 35.Qa2 Qd8 36.Rb1 Qxd4 37.cxb6 Qxb6 38.b5 Nd5 39.Bxd5 cxd5 40.Rb4 Qa5 41.Qb2 f6 42.Nf3 Bd1 43.Nd4 Qb6 44.Qc1 Bg4 45.Kg2 e5 46.Qc6

8. = (0.18): 30...Be7 31.Qa2 g5 32.Nd2 bxc5 33.bxc5 Nf6 34.Ndc4 h4 35.Bf1 Kf8 36.Qc2 hxg3 37.hxg3 Ra8 38.Rxa8 Rxa8 39.Qb2 Rd8 40.Ne5

9. = (0.19): 30...Re8 31.Qa2 Red8 32.Bf1 Bxf1 33.Kxf1 b5 34.Ng2 Nf8 35.Nf4 h4 36.Nh5 Be7 37.Ra7 Rb7 38.Ra1 g6

10. = (0.19): 30...Rbc8 31.Bf1 Bxf1 32.Nxf1 Ra8 33.Rxa8 Rxa8 34.N1d2 bxc5 35.bxc5 e5 36.Ne4 exd4 37.Nxd4 Bxd4 38.Rxd4 Ne5 39.Kg2 Qe7 40.Qb1 h4 41.Nd6

11. = (0.20): 30...Rf8 31.Nc4 Bxc4 32.Qxc4 Rfd8 33.h4 g6 34.Ra6 bxc5 35.bxc5 Qb7 36.Rda1 Qb2 37.R1a2 Qb1+ 38.Kh2 Bg7 39.Qc2 Qxc2 40.Rxc2 Rbc8 41.Rd2

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Analysis by Houdini 1.03a x64 4_CPU (26-ply):

1. = (0.08): 31.bxc5 e5 32.Ng5 Bxg5 33.hxg5 exd4 34.Rxd4 g6 35.Rad1 Ne5 36.Qc3 Rxd4 37.Rxd4 Re8 38.Re4 Re7 39.Nc2 Bd3 40.Rxe5 Rxe5 41.Qxd3 Rxc5 42.Nb4 Rxg5 43.Nxc6 Rc5 44.Qe4 Kh7 45.Bf3 Qd6 46.Kg2

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Analysis by Houdini 1.03a x64 4_CPU (25-ply):

1. = (0.13): 31.Ng5 Nf8 32.Qc3 Nd7 33.Ne4 Be7 34.Qa3 bxc5 35.bxc5 Nf6 36.Nc3 Nd5 37.Nxb5 Rxb5 38.Nc4 Bf8 39.Qd3 Bg7 40.Qd2 Rbb8 41.Re1

2. = (0.03): 31.Ra3 Bg7 32.Qa2 Nf6 33.Bf1 bxc5 34.bxc5 Ng4 35.Bxb5 cxb5 36.Nc2 b4 37.Rb3 Ra8 38.Qb1 e5 39.Nxb4 exd4 40.Qc2 Bh6 41.Re1 Bf8 42.Nd3 Rac8 43.Rc1 Qc6 44.Ng5 Be7 45.Rcb1 Bxg5 46.hxg5 Re8

3. = (0.00): 31.Nc4 bxc5 32.bxc5 e5 33.dxe5 Nxe5 34.Nfxe5 Bxe5 35.Rac1 Qe7 36.Nxe5 Qxe5 37.Kh2 Qf6 38.f4 Kg7 39.Rb1 Rxd1 40.Rxd1 Rd8 41.Rxd8 Qxd8 42.Qc3+ Qf6 43.Qd2 Qe6

4. = (0.00): 31.Ra2 Bg7 32.Nc4 bxc5 33.dxc5 Bxc4 34.Qxc4 Nf6 35.Rxd8+ Rxd8 36.Ra6 Nd5 37.Nd4 Bxd4 38.Qxd4 Qc8 39.Ra2 Re8 40.Re2 Rd8 41.Ra2 Re8

5. = (-0.07): 31.Bf1 Bxf1 32.Kxf1 bxc5 33.bxc5 e5 34.Kg2 exd4 35.Nxd4 Ne5 36.Ra4 Bg7 37.Ra2 Qe7 38.Ra6 Rbc8 39.Ra4 Bf8 40.Ra5 Ng4

1) = (0.16) 30.h4 Nf8 31.Nc4 Bxc4 32.Qxc4 Ng6 33.Ra6 Ne7 34.Ng5 g6 35.Ne4 Be5 36.Bf3 Bg7 37.Nd6 Nd5

2) = (0.23) 30.h4 bxc5 31.bxc5 Nf8 32.Nc4 Bxc4 33.Qxc4 Ng6 34.Ng5 Bxg5 35.hxg5 h4 36.Qc3 hxg3 37.Qxg3 Qxg3

3) (0.38) 30.h4 g6 31.Nc4 Bxc4 32.Qxc4 Bg7 33.Re1 bxc5 34.bxc5 Rb2 35.Reb1 Rbb8 36.Rxb8 Rxb8 37.Ng5 Rd8

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Rybka 3

[+0.26] d=23 31...Rxa8 32.Nc4 Qa7 33.Qc1 Bxc4 34.Qxc4 Qa4 35.Rb1 Ra7 36.Nd2 g6 37.Ne4 Bg7 38.Qd3 b5 39.Ng5 Qa2 40.Rf1 Ra3

1) = (0.23) 30.Ra3 Ra8 31.Nc4 Rxa3 32.Nxa3 Ba6 33.Re1 bxc5 34.dxc5 Rb8 35.Rb1 h4 36.Qe4 hxg3 37.hxg3 Bc3

2) = (0.13) 30.Ra3 Nf8 31.Qe4 Be2 32.Nd5 exd5 33.Qxe2 Re8 34.Qd3 Qc8 35.Rda1 h4 36.Ra7 h3 37.Bf1 bxc5

3) = (0.20) 30.Ra3 bxc5 31.bxc5 Ra8 32.Rxa8 Rxa8 33.Nc4 g5 34.Nd6 Ba4 35.Qa2 g4 36.Nh4 Qa5 37.Rc1 Bxd4

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Rybka 3

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Analysis by Houdini 1.03a x64 4_CPU (28-ply):

1. = (0.09): 31.Nc4 g6 32.Rxa8 Rxa8 33.Re1 Bxc4 34.Qxc4 Rd8 35.Qc2 Rb8 36.Qa4 Rd8 37.Rd1 b5 38.Qa1 Bg7 39.Qa6 Nb8 40.Qa8 Nd7 41.Qa3 Nf6 42.Ra1 Nd5 43.Qb2 Ne7

2. = (0.00): 31.Rxa8 Rxa8 32.Qc3 Be2 33.Rd2 Bb5 34.Rd1 Be2

3. = (0.00): 31.Qc3 Rxa3 32.Qxa3 Nf8 33.Bf1 Bxf1 34.Kxf1 b5 35.Kg2 Ng6 36.Qa5 Qb8 37.Qa6 Ne7 38.Nc2 Qc7 39.Ra1 Nd5 40.Qa7 Qc8 41.Qa3 h4 42.Qa6 Qd7

4. = (0.00): 31.Qa2 Rxa3 32.Qxa3 Nf8 33.Bf1 Bxf1 34.Kxf1 b5 35.Kg2 Ng6 36.Qa5 Qb8 37.Qa6 Ne7 38.Nc2 Qc7 39.Ra1 Nd5 40.Qa7 Qc8 41.Qa3 h4 42.Qa6 Qd7

5. = (0.00): 31.Qb3 bxc5 32.dxc5 Qb7 33.Rd6 Be7 34.Rd2 Bf6 35.Rd6 Be7

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Analysis by Houdini 1.03a x64 4_CPU (27-ply):

1. = (0.02): 31.bxc5 e5 32.Nf5 g6 33.dxe5 Nxe5 34.Rxd8+ Rxd8 35.Nd6 Nd7 36.Nxb5 cxb5 37.c6 Nb8 38.Ne1 b4 39.Ra8 Bc3 40.Nd3 Kg7 41.h4 Rd4 42.Nxb4 Bxb4 43.Qb2 Nxc6 44.Bxc6 Bc5 45.Bf3 Qe5 46.Kg2 Rd5

2. = (-0.16): 31.dxc5 Ne5 32.Rxd8+ Qxd8 33.Nxe5 Bxe5 34.Qe4 Bd4 35.Bf1 Bxf1 36.Kxf1 Rxb4 37.Qxc6 Rb8 38.Rd3 Qf6 39.Nd1 e5 40.Qxf6 gxf6 41.Nc3 Bxc5 42.Nd5 Kg7 43.Rf3 Rb2 44.h3 Ra2 45.Nxf6 Kg6 46.Ne4

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Analysis by Houdini 1.03a x64 4_CPU (26-ply):

1. = (0.14): 31.Bf1 Bxf1 32.Kxf1 bxc5 33.bxc5 e5 34.dxe5 Rxd1+ 35.Qxd1 Bxe5 36.Nc4 Bf6 37.Nfd2 h4 38.Ne4 Be7 39.Ncd6 Qd7 40.Rb3 Rxb3 41.Qxb3 Qe6 42.Qxe6 Nxe6 43.Nf5 Bf8 44.Nxh4 Nxc5 45.Nxc5 Bxc5 46.Ke2 f6

2. = (0.04): 31.Qa2 Rd7 32.Bf1 Bxf1 33.Kxf1 Rbd8 34.Nc4 bxc5 35.bxc5 Bxd4 36.Rxd4 Rxd4 37.Nxd4 Rxd4 38.Nd6 Rd5 39.Ra7 Qd8 40.Ra8 Qd7 41.Qb2 Rxc5 42.Qb8 Qe7 43.Ra7 Rc1+ 44.Kg2 Rb1 45.Rxe7 Rxb8 46.Nxf7 Rc8

3. = (0.00): 31.Qe4 Ra8 32.Rda1 Rxa3 33.Rxa3 bxc5 34.bxc5 e5 35.Nxe5 Ne6 36.Nxc6 Bxc6 37.Qxc6 Qxc6 38.Bxc6 Bxd4 39.Nc4 Nxc5 40.Kf1 Rc8 41.Bd5 Rd8 42.Bc6 Rc8

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Analysis by Houdini 1.03a x64 4_CPU (26-ply):

1. = (0.08): 31.h3 Ra8 32.Qa2 Rxa3 33.Qxa3 Nf8 34.Bf1 Bxf1 35.Kxf1 b5 36.Kg2 Ng6 37.Qa5 Qb8 38.Rd2 Qc8 39.Qa2 Kg7 40.Qb1 Qc7 41.Qa1 Qd7 42.Rd1

2. = (0.00): 31.Bf1 Bxf1 32.Kxf1 g4 33.Ng1 Nf8 34.Ne2 Nh7 35.Ra6 Ng5 36.Nc4 bxc5 37.bxc5 Qd7 38.Nb6 Qe7 39.Nc4 Qd7 40.Nb6

3. = (0.00): 31.Ne1 g4 32.Qa2 bxc5 33.bxc5 Bg7 34.N1c2 Rb7 35.Nb4 Nf8 36.Nbc2 Nd7 37.Nb4

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Analysis by Houdini 1.03a x64 4_CPU (27-ply):

1. = (0.15): 31.Bf1 Bxf1 32.Rxf1 Ra8 33.Rxa8 Qxa8 34.Nc4 b5 35.Nd6 Be7 36.Ne5 Bxd6 37.cxd6 Nf6 38.d7 Nxd7 39.Nxc6 Re8 40.Rc1 Qa3 41.Kg2 g6 42.Qc3 Qxc3 43.Rxc3 Ra8 44.Na5

2. = (0.10): 31.Rda1 Ra8 32.Nc4 Rxa3 33.Rxa3 Ra8 34.h4 Bxc4 35.Rxa8+ Qxa8 36.Qxc4 Qa4 37.Qc3 g6 38.Bf1 bxc5 39.bxc5 Bg7 40.Kg2 Nf6 41.Qb2 Ng4 42.Bd3 Qa7 43.Qb3 Qa8

3. = (0.10): 31.Nc4 Bxc4 32.Qxc4 bxc5 33.dxc5 Nf8 34.Rxd8 Rxd8 35.Ra6 Ng6 36.Rb6 Qc7 37.Qe2 Ne7 38.Nd2 h4 39.Ne4 Be5 40.Ng5 Bf6 41.gxh4 g6

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Analysis by Houdini 1.03a x64 4_CPU (27-ply):

1. = (0.15): 31.Qa2 g5 32.h3 Nf8 33.Bf1 Bxf1 34.Kxf1 Ng6 35.Qa1 bxc5 36.bxc5 Rb5 37.Qc1 Qb8 38.Kg2 Rb3 39.Ra6 Qb7

2. = (0.10): 31.Bf1 Bxf1 32.Kxf1 Ra8 33.Rxa8 Rxa8 34.Nc4 b5 35.Na5 Ra6 36.Kg2 Qc8 37.Qe2 Bg7 38.Ne5 Bxe5 39.dxe5 Nxc5 40.Qd2 Na4 41.Qd8+ Qxd8 42.Rxd8+ Kg7 43.Rd6 Nc3 44.Rxc6 Rxc6 45.Nxc6 g5

3. = (0.10): 31.Nc4 Ra8 32.Rxa8 Rxa8 33.Re1 Bxc4 34.Qxc4 Ra3 35.Rb1 b5 36.Qc1 Ra4 37.Qd2 Bg7 38.Re1 Ra8 39.Qe3 Nf6 40.Ne5 Nd5

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Analysis by Houdini 1.03a x64 4_CPU (27-ply):

1. = (0.00): 31...e5 32.Nf5 g6 33.dxe5 Nxe5 34.Rxd8+ Rxd8 35.Nd6 Nd7 36.Re3 Qa7 37.Nxb5 cxb5 38.c6 Nc5 39.Qb1 Qa4 40.Nd2 Rxd2 41.c7 Rd1+ 42.Re1 Rxb1 43.c8Q+ Kg7 44.Rxb1 Qc2 45.Rf1 b4 46.Bd5 Bd4 47.Bxf7

2. = (0.09): 31...Ra8 32.Nc4 Rxa3 33.Nxa3 Ba6 34.Qa4 Ra8 35.h4 Ra7 36.Qc2 e5 37.dxe5 Nxe5 38.Nxe5 Qxe5 39.Bxc6 Rc7 40.Bd5 Be7 41.Nc4 Bxc4 42.Bxc4 Qxc5 43.Rc1 Kh8 44.Qe4 Bf8

3. = (0.16): 31...Nf8 32.Bf1 Bxf1 33.Kxf1 e5 34.dxe5 Rxd1+ 35.Qxd1 Bxe5 36.Nc4 Bf6 37.Nfd2 Be7 38.Qxh5 Nd7 39.Kg2 Bxc5 40.Rd3 Rb5 41.Qe2 Bf8 42.Nf3 Rd5

4. = (0.19): 31...Qb7 32.Qa2 Ra8 33.Bf1 Bxf1 34.Kxf1 Rxa3 35.Qxa3 Ra8 36.Qd3 Qa6 37.Qxa6 Rxa6 38.Nc2 Ra4 39.Rb1 Ra7 40.Nfe1 h4 41.Ke2 Kf8

5. = (0.22): 31...g6 32.Qa2 Rb7 33.Bf1 g5 34.h3 h4 35.gxh4 gxh4 36.Qc2 Bxf1 37.Rxf1 Bg7 38.Nc4 Qf4 39.Qc1 Qxc1 40.Rxc1 Rb4 41.Ra6 Rb3 42.Kg2

6. = (0.22): 31...h4 32.Ng4 Ra8 33.Rda1 Rxa3 34.Rxa3 Nf8 35.Nxf6+ gxf6 36.Qa2 hxg3 37.hxg3 Kg7 38.Ra7 Qb8 39.Bf1 Rd7 40.Rxd7 Nxd7 41.Bxb5 Qxb5

7. = (0.23): 31...Rf8 32.Nc4 Bxc4 33.Qxc4 Rfd8 34.Ra6 Qb7 35.Nd2 Bxd4 36.Bxc6 Qc8 37.Bxd7 Rxd7 38.c6 Rc7 39.Rc1 h4 40.Nf3 Bc5 41.Ra5 Be7 42.Ne5 Bg5 43.Rc2 h3

8. ² (0.26): 31...Rb7 32.Bf1 h4 33.Ng4 Bxf1 34.Rxf1 h3 35.Rfa1 Qb8 36.Ra6 Rb2 37.Qc1 Qb3 38.R6a3 Qb4 39.Ra4 Qb7 40.Qf1

9. ² (0.27): 31...g5 32.h3 Ra8 33.Rxa8 Rxa8 34.Bf1 Ba4 35.Qa2 Qd8 36.Ra1 Bg7 37.Qb1 Rb8 38.Qe1 Bb3 39.Ra6 Qc7 40.Qc3 Bf6 41.Nd2 Bd5 42.Qd3

10. ² (0.27): 31...Qc8 32.Bf1 Ra8 33.Rxa8 Qxa8 34.Qc3 Bxf1 35.Kxf1 Qa4 36.Kg2 Ra8 37.Qd3 Rb8 38.Nc4 Rb3 39.Qc2 Rb4 40.Qxa4 Rxa4 41.Nd6 g6 42.h3 Ra3

11. ² (0.29): 31...Rdc8 32.Qa2 Nf8 33.Bf1 Ng6 34.Ra7 Rb7 35.Rxb7 Qxb7 36.Rb1 Ne7 37.Qa5 g5 38.h3 Kf8 39.Bc4

12. ² (0.29): 31...Re8 32.Qa2 Rf8 33.Rb1 Rb7 34.Bf1 Rd8 35.Rb4 Bxf1 36.Rxb7 Qxb7 37.Kxf1 Nf8 38.Rb3 Qc7 39.Qb2 Nd7 40.Qb1 e5

13. ² (0.31): 31...Kh8 32.Qa2 Kg8 33.Bf1 h4 34.Ra7 Rb7 35.Rxb7 Qxb7 36.Rb1 hxg3 37.hxg3 Rb8 38.Qc2 Qa8 39.Bxb5 cxb5 40.Kg2

<31.bxc5 g5>

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[+0.26] d=23 32.h3 Nf8 33.Bf1 Bxf1 34.Kxf1 Rb4 35.Qe4 Ng6 36.Kg2 Qb7 37.Nc2 Rb1 38.Ra7 Qxa7 39.Rxb1 Ne7 40.Ra1 Qb7 41.Ne5

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Analysis by Houdini 1.03a x64 4_CPU (29-ply):

1. = (0.00): 32.h4 exd4 33.Nxd4 Bxd4 34.Rxd4 g6 35.Rd6 Nf8 36.Nc4 Bxc4 37.Rxc6 Qe5 38.Qxc4 Rb1+ 39.Kh2 Rd4 40.f4 Rxc4 41.fxe5 Rc2 42.Rc8 Rbb2 43.Raa8 Rxg2+ 44.Kh1 Rh2+ 45.Kg1 Rbg2+ 46.Kf1 Rf2+ 47.Kg1 Rhg2+

2. = (0.00): 32.Nf5 g6 33.dxe5 Nxe5 34.Rxd8+ Rxd8 35.Nd6 Nd7 36.Nxb5 cxb5 37.c6 Nb8 38.Nh4 Kg7 39.Rb3 Nxc6 40.Nxg6 fxg6 41.Rxb5 Qe7 42.Qxc6 Rd1+ 43.Bf1 Qe2 44.Rb7+ Kh6 45.Qg2 Bd4 46.Rb8 Kg7 47.Rb7+ Kh6

3. = (0.00): 32.Qa2 exd4 33.Ra7 Rb7 34.Rxb7 Qxb7 35.Nxd4 Nxc5 36.Nxb5 Rxd1+ 37.Nxd1 Qxb5 38.Qa8+ Kh7 39.Qxc6 Qxc6 40.Bxc6 Bd4 41.Kf1 g5 42.Ke2 h4 43.Ne3 hxg3 44.hxg3 Kg6 45.Nc2 Bc3 46.Na3 f5 47.Ke3 Ne6

4. = (0.00): 32.h3 Ra8 33.Nc4 exd4 34.Nxd4 Bxd4 35.Rxd4 Nxc5 36.Rxa8 Rxa8 37.Nd6 Ne6 38.Nxb5 Ra1+ 39.Kh2 cxb5 40.Qxc7 Nxc7 41.Rd8+ Kh7 42.Rd7 Ne8 43.Rd5 g6 44.Rxb5 Ra2 45.Re5 Nf6 46.Re7 Kg7 47.Kg1 Ra1+

5. = (-0.07): 32.Rd2 Ra8 33.Qc1 Rxa3 34.Qxa3 e4 35.Ne1 Nf8 36.d5 Qe5 37.Qb4 Qc3 38.N1c2 Ne6 39.Bxe4 Nxc5 40.Bf3 g6 41.Qxc3 Bxc3 42.Rd1 cxd5 43.Nxd5 Ba5 44.Ra1 Ba4 45.Ncb4 Bxb4 46.Nxb4 Rd4 47.Rc1 Nb3

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Analysis by Houdini 1.03a x64 4_CPU (26-ply):

1. = (0.10): 32.Nc4 Rxa3 33.Nxa3 Ba6 34.Qa4 Be2 35.Re1 Bxf3 36.Bxf3 e5 37.Bxc6 exd4 38.Bxd7 Rxd7 39.Nc4 d3 40.Qa8+ Kh7 41.c6 Rd5 42.Qb7 Bd8 43.Rd1 Rc5 44.Qb3 Kg8 45.Qxd3 Be7 46.Ne3 Qxc6

2. = (0.00): 32.Qa2 Rxa3 33.Qxa3 g6 34.Bf1 Bxf1 35.Kxf1 e5 36.d5 Qb7 37.Kg2 Kg7 38.Qc3 Qb5 39.dxc6 Qxc6 40.Rd6 Qxc5 41.Qxc5 Nxc5 42.Rxd8 Bxd8 43.Nxe5 Kf6 44.Nc6 Nb7 45.f4 Ke6 46.Nxd8+ Nxd8 47.Kf3

3. = (0.00): 32.Qc3 Rxa3 33.Qxa3 g6 34.Bf1 Bxf1 35.Kxf1 e5 36.d5 Qb7 37.Kg2 Kg7 38.Qc3 Qb5 39.dxc6 Qxc6 40.Rd6 Qxc5 41.Qxc5 Nxc5 42.Rxd8 Bxd8 43.Nxe5 Kf6 44.Nc6 Nb7 45.f4 Ke6 46.Nxd8+ Nxd8 47.Kf3

4. = (0.00): 32.Rxa8 Rxa8 33.Rb1 Ra4 34.Bf1 Bxd4 35.Nxd4 Rxd4 36.Bxb5 cxb5 37.c6 Ne5 38.Rxb5 f6 39.Rc5 Rd6 40.Qb3 Rxc6 41.Qxe6+ Kh7 42.Nd5 Rxe6 43.Rxc7 Rd6 44.Ne7 Rd2 45.Nf5 Kg6 46.Nxg7 Nf3+ 47.Kg2 Ne1+

5. = (0.00): 32.Qc1 e5 33.Nf5 Rxa3 34.Qxa3 Be2 35.Re1 Bxf3 36.Bxf3 exd4 37.Nd6 d3 38.Bxh5 d2 39.Bxf7+ Kf8 40.Rd1 Nxc5 41.Ne4 Be7 42.Nxc5 Bxc5 43.Qxc5+ Kxf7 44.Qf5+ Kg8 45.Qe6+ Kh7 46.Qh3+ Kg6 47.Qe6+ Kh7

1) = (0.21) 32.Nc4 Rxa3 33.Nxa3 Ba6 34.h4 g6 35.Nc4 Nxc5 36.Nce5 Nd7 37.Qxc6 Qxc6

2) = (0.06) 32.Rxa8 Rxa8 33.Nc4 g5 34.Nfe5 Nxe5 35.dxe5 Bxe5 36.Nd6 Rd8 37.Qd2 f6 38.Qb4 Kg7 39.h3 Bxd6

3) = (0.02) 32.Qb3 Rxa3 33.Qxa3 Be2 34.Rd2 Bb5 35.Nc2 Nf6 36.Qe3 Bc4 37.Qc3 Bd7 38.Nb4 Rd8 39.Rd1 Ng6