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kutztown46
Member since Dec-26-06 · Last seen Dec-28-24
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   kutztown46 has kibitzed 4408 times to chessgames   [more...]
   Jan-27-18 Team White vs Team Black, 2017 (replies)
 
kutztown46: team black A majority vote for 1-0 means we resign.
 
   Dec-27-16 WinKing chessforum (replies)
 
kutztown46: <WinKing> Merry Christmas!
 
   Dec-27-16 Golden Executive chessforum (replies)
 
kutztown46: Merry Christmas, <GE>!
 
   Nov-30-16 Carlsen vs Karjakin, 2016 (replies)
 
kutztown46: <If both survive the lirpa, they will continue with the Ahn'woon.> This fight is to the death!
 
   Nov-03-16 Carlsen - Karjakin World Championship Match (2016) (replies)
 
kutztown46: Does anyone know the starting time for the games?
 
   Oct-30-16 chessgames.com chessforum (replies)
 
kutztown46: Sorry if this was already covered, but will viewing of the live games of the World Championship be limited to premium members?
 
   May-20-16 chancho chessforum (replies)
 
kutztown46: Do you play bridge online at BBO? I ran into a player with a user name of "chancho58". before I had a chance to ask if it was you, he left the table.
 
   Mar-16-16 Team White vs Team Black, 2015 (replies)
 
kutztown46: Wait a minute. I've only read the first 100 pages of kibitzing!
 
(replies) indicates a reply to the comment.

Forum Central

Kibitzer's Corner
< Earlier Kibitzing  · PAGE 77 OF 91 ·  Later Kibitzing>
Nov-22-10
Premium Chessgames Member
  kutztown46: <LMAJ>

No problem.

Nov-22-10
Premium Chessgames Member
  kutztown46: After 32. Nc4


click for larger view

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

1. = (0.07): 32...Rxa3 33.Nxa3 Ba6 34.Qa4 Qc8 35.h4 Qa8 36.Qc2 g6 37.Re1 Bg7 38.Nc4 Bxc4 39.Qxc4 Nf6 40.Rb1 Nd5 41.Bf1 Qa7 42.Qb3 Bf6

2. = (0.12): 32...Bxc4 33.Rxa8 Rxa8 34.Qxc4 g6 35.Nd2 Bg7 36.Qc3 Nf6 37.Ra1 Qb7 38.h3 Nd5 39.Rxa8+ Qxa8 40.Bxd5 exd5 41.Nf3 Qe8 42.Kg2 Bf6 43.Qe3 Qe4 44.Qxe4 dxe4

3. = (0.12): 32...g5 33.h3 Rxa3 34.Nxa3 Ba6 35.Bf1 Qa7 36.Nc4 Bxc4 37.Bxc4 g4 38.hxg4 hxg4 39.Ne1 Bg7 40.Qe2 Qa4 41.Bd3 Nf6 42.Nc2 Qb3 43.Ra1 Kf8

4. = (0.15): 32...Nf8 33.h4 Bxc4 34.Rxa8 Rxa8 35.Qxc4 Ng6 36.Nd2 Ne7 37.Ne4 Nd5 38.Qe2 g6 39.Nxf6+ Nxf6 40.Rb1 Rd8 41.Rb4 Nd5 42.Rb3 Ra8 43.Bxd5

5. = (0.15): 32...g6 33.Rxa8 Rxa8 34.Nd6 Ba4 35.Qa2 Be7 36.Ne4 Ra6 37.Nc3 Bxd1 38.Qxa6 Bb3 39.Qa3 Bd5 40.Nxd5 exd5 41.Qe3 Bf6 42.Bh3 Qb7 43.Qf4 Kg7 44.Bxd7

6. = (0.22): 32...h4 33.Nxh4 Bxh4 34.gxh4 Rxa3 35.Nxa3 Ba6 36.Qa4 Nb8 37.Qb3 Qe7 38.Nb1 Qxh4 39.Qg3 Qxg3 40.hxg3 f5 41.f4 Kf7 42.Kf2 Bc4 43.Na3

7. = (0.22): 32...Rdb8 33.Rxa8 Rxa8 34.Nd6 Ba4 35.Qa2 Be7 36.Ne4 Qb7 37.Ra1 Ra6 38.Rb1 Bb5 39.Qd2 Qa7 40.Nc3 Bc4 41.Bf1 Bxf1 42.Kxf1 e5 43.dxe5 Nxc5

8. = (0.23): 32...Be7 33.h4 g6 34.Ng5 Kg7 35.Rxa8 Rxa8 36.Qc3 Bxc4 37.Qxc4 Ra3 38.Re1 Bxg5 39.hxg5 Qa5 40.Qc1 Nb8 41.Rf1 Rb3 42.Qf4 Qa2

Nov-22-10  whiteshark: After 31...Ra8


click for larger view

Analysis by Fire 1.31 w32 (26-ply):

1. = (0.14): 32. Nc4 Rxa3 33. Nxa3 Ba6 34. Qa4 Ra8 35. h4 Ra7 36. Qc2 e5 37. Qe4 exd4 38. Nxd4 Ne5 39. Nac2 Be7 40. Nb4 Bb7 41. Ndxc6 Nxc6 42. Nxc6 Bxc6 43. Qxc6 Bxc5 44. Qe8+ Bf8

2. = (0.09) 32. Rxa8 Rxa8 33. h4 Ba4 34. Qa2 e5 35. Ng5 Bxg5 36. hxg5 Ra7 37. Nc2 Bxc2 38. Qxc2 exd4 39. Rxd4 Qe5 40. Rd6 Qxc5 41. Qxc5 Nxc5 42. Rxc6 Nd7 43. f4 g6 44. Bd5

3. = (0.08) 32. Qc3 Rxa3 33. Qxa3 g6 34. Bf1 Bxf1 35. Kxf1 e5 36. d5 Qb7 37. Kg2 Kg7 38. dxc6 Qxc6 39. Rd6 Qxc5 40. Qxc5 Nxc5 41. Rxd8 Bxd8 42. Nxe5 f5 43. Nc6 Bf6 44. Nd5 Kf7 45. Nf4

4. = (0.07): 32. Qa2 Rxa3 33. Qxa3 g6 34. Bf1 Bxf1 35. Kxf1 e5 36. d5 Qb7 37. Kg2 Kg7 38. dxc6 Qxc6 39. Rd6 Qxc5 40. Qxc5 Nxc5 41. Rxd8 Bxd8 42. Nxe5 f5 43. Nc6 Bf6 44. Nd5 Kf7 45. Nf4

5. = (0.03): 32. Qc1 g6 33. h4 Qb7 34. Rxa8 Rxa8 35. Nc4 Bxc4 36. Qxc4 Qb2 37. Rd2 Qa1+ 38. Kh2

6. = (0.00): 32. Rda1 Rxa3 33. Rxa3 e5 34. Nf5 exd4 35. N5xd4 Be7 36. Rc3 Bf6 37. Ra3

7. = (-0.08): 32. Qb3 e5 33. Rxa8 Rxa8 34. Nd5 cxd5 35. Qxb5 Rb8 36. Qe2 exd4 37. Nxd4 Qxc5 38. Ne6 Qc4 39. Nf4 Qxe2 40. Nxe2 h4 41. Bxd5 Rb2 42. Nf4 Ne5 43. Nd3 Nxd3 44. Rxd3 h3 45. Kf1 g6 46. Bf3 Be7

Nov-22-10
Premium Chessgames Member
  kutztown46: After 32. Qa2


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

1. = (0.00): 32...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.Kf3 Ke6 46.Nxd8+ Nxd8 47.Ke4

2. = (0.07): 32...Qb8 33.h4 Rxa3 34.Qxa3 Qa8 35.Qc3 Be2 36.Ra1 Qb8 37.Ng5 e5 38.Qc2 Bxg5 39.hxg5 exd4 40.Qxe2 dxe3 41.Qxe3 Re8 42.Qf3 Qb2 43.Rd1 Ne5 44.Qxh5 Qc2 45.Rd6

3. = (0.10): 32...Qc8 33.h4 Qb8 34.Nc2 Qb7 35.Ra1 Rxa3 36.Qxa3 Nf8 37.Qc3 Qc7 38.Ng5 Qd7 39.Qf3 Bxg5 40.hxg5 e5 41.dxe5 Qe7 42.Qxh5 Qxc5

4. = (0.11): 32...Qb7 33.Bf1 Rxa3 34.Qxa3 Bxf1 35.Kxf1 Ra8 36.Qd3 Qa6 37.Nc4 Rd8 38.Nd6 Qxd3+ 39.Rxd3 Be7 40.Rc3 Bxd6 41.cxd6 Nf6 42.Rxc6 Ne4 43.Ne5 Nxd6 44.Rc7 f6

5. ² (0.31): 32...Rab8 33.Bf1 Bxf1 34.Rxf1 Nf8 35.Ra7 Rb7 36.Rxb7 Qxb7 37.Rb1 Qc7 38.Rb4 g5 39.h3 Rb8 40.Ra4 Ng6 41.Ra7 Rb7 42.Ra6

6. ² (0.46): 32...Rac8 33.Ra7 Qb8 34.Bf1 Rc7 35.Rxc7 Qxc7 36.Bxb5 cxb5 37.Qa6 b4 38.Qa4 Nxc5 39.dxc5 Rxd1+ 40.Qxd1 Qxc5 41.Nd2 g6 42.Qc2 Qe5 43.Kg2 Kg7 44.Qc4 Qb2

Nov-23-10
Premium Chessgames Member
  chancho:

1) = (0.21) 32.Rxa8 Rxa8 33.Bf1 Ba4 34.Qa2 Ra7 35.Ra1 e5 36.Nf5 exd4 37.Nd6 Nxc5 38.Nxf7 g6 39.Nd6+ Kh8 40.Ne8 Qd8 41.Re1 Bg7 42.Nxg7 Kxg7 43.Bc4 Qf6 44.Qa3 Nb3

Depth 21 1031 kn/s
Fritz 10 Deep Position Analysis

Nov-23-10  YouRang: <32.Rxa8 Rxa8 33.Bf1 Bxf1>

Houdini_x64_2CPU @ 24 ply:
+0.18 34.Kxf1 e5 35.dxe5 Nxe5 36.Qf5 Re8 37.Nd2 Be7
+0.04 34.Nxf1 e5 35.N1d2 exd4 36.Ne4 Be7 37.Nxd4 g6
-0.01 34.Rxf1 e5 35.dxe5 Nxe5 36.Nd2 Be7 37.Rd1 Rd8
-4.38 34.Ng5 Bxg5 35.Nxf1 h4 36.Qb2 Nf6 37.Rd3 Rb8
-4.54 34.h4 Bb5 35.Rd2 Ra4 36.Kg2 Qa5 37.Qd1 Qc3
-4.57 34.Qd2 Bb5 35.Kg2 Qa5 36.h3 Qxd2 37.Rxd2 Ra3

<34.Kxf1>

Houdini_x64_2CPU @ 28 ply:
+0.18 34...e5 35.dxe5 Nxe5 36.Qf5 Re8 37.Rd6 Qa5
+0.26 34...Qa7 35.Kg2 Qa4 36.Qd3 Qa6 37.Qe4 Rb8
+0.28 34...Qa5 35.Rb1 Rb8 36.Rxb8+ Nxb8 37.h4 Na6
+0.30 34...Nf8 35.Nc4 h4 36.Kg2 Qd8 37.Nb6 Ra5
+0.31 34...g6 35.Nc4 Qa7 36.Rb1 g5 37.Qe4 g4
+0.32 34...Qb7 35.Rb1 Qc7 36.Nc4 g5 37.Qd3 g4

<34...Kxf1>

Houdini_x64_2CPU @ 27 ply:
+0.17 35.dxe5 Nxe5 36.Qf5 Re8 37.Rd6 Qa5 38.Nxe5
+0.01 35.Nf5 exd4 36.N5xd4 g6 37.Kg2 Kg7 38.Nb3
+0.00 35.Qe4 exd4 36.Nxd4 Nxc5 37.Qxc6 Qxc6
+0.00 35.Kg2 exd4 36.Nxd4 g6 37.Qe4 Nxc5 38.Qxc6
+0.00 35.Kg1 exd4 36.Nxd4 g6 37.Kg2 Bg7 38.Qe4
+0.00 35.Nxe5 Nxe5 36.dxe5 Qxe5 37.Rd6 Bg5 38.Nc4
<34.dxe5 Nxe5 >

Houdini_x64_2CPU @ 26 ply:
+0.19 36.Qf5 Re8 37.Rd6 Qa5 38.Nxe5 Rxe5 39.Qc8+
+0.08 36.Qe4 Nd7 37.Qf5 Ra7 38.Qxh5 g6 39.Qg4
+0.00 36.Kg2 Nxf3 37.Kxf3 Qc8 38.Nf5 Qe6 39.Rd6
+0.00 36.Qe2 Qe7 37.Rd6 Ra1+ 38.Ne1 Qa7 39.N3c2
+0.00 36.Nxe5 Qxe5 37.Rd6 Bg5 38.Nc4 Ra1+ 39.Kg2
+0.00 36.Nd2 Qc8 37.Kg1 Qe6 38.Qf5 Qxf5 39.Nxf5

<36.Qf5>

Fire_131_x64 @ 27 ply:
+0.25 36...Re8 37.Rd6 Qa5 38.Nxe5 Rxe5 39.Qc8+
+0.44 36...Nxf3 37.Qxf3 Ra5 38.Qxh5 Qe7 39.Qg4
+0.55 36...h4 37.Rd6 Re8 38.Kg2 Nxf3 39.Qxf3 Re6
+0.57 36...Qe7 37.Rd6 Qe8 38.Kg2 Ng4 39.Nxg4 hxg4
+0.64 36...Qb8 37.Kg2 Qe8 38.Rd6 Ng4 39.Nxg4 hxg4

<36...Re8>

Unfortunately, in all the lines I looked at from here on, white's advantage dissolved.

It seemed too good to be true. After 33...Bxf1 the material is even and the nice positive evals appear to be engine noise.

Nov-23-10
Premium Chessgames Member
  kutztown46: After 32. Rxa8 Rxa8


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

1. = (0.14): 33.Bf1 Ba4 34.Qa2 Qd8 35.Ra1 Nxc5 36.dxc5 Bxa1 37.Qxa1 Bb5 38.Qb2 Bxf1 39.Kxf1 Qd3+ 40.Kg1 f6 41.Nd4 Qe4 42.Nec2 Qd5 43.Qb7 Ra5 44.Qc8+ Kh7 45.Qxe6 Rxc5 46.Qxd5 cxd5

2. = (0.00): 33.Rb1 Qa7 34.Qd2 Qa4 35.Bf1 Bxf1 36.Nxf1 e5 37.dxe5 Nxe5 38.Nxe5 Bxe5 39.Qd7 Bd4 40.Rb7 Qc4 41.Kg2 Bxc5 42.Nd2 Qd5+ 43.Qxd5 cxd5 44.Rd7 d4 45.Nb3 Ba7 46.Nxd4 Bxd4 47.Rxd4

3. = (0.00): 33.Nc4 g5 34.Re1 g4 35.Nfe5 Bxe5 36.Nxe5 Nxe5 37.dxe5 Ra4 38.Bf1 Rd4 39.Qb2 Qa5 40.Ra1 Qd8 41.Bxb5 cxb5 42.Qxb5 Rd1+ 43.Rxd1 Qxd1+ 44.Qf1 Qc2 45.Qa6 Qxc5 46.Qa8+ Kg7 47.Qe4 Qd5 48.Qf4

4. = (0.00): 33.Qe4 Ra4 34.Qc2 Ra7 35.Qe4 Ra4 36.Qc2

5. = (0.00): 33.Rc1 Ra4 34.Bf1 Bxd4 35.Nxd4 Rxd4 36.Bxb5 cxb5 37.Qb2 Ne5 38.Qxb5 Rd8 39.f4 Qc6 40.Qxc6 Nxc6 41.Rb1 Rd2 42.Rb6 Nd4 43.c6 Nf3+ 44.Kf1 Nxh2+ 45.Kg1 Nf3+ 46.Kf1 Kf8 47.c7 Nh2+ 48.Kg1 Nf3+

6. = (0.00): 33.Re1 Ra4 34.Rd1 Ra7 35.Qe4 Ra4 36.Qc2 Ra7

Nov-24-10
Premium Chessgames Member
  kutztown46: After 33. Bf1


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

1. = (0.00): 33...Ba4 34.Qa2 Ra7 35.Nc2 Bb5 36.Qb3 Ba4 37.Qa2 Bb5

2. = (0.17): 33...Bxf1 34.Kxf1 e5 35.dxe5 Nxe5 36.Qf5 Re8 37.Rd6 Qa5 38.Nxe5 Rxe5 39.Qc8+ Kh7 40.Qxc6 Qxc5 41.Nd5 Qxc6 42.Nxf6+ gxf6 43.Rxc6 Kg6 44.Kg2 Rb5 45.Rc8 Rb3 46.Rg8+ Kh7 47.Rd8

3. = (0.19): 33...h4 34.Ng4 Bxf1 35.Kxf1 Ra3 36.Rd3 Qa7 37.Kg2 Ra2 38.Qb3 hxg3 39.hxg3 Ra1 40.Ne3 Qa6 41.Nc4 Rc1 42.Ncd2 Ra1 43.Re3 Qa8

4. ² (0.31): 33...Ra3 34.Bxb5 cxb5 35.Qb2 Ra5 36.Qe2 Qb7 37.Rb1 b4 38.Nc4 Ra4 39.Qd1 Qa8 40.Nb6 Nxb6 41.cxb6 Ra6 42.Rxb4 Qb7 43.Ne5 Rxb6 44.Rxb6 Qxb6 45.Qxh5 Bxe5 46.Qxe5 Qb1+ 47.Kg2 Qb7+

Nov-24-10
Premium Chessgames Member
  kutztown46: After 33. Bf1 Ba4 34. Qa2 Ra7


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

1. ² (0.30): 35.Ra1 Qb8 36.Nc4 g5 37.Rb1 Bb5 38.Qd2 Qd8 39.Nd6 Bxf1 40.Kxf1 g4 41.Ne1 Bg5 42.Qc2 Bf6 43.Qc4 Qf8 44.Nd3 Be7 45.Ne4

2. = (0.00): 35.Nc2 Bb5 36.Qb3 Ba4 37.Qa2 Bb5

3. (-1.52): 35.Rd2 Bd1 36.Qxa7 Qxa7 37.Nxd1 e5 38.dxe5 Nxe5 39.Nxe5 Bxe5 40.Ne3 g6 41.Bg2 Qa5 42.Re2 Qb5 43.Rd2 Kg7 44.Bf3 Bb8 45.Kg2 Ba7 46.Rd7 Qxc5 47.Rb7 Bb6 48.h4 Ba5 49.Bd1

Nov-25-10
Premium Chessgames Member
  kutztown46: After 33...Bxf1


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Analysis by Houdini 1.03a x64 4_CPU (31-ply):

1. = (0.11): 34.Kxf1 e5 35.dxe5 Nxe5 36.Qf5 Re8 37.Nd2 Be7 38.Ne4 g6 39.Qf4 Rd8 40.Rxd8+ Bxd8 41.Nd6 Qe7 42.Qe4 Qf6 43.f4 Ng4 44.Nxg4 hxg4 45.Qe5 Qxe5 46.fxe5 Ba5 47.Ne4 Kf8 48.Ke2 Bc7 49.Nd6 Ke7

2. = (0.04): 34.Nxf1 e5 35.N1d2 exd4 36.Ne4 Be7 37.Nxd4 g6 38.Kg2 Nf6 39.Nxf6+ Bxf6 40.Qe4 Qe7 41.Qxe7 Bxe7 42.Nxc6 Bxc5 43.Rd5 Bf8 44.Ne5 Bg7 45.Nc4 Ra7 46.Rd8+ Bf8 47.Ne5 Kg7 48.Rd7 Rxd7 49.Nxd7

3. = (0.00): 34.Rxf1 e5 35.Rd1 exd4 36.Nxd4 g6 37.Kg2 Bg7 38.Qe4 Nxc5 39.Qxc6 Qxc6+ 40.Nxc6 Ra2 41.Nb4 Rb2 42.Nd3 Nxd3 43.Rxd3 Bf8 44.Nc4 Re2 45.Kf3 Rc2 46.Ne3 Ra2 47.Rd7 Kg7 48.Rc7 Bd6

Nov-25-10
Premium Chessgames Member
  kutztown46: After 33...Bxf1 34. Kxf1


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

1. = (0.15): 34...e5 35.dxe5 Nxe5 36.Qf5 Re8 37.Nd2 Be7 38.Ne4 g6 39.Qf4 Rd8 40.Rxd8+ Bxd8 41.Nd6 Qe7 42.Qe4 Qf6 43.f4 Ng4 44.Nxg4 hxg4 45.Qe5 Qxe5 46.fxe5 Ba5 47.Ne4 Kf8 48.Kf2 Ke7 49.Ke3 Ke6 50.Kf4

2. = (0.25): 34...Qa5 35.Kg2 Qa4 36.Qd3 Rb8 37.Rc1 Rb3 38.Qd2 Qb4 39.Qd1 g5 40.h3 Kg7 41.Qc2 Rb2 42.Qe4 Qa3

3. ² (0.26): 34...Qa7 35.Kg2 Qa4 36.Qd3 Rb8 37.Rc1 Rb3 38.Qd2 Qb4 39.Qd1 g5 40.h3 Kg7 41.Qc2 Rb2 42.Qe4 Qa3

4. ² (0.32): 34...Nf8 35.Nc4 h4 36.Kg2 Qd8 37.Nb6 Ra5 38.Rd2 hxg3 39.hxg3 Nd7 40.Nc4 Ra1 41.Qd3 Nf8 42.Qc3 Rb1 43.Nce5 Bxe5

5. ² (0.34): 34...Ra3 35.Kg2 h4 36.Rb1 g6 37.Qe2 Qa7 38.gxh4 Ra4 39.Qd2 Ra2 40.Qc1 Ra4 41.Qd1 Qa8 42.Nc2 Kg7 43.Qe2 Qc8

6. ² (0.36): 34...g5 35.h3 h4 36.gxh4 Qf4 37.Ke2 gxh4 38.Rg1+ Kf8 39.Rg4 Qh6 40.Qb1 Ra7 41.Nc4 Qh5 42.Nd6 Qh6 43.Kf1 Bd8 44.Qb2 f5

7. ² (0.36): 34...Qb7 35.Rb1 Qc7 36.Nc4 g5 37.Qe4 g4 38.Nfd2 Ra4 39.Kg2 Bg7 40.Qe3 Qd8 41.Rb7 Nf8 42.Nd6 Rxd4 43.N2e4 Nd7 44.Nxf7 Kxf7 45.Ng5+ Kg6

8. ² (0.38): 34...h4 35.Kg2 Ra3 36.Rb1 g6 37.Qe2 Qa7 38.gxh4 Ra4 39.Qd2 Ra2 40.Qc1 Ra4 41.Qd1 Qa8 42.Nc2 Kg7 43.Qe2 Qc8

Nov-25-10
Premium Chessgames Member
  kutztown46: After 33...h4


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

1. ² (0.26): 34.Ng4 Ba4 35.Nxf6+ Nxf6 36.Qa2 hxg3 37.hxg3 Qd8 38.Ra1 Ne8 39.Qb2 Nc7 40.Ne5 f6 41.Nc4 Bb5 42.Rb1 Bxc4 43.Bxc4 Nd5 44.Qb7 Qc8 45.Bxd5 exd5 46.Kg2 Qxb7

2. = (0.24): 34.Bxb5 cxb5 35.gxh4 Qf4 36.Kg2 Bxh4 37.d5 Ne5 38.Nxe5 Qxe5 39.dxe6 fxe6 40.Ng4 Qc7 41.Qg6 Qc6+ 42.f3 Rf8 43.Nh6+ Kh8 44.Qh5 g6 45.Nf7+ Kg7 46.Qxh4 Rxf7 47.Qd4+ Kg8 48.Qe3 Rd7 49.Rxd7

3. = (0.06): 34.Qc3 Bxf1 35.Kxf1 e5 36.Ng4 exd4 37.Nxf6+ Nxf6 38.Qxd4 h3 39.Ng5 Qc8 40.Qf4 Qa6+ 41.Kg1 Qe2 42.Rb1 Rd8 43.Nxh3 Rd1+ 44.Rxd1 Qxd1+ 45.Kg2 Qd5+ 46.f3 Qxc5 47.Qb8+ Kh7 48.Qb2 Kg8 49.Nf2 Nd5

4. = (0.05): 34.Kg2 Ba4 35.Qa2 hxg3 36.hxg3 Qd8 37.Ra1 Nxc5 38.dxc5 Bxa1 39.Qxa1 Bb3 40.Qe5 Bd5 41.Qf4 Bxf3+ 42.Qxf3 Qf8 43.Qxc6 Rc8 44.Qd6 Rxc5 45.Qd4 Qa8+ 46.Kg1 Rc8 47.Be2

Nov-25-10
Premium Chessgames Member
  kutztown46: After 33...Bxf1 34. Kxf1 e5


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

1. = (0.11): 35.dxe5 Nxe5 36.Qf5 Re8 37.Rd6 Qc8 38.Qxc8 Rxc8 39.Nxe5 Bxe5 40.Rd7 Rc7 41.Rxc7 Bxc7 42.Ke2 Kf8 43.Kd3 g6 44.Nc2 Ke8 45.Nd4 Kd7 46.Nf3 Ke6 47.Ng5+ Ke7 48.Kd4 h4 49.Nf3 hxg3

2. = (0.00): 35.Nf5 exd4 36.N3xd4 Qa7 37.Kg2 g6 38.Nxc6 Qb7 39.Qe4 Nxc5 40.Nce7+ Bxe7 41.Nxe7+ Kg7 42.Qxb7 Nxb7 43.Nc6 Nc5 44.Rd5 Ne4 45.Rd4 Nc5 46.Rd5 Ne4

3. = (0.00): 35.Kg2 exd4 36.Nxd4 g6 37.Qe4 Nxc5 38.Qxc6 Qxc6+ 39.Nxc6 Ne4 40.Nd5 Kg7 41.Nxf6 Kxf6 42.Rd4 Nc5 43.Rd5 Ne4 44.Rd4 Nc5

4. = (0.00): 35.Qe4 exd4 36.Nxd4 Nxc5 37.Qxc6 Qxc6 38.Nxc6 Ne4 39.Rc1 g6 40.Nd5 Kg7 41.Rc2 Ra1+ 42.Kg2 Rd1 43.Nxf6 Kxf6 44.Kf3 Nd6 45.Kg2 Rd3 46.h4 Ne4 47.Re2 Nc3 48.Rc2

Nov-26-10
Premium Chessgames Member
  kutztown46: After 33...Ba4 34. Qa2


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

1. = (0.00): 34...Ra7 35.Nc2 g6 36.Rd3 Bb5 37.Ra3 Rxa3 38.Qxa3 Bxf1 39.Kxf1 e5 40.dxe5 Nxe5 41.Nb4 Kg7 42.Nxe5 Qxe5 43.Nxc6 Qd5 44.Na5 Qh1+ 45.Ke2 Qe4+ 46.Kf1 Qh1+ 47.Ke2

2. = (0.08): 34...Qd8 35.Ra1 Nxc5 36.dxc5 Bxa1 37.Qxa1 Bb5 38.Qb2 Bxf1 39.Kxf1 Qd3+ 40.Kg2 Qe4 41.Qb7 Rf8 42.Qe7 Ra8 43.h3 f6 44.Qd7 Kf8 45.Qc7 g5 46.Qd6+

3. = (0.17): 34...Qa5 35.Rb1 Qd8 36.Qe2 Bb5 37.Qc2 Bxf1 38.Kxf1 e5 39.dxe5 Nxe5 40.Nxe5 Bxe5 41.Qe4 g6 42.Kg2 Qf6 43.Rb6 Rc8 44.Nc2 Kg7 45.Ra6 Bc3

4. ² (0.28): 34...Qb8 35.Ra1 Qa7 36.Rb1 g6 37.h4 Kg7 38.Nc4 Bb5 39.Qxa7 Rxa7 40.Nd6 Bxf1 41.Kxf1 Kf8 42.Kg2 Bg7 43.Nc4 Bf6 44.Rb4 Bh8 45.Rb3

5. ² (0.29): 34...Ra5 35.Ra1 Ra7 36.Nc4 g5 37.Bd3 Qb8 38.h3 h4 39.Kg2 hxg3 40.fxg3 Ra6 41.Qb2 Bb5 42.Rxa6 Bxa6 43.Qxb8+ Nxb8 44.Kf2 Kg7 45.Ke2 Bxc4 46.Bxc4 Bd8 47.Kf2 Be7

6. ² (0.31): 34...Qc8 35.Ra1 Qb8 36.Nc4 h4 37.Qa3 Ra6 38.Qb2 hxg3 39.fxg3 Bb5 40.Rxa6 Bxa6 41.Qxb8+ Nxb8 42.Nd6 Kf8 43.Kf2 Bxf1 44.Kxf1 Be7 45.Nc8 f6 46.Ke2

7. ² (0.32): 34...Qa7 35.Rb1 g6 36.h4 Kg7 37.Nc4 Bb5 38.Qxa7 Rxa7 39.Nd6 Bxf1 40.Kxf1 Kf8 41.Kg2 Bg7 42.Nc4 Bf6 43.Rb4 Bh8 44.Rb3

8. ² (0.35): 34...Qb7 35.Rb1 Qa7 36.Rb4 g6 37.h4 Qa5 38.Rb7 Qd8 39.Qb1 Rb8 40.Bc4 Kf8 41.Qb4 Ra8 42.Bf1 Be7 43.Kg2

Nov-26-10
Premium Chessgames Member
  kutztown46: After 33...Ba4 34. Qa2 Qd8 35. Ra1


click for larger view

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

1. = (0.14): 35...Nxc5 36.dxc5 Bxa1 37.Qxa1 Bb5 38.Qb2 Bxf1 39.Kxf1 Qd3+ 40.Kg2 Qe4 41.Qb7 Rf8 42.Qe7 Ra8 43.h3 f6 44.Qd7 Rb8 45.Qd6 Rb5 46.Qd4 Qxd4 47.Nxd4 Rxc5 48.Nxe6 Re5

2. ² (0.28): 35...g6 36.Qb1 Nxc5 37.dxc5 Bxa1 38.Qxa1 Bb5 39.Qe5 Qb8 40.Qc3 Bxf1 41.Kxf1 Ra2 42.Ng5 e5 43.Qc4 Qa7 44.Kg2 Kg7 45.Qb3 Re2 46.Qc3 Qe7 47.Qd3

3. ² (0.31): 35...g5 36.h3 Nf8 37.Qb2 Rb8 38.Qd2 Bb3 39.Rb1 Kg7 40.Kh2 Nd7 41.Bd3 Bd5 42.Nxd5 exd5 43.Rxb8 Nxb8 44.Bf5 h4 45.gxh4 gxh4 46.Kg2 Na6 47.Nh2

4. ² (0.34): 35...Qb8 36.Nc4 h4 37.Qa3 Ra6 38.Qb2 hxg3 39.Qxb8+ Nxb8 40.hxg3 Bb5 41.Rb1 Nd7 42.Nd6 Bxf1 43.Kxf1 Ra7 44.g4 Bd8 45.Rb3 g6 46.Kg2 Kg7

5. ² (0.38): 35...Qa5 36.Nc4 Qc3 37.Qa3 Bxd4 38.Nxd4 Qxd4 39.Ra2 Qxc5 40.Qxc5 Nxc5 41.Nb6 Ra7 42.f4 h4 43.gxh4 Kh7 44.Be2 Kg6 45.Bd1 Bxd1 46.Rxa7 Nd3 47.Rc7 Nxf4 48.Rxc6 Bf3 49.Rd6 Kf5 50.Kf2 Bh5 51.Nc4

6. ² (0.47): 35...Ra5 36.Qa3 Ra8 37.Nc4 Ra6 38.Qb4 Bb5 39.Rxa6 Bxa6 40.Nd6 Bxf1 41.Kxf1 Qa8 42.Kg2 Be7 43.Qc4 Qa3 44.Nc8 Bf6 45.h4 Bd8 46.Qe2

Nov-26-10
Premium Chessgames Member
  kutztown46: After 33...Ba4 34. Qa2 Qd8 35. ra1 Nxc5 36. dxc5 Bxa1 37. Qxa1


click for larger view

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

1. = (0.11): 37...Bb5 38.Qb2 Bxf1 39.Kxf1 Qd3+ 40.Kg2 Qe4 41.Qb7 Rf8 42.Qe7 Ra8 43.h3 f6 44.Qd7 Kf8 45.h4 Ra1 46.Qd8+ Kf7 47.Qh8 Ra2 48.Qxh5+ Kf8 49.Kg1 Qb1+ 50.Nf1

2. ² (0.33): 37...h4 38.Qb1 Bb5 39.Bxb5 cxb5 40.Qxb5 h3 41.Qc4 Ra1+ 42.Nf1 Qd1 43.Ng5 Qc1 44.Qxc1 Rxc1 45.Nxh3 Rxc5 46.Ne3 f6 47.f4 Kf7 48.Kf2 Rh5 49.Kg2 Ra5 50.Nf2 Ra3 51.Nc4 Ra4 52.Nd6+ Ke7 53.Nc8+

3. ² (0.40): 37...Bb3 38.Qe5 Bd5 39.Qxh5 g6 40.Qg4 Qf6 41.Ne1 Ra1 42.Qb4 Rc1 43.Nxd5 exd5 44.Nd3 Rc2 45.Qb1 Qc3 46.Qb7 Qf6 47.Qb3 Rd2 48.Qa4 g5 49.Qb4 Rc2 50.Qb1 Rd2 51.Qe1 Ra2 52.Ne5 Kg7 53.Qe3

4. ² (0.45): 37...Qb8 38.Qd4 Bb5 39.Bxb5 cxb5 40.Nc2 b4 41.Qxb4 Qxb4 42.Nxb4 Ra4 43.Nd3 f6 44.Kf1 Kf7 45.Nd2 h4 46.c6 hxg3 47.fxg3 Ra8 48.h4 Ke7 49.Ne4 f5 50.Ng5

Nov-26-10
Premium Chessgames Member
  kutztown46: After 33...Ba4 34. Qa2 Qd8 35. ra1 Nxc5 36. dxc5 Bxa1 37. Qxa1 Bb5


click for larger view

Analysis by Houdini 1.03a x64 4_CPU (31-ply):

1. = (0.08): 38.Qe5 Qf6 39.Bxb5 cxb5 40.Qe4 Ra2 41.Kg2 Qc3 42.Ng5 Qxc5 43.Qh7+ Kf8 44.Qxh5 Qc6+ 45.Kg1 g6 46.Qh8+ Ke7 47.Qd4 Qc1+ 48.Kg2 Qc6+ 49.Nf3 Ra4 50.Qh8 Rb4 51.Qh6 Qc5 52.Qg7 Qc6 53.Qe5 f6

2. = (0.07): 38.Qc3 Qf6 39.Ne5 Ra2 40.f4 Bxf1 41.Qb3 Ra5 42.Qb8+ Kh7 43.Qb1+ Kg8 44.Nxf1 Rxc5 45.Qb8+ Kh7 46.Qa7 Rc1 47.Qxf7 Qxf7 48.Nxf7 Kg6 49.Ne5+ Kf5 50.Kf2 c5 51.Nf3 Ke4 52.Ke2 Rc2+ 53.N1d2+ Kd5

3. = (0.07): 38.Qb2 Bxf1 39.Kxf1 Qd3+ 40.Kg2 Qe4 41.Qb7 Rd8 42.h3 f6 43.Qc7 Ra8 44.Qd7 Kf8 45.Qb7 Rd8 46.Qb6 Ke7 47.h4 Rd7 48.Qb8 Rd8 49.Qb2 Rd3 50.Qb7+ Rd7 51.Qc8

4. = (0.00): 38.Qb1 Ra5 39.h4 Bxf1 40.Kxf1 Rxc5 41.Ng5 g6 42.Kg2 Rb5 43.Qa1 Qa5 44.Qf6 Qc7 45.Nc4 Rd5 46.Ne4 c5 47.f3 Rd1 48.Ne5 Qb7 49.Kh3 c4 50.Qg5 Rh1+ 51.Kg2 Qb1 52.Nf6+ Kf8 53.Nfd7+ Ke8

Nov-26-10
Premium Chessgames Member
  LIFE Master AJ: The World - Natalia Pogonina [E08]
Chessgames Challenge (W33) chessgames.com (1), 31.08.2010 [A.J. Goldsby I]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 c6 7.0-0 0-0 8.Qc2 b6 9.Rd1 Nbd7 10.Bf4 Ba6 11.Nbd2 Rc8 12.Rac1 Nh5 13.Be3 Nhf6 14.Bg5 h6 15.Bxf6 Bxf6 16.b4 Bb7 17.Qb3 Ba8 18.c5 a5 19.a3 Rb8 20.Qc2 Bb7 21.e4 Qc7 22.Nf1 dxe4 23.Qxe4 Rfd8 24.Ne3 Ba6 25.Ng4 Bb5 26.Qc2 axb4 27.axb4 Be7 28.Ra1 h5 29.Ne3 Bf6 30.Ra3 bxc5 31.bxc5 Ra8 32.Rxa8 Rxa8 [32...Rxa8 33.Bf1 Ba4 (33...Bxf1 34.Kxf1 g6 a) 34...e5 35.dxe5 a1) 35.d5 Ra3 (35...Ra5 36.Kg2 Nxc5 37.Qf5 Ra2 38.dxc6 Qxc6 39.Nd5 Ne6 40.Qxe5 Bxe5 41.Ne7+ Kh7 42.Nxc6= 0.05/12 ) 36.Kg2 Ra5 37.d6 Qa7 38.Nd2 Rxc5 39.Qd3 Bd8 40.Ne4 Ra5 41.Qc3 Ra2 42.Nf5= 0.00/12 ; a2) 35.Nf5 exd4 (35...Ra5 36.Qe4 exd4 37.Ne7+ Kf8 38.Nxc6 Rxc5 39.Ncxd4 Ne5 40.Nb3 Rb5 41.Rc1 Qb7 42.Qxb7= 0.02/12 ) 36.N3xd4 Qa7 37.Nb3 Ne5 38.Kg2 Qa2 39.Qxa2 Rxa2 40.Rd6 Kf8 41.Nbd4 Ng4 42.Rxc6= 0.00/12 ; 35...Nxe5 36.Qf5 Re8 37.Rd6 Qa5 38.Nxe5 Rxe5 39.Qc8+ Kh7 40.Qxc6 Qxc5 41.Nd5 Qxc6 42.Nxf6 0.19/12 ; b) 34...Qa7 35.Kg2 b1) 35.Rb1 e5 (35...h4 36.Kg2 e5 37.dxe5 Nxe5 38.Nxe5 Bxe5 39.Qc4 hxg3 40.hxg3 Re8 41.Nf5 Qd7 42.Nd6² 0.32/12 ) 36.dxe5 Nxe5 37.Nxe5 Bxe5 38.Kg2 Re8 39.Rb6 g6 40.Qd1 Re6 41.Qd8+ Kh7 42.Qd3= -0.12/12 ; b2) 35.Nc4 Qa2 (35...Qa4 36.Qxa4 Rxa4 37.Nd6 g6 38.Kg2 Bg7 39.Nc8 Bf6 40.Rb1 g5 41.Rb7 g4 42.Rxd7² 0.28/12 ) 36.Qxa2 Rxa2 37.Rb1 g5 38.Rb7 g4 39.Ne1 Nf8 40.Ne5 Bxe5 41.dxe5 Kg7 42.Nd3= -0.13/12 ; b3) 35.h4; 35...g6 b1) 35...g5 36.h3 Qa4 37.Qd3 Rd8 (37...Rb8 38.Rc1 Rb3 39.Qe2 Qb5) 38.Qe2 Kg7 39.Rd2 Qb3 (39...Qb4 40.Nc4 Kf8 (40...h4 41.Rb2 (41.Nd6 Qb3 42.Ne5± 1.01/20 (42.Qe4± 0.88/12 ) ) 41...Qc3 42.Nd6± 1.34/21 ) 41.Rb2 Qc3 42.Rc2± 1.18/23 ) 40.Nc4 Be7 41.Rd1 Ra8 42.Nfd2± 0.92/21 ; b2) 35...Qa4; b3) 35...Qa2; 36.Rc1 (36.Qe4 Qa6 (36...Qa4 37.Rc1 (37.Qf4 Ra7 38.h4 (38.Rb1 g5 (38...Bg7 39.Rc1 (39.Rb2 e5 (39...Bf6 40.h3 Bg7 41.h4 Bf6 42.Rc2² 0.28/21 (42.Rb1= 0.06/12 ) ) 40.dxe5 Qxf4 41.gxf4 Nxc5 42.Rb8 0.01/22 ) 39...e5 40.dxe5 Qxf4 41.gxf4 Ra4 42.Rd1= 0.10/24 ) 39.Nxg5 Qxd4 40.Ne4 Be7 41.Rb4 Qe5 42.Qf3= 0.02/23 ) 38...Qb3 39.Qd6 Qb5 40.g4 Nf8 41.Rg1 Ra4 42.Qc7= 0.25/18 ) 37...Rb8 38.Qf4 Qa6 39.Nc4 Rb4 40.Nfd2 Be7 41.Rc3 g5 42.Qf3± 0.75/21 ) 37.Rc1 Rb8 38.Nc4 Qa4 39.Nd6 Rb2 40.Rf1 Qa6 41.Kg1 Rb3 42.Qf4² 0.61/21 ) 36...e5 37.dxe5 Nxe5 38.Nxe5 Bxe5 39.Qe4 Bb2 40.Rc2 Qb7 41.Nc4 Bg7 42.Nd6² 0.66/25 ; c) 34...Rd8 35.Kg2 c1) 35.Nc4 h4 (35...Rb8 36.Kg2 h4 37.Rb1 Rxb1 38.Qxb1 Qa7 39.Qb3 hxg3 40.hxg3 g6 41.Qc2 Qc7 42.Qe4± 0.88/12 ) 36.Kg2 Rb8 37.Rb1 Rxb1 38.Qxb1 Qa7 39.Qb3 hxg3 40.hxg3 g6 41.g4 Be7 42.g5² 0.45/12 ; c2) 35.Qe4; 35...h4 (35...Ra8 36.Nc4 h4 37.Rb1 Be7 38.Qe4 hxg3 39.hxg3 Nf6 40.Qc2 Nd7 41.Rh1 Nf8 42.Nce5± 1.32/12 ) 36.Nc4 Rb8 37.Rb1 Rxb1 38.Qxb1 hxg3 39.hxg3 Be7 40.Qa2 f6 41.Qa8+ Kf7 42.Nfd2± 1.16/12 ; d) 34...g5; e) 34...Ra3; 35.Kg2 a) 35.Nc4 Rd8 (35...Rb8 36.Kg2 h4 37.Rb1 Rxb1 38.Qxb1 hxg3 39.hxg3 Qa7 40.Qe4 Qa6 41.Nd6 Qa4 42.Qf4± 1.19/12 ) 36.Rb1 g5 37.Nd6 g4 38.Ne5 Bxe5 39.dxe5 Nxe5 40.Qc3 Rxd6 41.cxd6 Qxd6 42.Qb3= -0.01/12 ; b) 35.Rb1 e5 (35...g5) 36.d5 Ra5 37.d6 Qa7 38.Kg2 Nxc5 39.Qc4 Ra4 40.Qc3 Ra2 41.Nd2 Na4 42.Qb4µ -0.79/12 ; 35...Rc8 (35...e5 36.d5 Ra5 37.dxc6 Nxc5 38.Qc3 Rb5 39.Nd5 Qxc6 40.Qc4 Rb3 41.Rc1 Rxf3 42.Kxf3 1.46/12 ; 35...Qa7) 36.Rb1 (36.Nc4) 36...e5 37.Nc4 exd4 38.Nd6 d3 39.Qc4 Rf8 40.Rb7 Qd8 41.Ne4 Ne5 42.Nxf6 0.16/12 ) ] Line

Many branches. Very tiny bits of sandpapering with about five DPA's run.

I DON'T currently have a handle of what's in here.

Before I deeply sandpaper ... and/or trim ... I wanted a record of the line.

Nov-26-10  WinKing: <33.Bf1 Bxf1 34.Kxf1 e5 35.dxe5 Nxe5 36.Qe4 Nd7 37.Qf5 Ra7 38.Qxh5 g6 39.Qg4 Nxc5 40.h4 Ra4 41.Nc4 Kg7 42.h5 Qe7 43.hxg6>


click for larger view

[+0.17] d=24 43...Qe4 44.Qxe4 Nxe4 45.Nd6 fxg6 46.Nxe4 Rxe4 47.Rd7 Re7 48.Rxe7 Bxe7<(Diagram below)> 49.Ne5 c5 50.Ng4 Bf6 51.Ke2 Bd4 52.Kd3 Kf7 53.Ke4 g5 54.f3 Ke6 55.f4


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*****

[+0.23] d=23 43...fxg6 44.Qf4 g5 45.Qg4 Qe4 46.Rd7 Kg8 47.Qxe4 Nxe4 48.Nd6<(Diagram below)> g4 49.Nh2 Bg7 50.Nxe4 Rxe4 51.Rd6 c5 52.Rg6


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This analysis stems from <imag>'s work on the line.

Nov-27-10
Premium Chessgames Member
  LIFE Master AJ:


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a) 35.Nc4 Rd8;

(35...Rb8 36.Kg2 h4 37.Rb1 Rxb1 38.Qxb1 hxg3 39.hxg3 Qa7 40.Qe4 Qa6 41.Nd6 Qa4 42.Qf4, 1.19/12 ; Houdini (s-p) 35...Qa7 36.Rb1 Qa4 37.Qc1 Ra7 38.Kg2, 35...e5 36.dxe5 Nxe5 37.Nfxe5 Bxe5 38.Qe4 Bg7 39.Rd6 Ra1+ 40.Kg2 Rc1 41.Rxc6 Qb7 42.Nd2 Qd7 43.Rd6 Qb5 44.c6 Bf8 45.Qe8 h4 46.g4 Qg5 47.h3, )

36.Rb1 g5; 37.Nd6 g4; 38.Ne5 Bxe5; 39.dxe5 Nxe5; 40.Qc3 Rxd6; 41.cxd6 Qxd;6 42.Qb3, "=" -0.01/12


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The final position of this analysis.

Somebody bust this, I hope I have not found something good for our opponent.

Nov-27-10
Premium Chessgames Member
  kutztown46: After 33...Bxf1 34. Kxf1 e5 35. dxe5 Nxe5


click for larger view

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

1. = (0.18): 36.Qf5 Re8 37.Rd6 Qa5 38.Nxe5 Rxe5 39.Qc8+ Kh7 40.Qxc6 Qxc5 41.Nd5 Qxc6 42.Nxf6+ gxf6 43.Rxc6 Kg7 44.Kg2 Ra5 45.Rc2 Ra3 46.Rc5 Kg6 47.Rc6 Ra2 48.h4 Ra3 49.Rb6 Kf5 50.Rb8 Kg6 51.Rc8 Kg7

2. = (0.08): 36.Qe4 Nd7 37.Qf5 Ra7 38.Qxh5 g6 39.Qg4 Nxc5 40.Kg2 Ra4 41.Nc4 Kh7 42.Nfd2 Kg7 43.Qf3 Ra2 44.Nf1 Ne6 45.Nd6 Ra8 46.Ne3 Rd8 47.Ng4 Bb2 48.Nc4 Rxd1 49.Qxd1 Bd4

3. = (0.00): 36.Qe2 Qe7 37.Nd2 Ra2 38.Qxh5 g6 39.Qe2 Bg7 40.Nec4 Qxc5 41.Nxe5 Bxe5 42.Ne4 Rxe2 43.Nxc5 Rc2 44.Ne4 f5 45.Ng5 Bf6 46.Rd6 Kg7 47.Rd7+ Kh6 48.Ne6 c5 49.Rd6 c4 50.Nf4 Kg7 51.Rd7+ Kh6

4. = (0.00): 36.Nd2 Qd7 37.Kg2 Qe6 38.Qf5 Qxf5 39.Nxf5 Ra4 40.Nf1 Ra5 41.Nd2 Ra4 42.Nf1

Nov-27-10
Premium Chessgames Member
  kutztown46: After 33...Bxf1 34. Kxf1 e5 35. dxe5 Nxe5 36. Qf5


click for larger view

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

1. = (0.16): 36...Re8 37.Rd6 Qa5 38.Nxe5 Rxe5 39.Qc8+ Kh7 40.Qxc6 Qxc5 41.Nd5 Qxc6 42.Nxf6+ gxf6 43.Rxc6 Kg7 44.Kg2 f5 45.h4 f6 46.Kf3 Re4 47.Rc8 Rg4 48.Re8 Kg6

2. = (0.22): 36...Nxf3 37.Qxf3 Ra5 38.Qxh5 Be7 39.Qg4 Bf8 40.Kg2 Rxc5 41.h3 g6 42.Rd7 Qe5 43.h4 Rc1 44.Ra7 Ra1 45.Rb7

3. ² (0.32): 36...Qe7 37.Rd6 Qe8 38.Kg2 Ng4 39.Nxg4 hxg4 40.Qxg4 Be7 41.Rd3 Bxc5 42.Qf5 Ra3 43.Rd2 Bb4 44.Rd4 Ra5 45.Qd3 Bf8 46.Rd8 Qe7 47.Rc8 c5 48.Qd5 Rb5 49.h4 Rb2 50.Ne5 Qb7 51.Qxb7 Rxb7 52.Nd3

4. ² (0.35): 36...Qb8 37.Kg2 Qe8 38.Qxh5 g6 39.Ng4 Bg7 40.Qh4 Nxf3 41.Kxf3 Qe6 42.Rd6 Qf5+ 43.Kg2 g5 44.Qh5 Qxc5 45.Nh6+ Bxh6 46.Qxh6 Qe5 47.Qf6 Qxf6 48.Rxf6 Kg7 49.Rxc6 Ra2 50.h3 f6 51.Kf3 Kg6 52.Ke3

5. ² (0.36): 36...h4 37.Rd6 Re8 38.Kg2 Nxf3 39.Qxf3 Re6 40.Rxe6 fxe6 41.Nc4 hxg3 42.hxg3 Bd4 43.Qg4 Bxc5 44.Qxe6+ Qf7 45.Qxf7+ Kxf7 46.Ne5+ Ke6 47.Nxc6 g5 48.Na5 Kd5

6. ² (0.54): 36...Rb8 37.Rd6 Re8 38.Kg2 Qc8 39.Nd4 Qxf5 40.Nexf5 Nd3 41.Rxc6 Ra8 42.h4 Kh7 43.Rc7 Ra4 44.Nb5 Kg6 45.Nfd6 Ra2 46.Kf3 Ne5+ 47.Ke3 Ng4+ 48.Ke4

Nov-27-10
Premium Chessgames Member
  kutztown46: After 33...Bxf1 34. Kxf1 e5 35. dxe5 Nxe5 36. Qf5 Re8


click for larger view

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

1. = (0.12): 37.Nd2 Be7 38.Ne4 g6 39.Qf4 Rd8 40.Rxd8+ Bxd8 41.Nd6 Qe7 42.Nec4 Nd3 43.Qf3 Nxc5 44.Qxc6 Ne6 45.h4 Bc7 46.Kg2 Bxd6 47.Nxd6 Qc7 48.Qd5

2. = (0.09): 37.Rd6 Qc8 38.Qxc8 Rxc8 39.Nxe5 Bxe5 40.Rd7 Rc7 41.Rxc7 Bxc7 42.Ke2 Ba5 43.Nc2 Kf8 44.Kd3 Ke7 45.Nd4 Kd7 46.f4 Bb4 47.Kc4 Ba3 48.Nf5 g6 49.Nd6 Ke6 50.Ne4 Bb2

3. = (0.00): 37.Nd4 h4 38.Qe4 Qb8 39.Ndf5 h3 40.Nd6 Re6 41.Qf5 g6 42.Qxh3 Be7 43.Qg2 Bxd6 44.cxd6 Rxd6 45.Rxd6 Qxd6 46.Qe4 f5 47.Qa4 Kg7 48.Kg1 Qe7 49.Kg2 c5 50.Qb5 Qd6

4. = (0.00): 37.h4 Nxf3 38.Qxf3 Re5 39.Nf5 Qc8 40.Nd6 Qh3+ 41.Kg1 Rxc5 42.Ne4 Qf5 43.Qxf5 Rxf5 44.Rc1 Be7 45.Rxc6 Re5 46.Nd6 Bxd6 47.Rxd6 Rc5 48.Kg2 Rc3 49.Rd8+ Kh7 50.Rd7 Kg6 51.Rd6+ Kh7

5. = (0.00): 37.Ne1 h4 38.Kg2 Rd8 39.Rxd8+ Qxd8 40.Qe4 hxg3 41.hxg3 Qa5 42.Nf3 Qxc5 43.Qf5 Qb5 44.Nxe5 Bxe5 45.Qc8+ Kh7 46.Qh3+ Kg8 47.Qc8+ Kh7

6. = (0.00): 37.Qe4 Qc8 38.Rd6 Ng4 39.Qxc6 Nxe3+ 40.fxe3 Be7 41.Qxc8 Rxc8 42.Rd7 Bxc5 43.e4 Bb6 44.Rb7 Rc3 45.Ng5 Bc7 46.Ke2 g6 47.e5 Bxe5 48.Nxf7 Bh8 49.Nxh8 Kxh8 50.Rd7 Kg8 51.Kd1 Ra3 52.Ke2

Nov-28-10
Premium Chessgames Member
  LIFE Master AJ: By the way - I never said.

My analysis was the result of several DPA's [w/Fritz 12] from one position. (I find it useful to look at a key position and do a DPA. Then slide forward a couple of moves ... and do another DPA.)

I also sandpapered a bit with R3, Houdini, and Stockfish.

Nov-28-10  WinKing: Other moves besides 33...Bxf1 & 33...Ba4

33.Bf1 <33...Ba6>


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Rybka 3

[+0.45] d=24 34.Bxa6 Rxa6 35.Nc4 Qa7 36.Qe4 Ra4 37.Nd6 Qa8 38.Rc1 Rb4 39.h4 Qa4 40.Kg2 Be7 41.Qc2<(Diagram)>


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