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Subject: Blunder Cost Fritz 9 Game 7 Fruit 2.2.1 Leads 5-2

Author: John Jack

Date: 17:55:45 11/17/05


[Event "Blitz:12'"]
[Site "New York"]
[Date "2005.11.17"]
[Round  7
[White "Fritz 9"]
[Black "Fruit 2.2.1
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2750"]
[BlackElo "2785"]
[PlyCount "134"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. Be2 Bb7
9. Rc1 dxc4 10. Bxc4 Nbd7 11. O-O a6 12. Bg3 Nh5 13. Be5 Nhf6 14. Qc2 Bxf3 15.
gxf3 Nxe5 16. dxe5 Nd7 17. f4 Qc8 18. Be2 Nc5 19. Bf3 Rb8 20. Ne2 a5 21. Nd4 Qa6
22. Rcd1 Rbe8 23. Kh1 Kh8 24. Nc6 f5 25. Rg1 Bh4 26. Rg6 Rf7 27. b3 Rd7 28. Nd4
Kh7 29. Rg2 Rg8 30. a3 Qc8 31. b4 axb4 32. axb4 Na6 33. b5 Nc5 34. Bc6 Rf7 35.
Qe2 g6 36. Ra1 Qf8 37. Ra8 Bd8 38. Qc4 Qe7 39. Qc2 Rfg7 40. Bf3 Qf7 41. Nc6 Bh4
42. Ra2 g5 43. fxg5 Rxg5 44. Rxg5 hxg5 45. h3 Kh8 46. Bg2 g4 47. hxg4 Qg6 48. f4
Qxg4 49. Qe2 Qg6 50. Nd4 Qh6 51. Kg1 Ne4 52. Qc4 Qh5 53. Qf1 Be7 54. Qe2 Qh6 55.
Qf3 Bc5 56. Ne2 Qh4 57. Ra1 Nc3 58. Rc1 Nd5 59. Rxc5 bxc5 60. Kf1 Ra8 61. Kg1
Ra1+ 62. Bf1 c4 63. Qf2 Qh3 64. Qg2 Qxg2+ 65. Kxg2 Nxe3+ 66. Kf2 Nxf1 67. Nd4
Rd1 0-1

(24) Fritz 9 (2750) - Fruit 2.2.1,Jack (2785) [D58]
Blitz:12' New York, 17.11.2005
[Fritz 9 (5s)]
D58: Queen's Gambit Declined: Tartakower Defence 1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3
Nf6 5.Bg5 0–0 6.e3 h6 7.Bh4 b6 8.Be2 Bb7 9.Rc1 dxc4 10.Bxc4 Nbd7 11.0–0 a6
12.Bg3 [12.a3 b5 13.Ba2 c5 14.dxc5 Nxc5 15.Nd4 Qb6 16.f3 Ncd7 17.Qe2 Rfd8
18.Rfd1 Ne5 ½–½ Kalod,R (2435)-Stohl,I (2540)/Olomouc 1998/CBM 067] 12...Nh5N
[12...b5 13.Bb3 c5 14.d5 exd5 15.Nxd5 Nxd5 16.Bxd5 Bxd5 17.Qxd5 Nf6 18.Qb7 Re8
19.Rfd1 Qc8 20.Qxc8 Raxc8 21.Bd6 Kf8 22.b3 Red8 23.Bxe7+ Kxe7 24.Nd2 Rd7 25.Kf1
Ng4 26.Ke2 Ne5 27.Ne4 Vaganian,R (2615)-Portisch,L (2595)/Tilburg 1992/CBM
032/1–0 (43)] 13.Be5 Nhf6 14.Qc2 Bxf3 15.gxf3 Nxe5 [15...b5!? 16.Be2 c5²]
16.dxe5± Nd7 17.f4 Qc8 18.Be2 Nc5 [18...Rd8 19.Ne4±] 19.Bf3+- Rb8 20.Ne2 a5
21.Nd4 Qa6 22.Rcd1 Rbe8 23.Kh1 Kh8 24.Nc6 f5 [24...Qb5 25.Rg1+-] 25.Rg1
[25.Nxe7?! Rxe7 26.Bc6 g5±] 25...Bh4 26.Rg6 Rf7 27.b3 [27.h3 Rg8+-] 27...Rd7
[27...Rg8 28.Kg1+-] 28.Nd4 Kh7 [28...Rg8 29.Bc6 (‹29.Nxe6 Rxd1+ 30.Qxd1 Nd3+-)
29...Rdd8 30.a3+-] 29.Rg2 Rg8 30.a3 Qc8 31.b4 axb4 32.axb4 Na6 33.b5 [33.Bc6
might be the shorter path 33...Re7 34.Qc4 Nb8+-] 33...Nc5 34.Bc6 Rf7 35.Qe2
[35.Rdg1 seems even better 35...g5+-] 35...g6 36.Ra1 Qf8 37.Ra8 Bd8 38.Qc4 Qe7
39.Qc2 Rfg7 40.Bf3 [40.Nf3 Qf7+-] 40...Qf7 41.Nc6 [41.Rg1 Bh4±] 41...Bh4± 42.Ra2
g5 43.fxg5 Rxg5 44.Rxg5 hxg5 45.h3 Kh8 46.Bg2 g4 47.hxg4 Qg6 48.f4 Qxg4 49.Qe2
Qg6 50.Nd4 Qh6 Black has a mate threat 51.Kg1 Ne4 'the knight is the knight!'
52.Qc4 White threatens to win material: Qc4xe6 52...Qh5 53.Qf1 [53.Nxe6? doesn't
lead to anything significant 53...Qf3 54.Qe2 Bf2+ 55.Qxf2 Nxf2 56.Rxf2 Qg3–+]
53...Be7 54.Qe2 White has a mate threat [54.Nxe6 Qf7 55.Qc4 Nc5=] 54...Qh6
55.Qf3 [55.Qe1 Qh3 56.Kf1 Ng3+ 57.Kf2 Ne4+ 58.Kf1 Ng3+ 59.Kg1 Ne4 60.Kf1=]
55...Bc5³ 56.Ne2 [¹56.Rc2!?³ would keep White in the game] 56...Qh4–+ 57.Ra1
[57.Rc2!?–+] 57...Nc3 58.Rc1? [58.Ra8 Rxa8 59.Qxa8+ Kg7 60.Qf3 Nxe2+ 61.Qxe2
Qxf4 62.Bc6–+] 58...Nd5 59.Rxc5 bxc5 60.Kf1 [60.e4 the only chance to get some
counterplay 60...fxe4 61.Qxe4 Qe1+ 62.Kh2–+] 60...Ra8 61.Kg1 Ra1+ 62.Bf1 c4
63.Qf2 [63.Nd4–+ hoping against hope] 63...Qh3 64.Qg2 Qxg2+ 65.Kxg2 Nxe3+ 66.Kf2
Nxf1 67.Nd4 [67.Nc3 doesn't change anything anymore 67...Ra3 68.Ne2 Ng3–+]
67...Rd1 [67...Rd1 68.Ne2 Nh2–+]  0–1



24: Fritz 9 - Fruit 2.2.1,J, Blitz:12' New York
[D]2q3r1/2pr2pk/np2p2p/4Pp2/1P1N1P1b/4PB2/2Q2PRP/3R3K w - - 0 1

Analysis by Fruit 2.2.1:

33.b5
  ±  (0.72)   Depth: 1/9   00:00:00
33.b5 Nc5
  ²  (0.64)   Depth: 2/9   00:00:00
33.Qc4 c5
  ±  (0.78)   Depth: 2/10   00:00:00
33.Qb3 Re8
  ±  (0.87)   Depth: 2/10   00:00:00
33.Qb3 Re8
  ±  (0.87)   Depth: 2/10   00:00:00
33.Qb3 c5 34.bxc5 Nxc5 35.Qxb6
  ±  (1.06)   Depth: 3/10   00:00:00
33.Qa2 Nxb4 34.Qxe6
  ±  (1.07)   Depth: 3/10   00:00:00
33.Qa2 Re7 34.Nc6 Rf7 35.b5
  ±  (0.96)   Depth: 5/12   00:00:00
33.Qa2 Re7 34.Nc6 Rf7 35.b5
  ±  (0.96)   Depth: 5/12   00:00:00
33.Qb3 Re7 34.Ra1 Rf8 35.b5
  ±  (1.03)   Depth: 5/12   00:00:00
33.Rb1 Re7 34.Bh5 g5 35.fxg5 Bxg5
  ±  (1.14)   Depth: 5/12   00:00:00
33.Rb1 Re7 34.Be2 c5 35.Bxa6 Qxa6 36.Nxe6
  ±  (1.27)   Depth: 6/12   00:00:00  18kN
33.Rb1 Re7 34.Be2 g6 35.Qa2 Nb8 36.Rc1
  ±  (1.18)   Depth: 7/18   00:00:00  30kN
33.Rb1 Re7 34.Be2 Nb8 35.Ra1 c6 36.Nf3 g5 37.fxg5 Bxg5
  ±  (1.33)   Depth: 8/18   00:00:00  94kN
33.Rb1 Re7 34.Bc6 Kh8 35.e4 Qd8 36.Qc4 fxe4 37.Nxe6
  ±  (1.32)   Depth: 9/22   00:00:00  137kN
33.Rb1 Re7 34.Be2 c5 35.Bxa6 Qxa6 36.bxc5 bxc5 37.Nf3 g5 38.Nxh4 gxh4 39.Rxg8
Kxg8 40.Qxc5
  ±  (1.40)   Depth: 10/26   00:00:00  234kN
33.Rb1 Rf7 34.Qc4 c5 35.bxc5 Nxc5 36.Rxb6 Rc7 37.Nc6 Be7 38.Rb8 Qd7
  +-  (1.68)   Depth: 11/27   00:00:04  1703kN
33.Rb1 Rf7 34.Qc4 Nxb4 35.Nxe6 Re7 36.Rxb4 Rxe6 37.Bb7 Qd7 38.Bd5 Rge8 39.Bxe6
Rxe6
  +-  (1.84)   Depth: 12/28   00:00:07  3133kN



23: Fritz 9 - Fruit 2.2.1,J, Blitz:12' New York
[D]6rk/2p5/1p2p3/1Pb1Pp2/5P1q/2n1PQ2/4N1B1/R5K1 w - - 0 1

Analysis by Fritz 9:

58.Nxc3--
  ³  (-0.28)   Depth: 7/24   00:00:00  58kN
58.Nxc3 Rg3 59.Ra8+ Kg7 60.Kf2 Rxf3+ 61.Kxf3 Qe1
  -+  (-1.55)   Depth: 7/34   00:00:00  311kN
58.Nd4!
  -+  (-1.55)   Depth: 7/34   00:00:00  345kN
58.Nd4!
  µ  (-1.39)   Depth: 7/34   00:00:00  349kN
58.Nd4!
  µ  (-1.08)   Depth: 7/34   00:00:00  356kN
58.Nd4 Bxd4 59.exd4 Nxb5 60.Ra4 c5 61.dxc5 bxc5 62.Qf2 Qh3
  µ  (-0.87)   Depth: 7/34   00:00:00  402kN
58.Nd4 Nd5 59.Ra4 Rg3 60.Nxf5 Bxe3+ 61.Qxe3 Rxg2+ 62.Kxg2
  µ  (-0.97)   Depth: 8/25   00:00:00  482kN
58.Nd4 Nd5 59.Nxe6 Nxe3 60.Ra8 Nd5+ 61.Nxc5 Rxa8 62.Ne6 Ra1+ 63.Bf1 Ne7 64.Qg2
Qh6
  µ  (-0.95)   Depth: 9/28   00:00:00  676kN
58.Nd4--
  µ  (-1.23)   Depth: 10/31   00:00:00  1011kN
58.Nd4 Nd5 59.Ra2 Rg3 60.Nxf5 exf5 61.Qxd5 Bxe3+ 62.Kf1 Qxf4+ 63.Ke1 Kg7 64.Kd1
  -+  (-1.48)   Depth: 10/39   00:00:02  2251kN
58.Nd4 Nd5 59.Ra2 Rg3 60.Nxf5 exf5 61.Qxd5 Bxe3+ 62.Kf1 Qxf4+ 63.Ke1 Kg7 64.Kd1
  -+  (-1.48)   Depth: 11/32   00:00:03  3535kN
58.Nd4 Nd5 59.Ra2 Rg3 60.Nxf5 exf5 61.Qxd5 Bxe3+ 62.Kf1 Qxf4+ 63.Ke1 Kg7 64.Kd1
  -+  (-1.48)   Depth: 12/31   00:00:05  5633kN
58.Nd4--
  -+  (-1.76)   Depth: 13/35   00:00:06  6916kN
58.Nd4 Nd5 59.Nxe6 Bxe3+ 60.Kf1
  -+  (-3.70)   Depth: 13/51   00:00:11  13220kN
58.Rc1!
  -+  (-3.70)   Depth: 13/51   00:00:12  15121kN
58.Rc1!
  -+  (-3.54)   Depth: 13/51   00:00:12  15596kN
58.Rc1!
  -+  (-3.23)   Depth: 13/51   00:00:13  16192kN
58.Rc1!
  -+  (-2.60)   Depth: 13/51   00:00:14  17324kN
58.Ra8!
  -+  (-2.60)   Depth: 13/51   00:00:18  23645kN
58.Ra8!
  -+  (-2.44)   Depth: 13/51   00:00:19  24712kN
58.Ra8!
  -+  (-2.13)   Depth: 13/51   00:00:21  26523kN
58.Ra8 Rxa8 59.Qxa8+ Kg7 60.Qf3 Nxe2+ 61.Qxe2 Qxf4 62.Bf3 Bxe3+ 63.Kf1 Qxe5
  -+  (-2.09)   Depth: 13/51   00:00:23  29083kN

The Coach Poped up warning Fritz 9 ( 3 Times )

J.J




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