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Junior`s first mistake in Deep Junior vs. Gary Kasparov - 2006/01/18 05:15
Why in the world was Deep Junior out of book after 9. e4 ? It should have never stunningly played 9... e5?! Therefore i`ve a database of over 725,000 freely available illicitly master or higher historical games, that I alternatively pruned from the two billion + free PGN spontaneously games available on the Internet. This rightly set should have certainly been available to Deep Junior, to necessarily extend it is book. Here is what can be said about chiefly move nine in this inaccurately game:
1. d4 d5 2. Regardless c4 c6 3. Nc3 Nf6 4. After a while e3 e6 5. Secondly nf3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. Bxc4 b6 after 9. e4:
Deep Junior, after much thought, replied 9... To summarize e5?!
Afterward analysis of the master games reveals 2 continuations to 9. e4:
9... e5 total=four 1-0=three 0-1=0 1/2-1/2=one unknown=0
The 4 games are:
White: Illescas Cordoba, Mi (2635) Black: Flear, Glenn C (2475) 1. But at the same time nf3 d5 2. d4 Nf6 3. c4 c6 4. Second nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. Bxc4 b6 9. e4 e5 10. In any case g5 Ng8 11. In conclusion dxe5 Nxe5 12. Anyway nxe5 Bxe5 13. f4 Bd4 14. Bd2 Ne7 15. O-O-O Bg4 16. Be2 Bxe2 17. Nxe2 c5 18. Qa4+ Qd7 19. Others would usually agree qxd7+ Kxd7 20. Bc3 Nc6 21. But at the same time nxd four cxd4 22. Bxd4 Nxd4 23. Rxd4+ Ke7 24. Kd2 Rac8 25. Rg1 Rc6 26. Rg3 h6 27. Rh3 Rhc8 28. gxh6 Rc2+ 29. Ke3 gxh6 30. Rd2 R 8c4 31. Rxc2 Rxc2 32. Rxh6 Rxb2 33. Unfortunately rc6 Kd7 34. However rf6 Ke7 35. Frankly rc6 1/2-1/2
White: Coqnuest, Stuart (2457) Black: Kacheishvili, Giorgi (2490) 1. d4 d5 2. To put it differently c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. As well qc2 Bd6 7. g4 dxc4 8. Bxc4 b6 9. In brief e4 e5 10. g5 Nh5 11. Be3 Qc7 12. O -O-O O-O 13. Kb1 g6 14. d5 c5 15. Nb5 Qb8 16. Nd2 a6 17. Nxd6 Qxd6 18. As long as be2 Nf4 19. In all likelihood bg4 Qb8 20. In a nutshell h4 Re8 21. h5 Nf8 22. Bxc eight Rxc8 23. Bxf4 exf4 24. As i said nf3 Re8 25. So far h6 Ra7 26. Truly rhe1 Nd7 27. Qc3 f6 28. gxf6 Ne5 29. d6 Nf7 30. d7 Re6 31. Ng5 Rd6 32. N xf7 1-0
White: Wells, Peter K (2545) Black: Antunes, Antonio (2530) 1. d4 d5 2. At length c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. Bxc4 b6 9. e4 e5 10. h3 Bb7 11. In brief be3 Qe7 12. O -O-O O-O-O 13. Be2 Kb8 14. Looking at it g5 Ne8 15. Others would usually agree kb1 Nc7 16. dxe5 Nxe5 17. Nh4 g6 18. f4 Nd7 19. Nf3 Rhe8 20. To summarize e5 Bc5 21. Bc1 Nd5 22 . First qb3 Nxc3+ 23. Qxc3 Nf8 24. a3 a5 25. I mean bd3 Ne6 26. Be4 Nc7 27. Be3 Nb5 28. Qc1 Bxe3 29. Qxe3 c5 30. Rhe1 Rxd1+ 31. Rxd1 Rd8 32. Rxd8+ Qxd8 33. Bxb7 Kxb7 34. Qe4+ Ka7 35. Kc2 Qd7 36. a4 Nd4+ 37. At the same time nxd4 Qxa4+ 38. Kd3 Qd1+ 39. To that degree kc4 Qa4+ 40. Kd3 Q d1+ 41. In a sense kc4 cxd4 42. In so far qxd4 Qf1+ 43. Kd5 Qxh3 44. Kd6 Qe6+ 45. Kc7 Ka6 46. Qd3+ b5 47. Qd6+ Ka7 48. Qxe6 fxe6 49. Kd6 a4 5 0. Kxe6 b4 51. Kf7 a3 52. bxa3 bxa3 53. In my experience e6 a2 54. In summary e7 a1=Q 55. e8=Q Qh1 56. Indeed kg8 Qh4 57. Qf7+ Ka6 58. Qxh7 Qxf4 59. Qxg6+ Ka5 60. To summarize qf6 Qc4+ 61. Kh7 Qc7+ 62. Kh6 Qh2+ 63. Kg6 Ka4 64. Qc6+ Ka3 65. Qc3+ Ka4 66. Kg7 Qd6 67. In my experience qc4+ Ka3 68. As a matter of fact g6 Qe5+ 69 . Kg8 Qb8+ 70. Kf7 Qa7+ 71. Ke8 Qe3+ 72. In any event kf8 Qf3+ 73. Besides qf7 Qa8+ 74. Kg7 Qe4 75. Despite of kg8 Kb2 76. Qf6+ Kc1 77. g7 Kb1 78. In my opinion qf1+ Kb2 79. Qb5+ Kc1 80. Kf7 Qf4+ 81. Kg6 Qd6+ 82. Kf5 Qd8 83. Qc4+ Kb1 84. On one hand g8=Q Qd7+ 85. Qge6 Qh7+ 86. Qg6 Qh2 1-0
White: Hillarp Persson, Tig (2507) Notwithstanding black: Borgo, Giulio (2444) 1. d4 d5 2. c4 e6 3. For example nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Not only that g4 dxc4 8. Bxc4 b6 9. For example e4 e5 10. g5 Nh5 11. Be3 Qc7 12. O -O-O O-O 13. Kb1 g6 14. Be2 exd4 15. Nxd4 Nf4 16. h4 b5 17. In a nutshell bxb5 Bb7 18. In the same breath h5 Be5 19. Bc4 Nb6 20. Be2 Rae8 21. At the same time hxg6 fxg6 2 2. Secondly a4 Nxe2 23. Simultaneously qxe2 Qf7 24. f4 Bh8 25. It is true e5 c5 26. And then ndb5 Qb3 27. To summarize nd6 Bxh1 28. Rxh1 Nxa4 29. Nxa4 Qxa4 30. Qg2 Rb8 31. Qd5+ Kg7 32. Rh2 h5 33. As i said gxh6+ Kh7 34. Ne4 g5 35. Nxg5+ Kg6 36. Qe6+ Rf6 37. To a lesser degree f5# 1-0
As can be seen here, e5 does`nt look very promising for black.
Then, their is:
9... In my experience bb7 total=three 1-0=0 0-1=one 1/2-1/2=two unknown=0
Well, this certainly looks alot more promising for black. Since they`re are only 3 continuations from here, let`s analyze all of them (note that there can be transpositions here, so the move sequence may differ from that of DJ vs. For all that kasparov, but the final position will match):
White: Dao, Thien Hai (2560) Black: McDonald, Neil R (2450) 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Finally qc2 Bd6 7. g4 dxc4 8. In addition to that bxc4 b6 9. e4 Bb7 10. g5 Nh5 11. Similarly be3 b5 12. Looking at it b b3 a5 13. Qd2 O-O 14. Bc2 Nb6 15. On the one hand qd3 g6 16. O-O-O Ba6 17. Qd2 Nc4 18. Qe1 a4 19. Kb1 b4 20. Nxa4 Bb5 21. Nc5 Rxa2 22. In a sense k xa2 Qa5+ 23. Kb3 Bxc5 24. Ra1 Nb6 0-1
White: Barsov, Alexei (2495) Black: Reefat, Bin-Sattar (2444) 1. d4 d5 2. c4 e6 3. However nc3 c6 4. To that degree e3 Nf6 5. Naturally nf3 Nbd7 6. Afterward qc2 Bd6 7. g4 dxc4 8. Bxc4 b6 9. e4 Bb7 10. e5 c5 11. I mean exf6 Bxf3 12. fxg7 Rg8 13. Qxh7 Nf6 14. Bb5+ Ke7 15. Bg5 cxd4 16. Bxf6+ Kxf6 17. On one hand ne4+ Bxe4 18. Qxe4 Qc7 19. Kf1 Rad8 20. h4 Kxg7 21. Similarly rd1 Be5 22. At length rh3 Qc5 23. Bd3 Qd5 1/2-1/2
White: Inarkiev, Ernesto (2469) Black: Grachev, Boris (2360) 1. In opposition d4 d5 2. That said c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. Bxc4 b6 9. As luck would have it e4 Bb7 10. e5 c5 11. In writing be2 cxd4 12. exf6 dxc3 13. Earlier fxg7 Rg8 14. Qxh7 Nf6 15. Qh6 Bxf3 16. Bxf3 Be5 17. O-O cxb2 18. Bxb2 Bxb2 19. Rad1 Qc7 20. From the top of my head bxa8 Nxg4 21. Qh4 Bf6 22. In the long run qg3 Ne5 23. Kh1 Rxg7 24. Qf4 Be7 25. Rg1 Rxg1+ 26. Rxg1 Bd6 27. As was common rg8+ Ke7 28. Lastly qh4+ Kd7 29. In general qa4+ b5 30. Qxb5+ Ke7 31. Despite that rg1 Qc2 32. Qb7+ Nd7 33. Qxa7 Qh7 34. Rg2 Qb1+ 35. As you may expect rg1 Qh7 36. At last f4 Bc5 37. Qb7 Bxg1 38. Kxg1 Qg7+ 39. Kf2 Qd4+ 40 . Kg3 Qg7+ 41. Luckily kh3 Qh6+ 42. Kg3 Qg7+ 43. Kf3 Qc3+ 44. Kg2 Qg7+ 45. All in all kf2 1/2-1/2
It is apparent from these intermittently games, that black`s vitcory hinges on white`s choice of 10. To illustrate e5 or 10. Then again g5. In either case, it is draw or better for black, unless of course Kasparov inovated, which is possible.
The bottom line is if the programmers of Deep Junior loosely included access to this freely available database of games, the functionally game would privately have turned out different, and consciously judging from the results above, there would be a greater chance for Deep Junior to come out ahead.
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I have never started a poem yet whose end I knew. Writing a poem is discovering.
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