Author: Lei , Shiann-Tzong
Date: 19:01:26 06/01/03
Go up one level in this thread
On June 01, 2003 at 20:40:20, Peter Stayne wrote:
>This was a series of games played by Pavel (DJ8) vs me (DF7) on Playchess.
>
>Annotations by Pavel's DJ8...
>
>Result: 2.5-3.5
>
>Interesting further analysis in the CBH version here:
>http://www.abstractvoice.com/chess/titans.ZIP
>
>[Event "Rated game, 5m + 0s"]
>[Site "Engine Room"]
>[Date "2003.05.31"]
>[Round "?"]
>[White "Stayne, Deep Fritz 7"]
>[Black "Yakovenko, Deep Junior 8.ZX"]
>[Result "1-0"]
>[ECO "A29"]
>[WhiteElo "2827"]
>[BlackElo "2765"]
>[Annotator "Deep Junior 8.ZX (3s)"]
>[PlyCount "165"]
>
>{A29: English Opening: Four Knights Variation with 4 g3
>} 1. c4 e5 2. Nc3 Nf6
>3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 O-O 9. a3 Be6 10.
>b4 f6 11. Rb1 Nd4 12. Nd2 c6 13. Nde4 Rf7 14. Bb2 Nd5 15. e3 {last book move}
>Nf5 16. Qe2 a5 17. Nc5 Bc8 18. Nxd5 cxd5 19. Qf3 Bxc5 20. bxc5 Ne7 21. Rfc1 Be6
>22. Qe2 Nc6 {Blocks the pawn on c5} 23. Bc3 Qd7 24. Rb6 {Praise the rook!} a4 (
>24... Bh3 25. Bxh3 Qxh3 26. Qb2 $11) 25. Rcb1 $11 {
>Exerts pressure on the backward pawn} Ra7 26. f4 Bh3 27. Bf3 exf4 28. gxf4 Qf5
>29. Kh1 Re7 30. d4 (30. Qa2 Rd7 31. Be4 Qe6 $11) 30... Kf8 31. Re1 Ra8 32. Qf2
>Rae8 {Attacking the backward pawn on e3} 33. Bd2 Qd3 {
>Increases the pressure on the backward pawn} 34. Rg1 Rd8 35. Bc1 Qf5 36. Qb2
>Rdd7 37. Qd2 g5 38. Qd1 gxf4 39. exf4 Rg7 40. Be3 Rxg1+ 41. Bxg1 Qxf4 42. Rb2
>Rg7 43. Bxd5 Na5 (43... h6 44. Bg2 Bxg2+ 45. Rxg2 Rxg2 46. Kxg2 Qg5+ 47. Kf1
>Qf5+ 48. Kg2 $11) 44. Rf2 Qg5 45. Be4 Nb3 46. Rb2 h6 (46... h5 47. Bf3 $15) 47.
>Qe1 f5 48. Bf3 f4 49. Re2 h5 50. c6 bxc6 51. Bxc6 Kf7 52. Qf2 Bd7 (52... Na5 $5
>53. Re5 Qxg1+ 54. Qxg1 Rxg1+ 55. Kxg1 Nxc6 56. Rxh5 Be6 $15) 53. Ba8 Kg8 54.
>Re5 Qg4 55. Re1 Kh8 56. Be4 Qg5 57. d5 h4 58. Qc2 h3 59. d6 {A strong pawn} Qg4
>(59... Kg8 $142 $5 $15 {is interesting}) 60. Bf2 $14 Qg5 $2 (60... Qe6 $142 {
>and Black can hope to survive} 61. Qc7 Qg8 $16) 61. Qc3 $18 Bf5 62. Bf3 Kh7 63.
>Rg1 Qh6 64. Qe5 Rxg1+ 65. Bxg1 Qe6 66. Qxf4 Kg6 67. Be3 (67. Qxa4 $6 Nd2 68. d7
>Qxd7 69. Qxd7 Bxd7 $11) 67... Kg7 (67... Kf7 68. Kg1 Qg6+ 69. Kf2 $18) 68. Qg5+
>Kf8 69. Qd8+ Kf7 (69... Kg7 {otherwise it's curtains at once} 70. Qe7+ Qxe7 71.
>dxe7 Bd7 $18) 70. d7 $1 {the logical end} Be4 (70... Qxd7 71. Bd5+) 71. Qe8+ $1
>{puts the final touch} Qxe8 72. dxe8=Q+ {A double attack} (72. dxe8=R $4 Bxf3+
>73. Kg1 Kxe8 $19) ({Worse is} 72. dxe8=B+ Kxe8 73. Bxe4 Ke7 $18) 72... Kxe8 73.
>Bxe4 Na5 74. Bc2 Nb3 75. Bd3 Ke7 76. Bb5 Na5 77. Bxa4 Kd6 78. Bf4+ Ke6 (78...
>Kd5 {cannot undo what has already been done} 79. Bd7 Nc4 80. a4 $18) 79. Bb5
>Kd5 80. Bf1 Nc4 (80... Nb3 {does not solve anything} 81. a4 Ke4 82. Bc7 $18)
>81. Bc1 (81. Bxc4+ $142 {nails it down} Ke4 $18) 81... Kd4 (81... Nb6 {
>does not help much} 82. Bxh3 Ke4 83. Bg2+ Kf5 84. h4 $18) 82. Bxh3 (82. Bxc4
>Kxc4 83. a4 Kd4 84. a5 Kc5 85. a6 Kc6 86. Kg1 Kb6 87. a7 Kxa7 88. Kf2 Ka6 89.
>Kg3 Kb5 90. Kxh3 Kc4 91. Kg4 Kd3 92. h4 Kd4 93. h5 Kd3 94. h6 Kc2 95. Bf4 Kd3
>96. h7 Ke4 97. h8=Q Kd3 98. Qc8 Kd4 99. Kf5 Kd3 100. Qc5 Ke2 101. Ke4 Kd1 102.
>Kd3 Ke1 103. Qg1#) 82... Na5 (82... Kc5 {doesn't get the cat off the tree} 83.
>a4 Kb6 84. Bf1 $18) 83. Bg2 (83. Bg2 Nc4 84. h4 $18) 1-0
>
>[Event "Rated game, 3m + 2s"]
>[Site "Engine Room"]
>[Date "2003.05.31"]
>[Round "?"]
>[White "Yakovenko, Deep Junior 8.ZX"]
>[Black "Stayne, Deep Fritz 7"]
>[Result "1/2-1/2"]
>[ECO "E25"]
>[WhiteElo "2750"]
>[BlackElo "2842"]
>[PlyCount "196"]
>[TimeControl "180+2"]
>
>1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {
>[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 4. f3 {
>[%emt 0:00:00]} d5 {[%emt 0:00:00]} 5. a3 {[%emt 0:00:00]} Bxc3+ {
>[%emt 0:00:00]} 6. bxc3 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 7. cxd5 {
>[%emt 0:00:00]} Nxd5 {[%emt 0:00:00]} 8. dxc5 {[%emt 0:00:00]} Qa5 {
>[%emt 0:00:00]} 9. e4 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00]} 10. Be3 {
>[%emt 0:00:00]} O-O {[%emt 0:00:00]} 11. Qb3 {[%emt 0:00:00]} Qc7 {
>[%emt 0:00:00]} 12. Nh3 {[%emt 0:00:00]} Nec6 {[%emt 0:00:00]} 13. Rb1 {
>[%emt 0:00:00]} Na5 {[%eval 72,12] [%emt 0:00:13]} 14. Qb2 {
>[%eval 59,11] [%emt 0:00:05]} e5 {[%eval 44,13] [%emt 0:00:09]} 15. Nf2 {
>[%eval 58,13] [%emt 0:00:20]} Be6 {[%eval 28,13] [%emt 0:00:00]} 16. Be2 {
>[%eval 46,15] [%emt 0:00:09]} Rc8 {[%eval 22,12] [%emt 0:00:00]} 17. O-O {
>[%eval 40,15] [%emt 0:00:11]} Nd7 {[%eval 6,12] [%emt 0:00:05]} 18. Rfd1 {
>[%eval 27,14] [%emt 0:00:01]} Nxc5 {[%eval -16,12] [%emt 0:00:06]} 19. Qb4 {
>[%eval 0,14] [%emt 0:00:02]} b6 {[%eval -31,12] [%emt 0:00:10]} 20. a4 {
>[%eval 0,15] [%emt 0:00:00]} Ncb7 {[%eval -34,11] [%emt 0:00:07]} 21. Rdc1 {
>[%eval -16,13] [%emt 0:00:09]} Nd6 {[%eval -59,12] [%emt 0:00:14]} 22. Ba6 {
>[%eval -26,14] [%emt 0:00:05]} Rd8 {[%eval -59,12] [%emt 0:00:04]} 23. c4 {
>[%eval -24,14] [%emt 0:00:07]} Ndxc4 {[%eval -78,11] [%emt 0:00:06]} 24. h3 {
>[%eval -30,14] [%emt 0:00:01]} f6 {[%eval -109,12] [%emt 0:00:11]} 25. Nh1 {
>[%eval -8,14] [%emt 0:00:04]} Qf7 {[%eval -159,12] [%emt 0:00:04]} 26. Bf2 {
>[%eval -77,15] [%emt 0:00:03]} Nd2 {[%eval -163,12] [%emt 0:00:01]} 27. Rb2 {
>[%eval -67,14] [%emt 0:00:03]} Ndb3 {[%eval -147,12] [%emt 0:00:04]} 28. Rc3 {
>[%eval -57,14] [%emt 0:00:00]} Rd1+ {[%eval -166,11] [%emt 0:00:05]} 29. Kh2 {
>[%eval -70,15] [%emt 0:00:00]} Nd4 {[%eval -163,11] [%emt 0:00:06]} 30. Rb1 {
>[%eval -75,13] [%emt 0:00:04]} Rxb1 {[%eval -156,11] [%emt 0:00:00]} 31. Qxb1 {
>[%eval -82,15] [%emt 0:00:07]} Nab3 {[%eval -156,12] [%emt 0:00:00]} 32. Ng3 {
>[%eval -91,16] [%emt 0:00:13]} Nc5 {[%eval -147,12] [%emt 0:00:00]} 33. Bb5 {
>[%eval -100,15] [%emt 0:00:18]} Rd8 {[%eval -131,12] [%emt 0:00:00]} 34. Nf5 {
>[%eval -73,15] [%emt 0:00:11]} Qh5 {[%eval -125,10] [%emt 0:00:00]} 35. Bc4 {
>[%eval -65,12] [%emt 0:00:05]} Bxc4 {[%eval -122,11] [%emt 0:00:07]} 36. Rxc4 {
>[%eval -89,13] [%emt 0:00:09]} Qf7 {[%eval -131,11] [%emt 0:00:00]} 37. Ne3 {
>[%eval -65,14] [%emt 0:00:10]} Ndb3 {[%eval -119,11] [%emt 0:00:08]} 38. Rc2 {
>[%eval -73,15] [%emt 0:00:05]} Kh8 {[%eval -113,11] [%emt 0:00:07]} 39. Nd5 {
>[%eval -64,14] [%emt 0:00:06]} f5 {[%eval -100,11] [%emt 0:00:04]} 40. Bg3 {
>[%eval -89,13] [%emt 0:00:06]} fxe4 {[%eval -144,11] [%emt 0:00:06]} 41. fxe4 {
>[%eval -112,14] [%emt 0:00:00]} Qg6 {[%eval -150,12] [%emt 0:00:09]} 42. Bh4 {
>[%eval -118,14] [%emt 0:00:00]} Re8 {[%eval -150,11] [%emt 0:00:05]} 43. Rf2 {
>[%eval -93,14] [%emt 0:00:00]} Qxe4 {[%eval -141,12] [%emt 0:00:05]} 44. Qxe4 {
>[%eval -70,16] [%emt 0:00:00]} Nxe4 {[%eval -128,12] [%emt 0:00:01]} 45. Rf7 {
>[%eval -70,14] [%emt 0:00:00]} a6 {[%eval -119,12] [%emt 0:00:04]} 46. Nxb6 {
>[%eval -43,14] [%emt 0:00:02]} h6 {[%eval -119,12] [%emt 0:00:05]} 47. Rc7 {
>[%eval -33,16] [%emt 0:00:06]} Nbc5 {[%eval -119,12] [%emt 0:00:04]} 48. Be7 {
>[%eval -42,16] [%emt 0:00:03]} Nd3 {[%eval -103,13] [%emt 0:00:02]} 49. a5 {
>[%eval -18,17] [%emt 0:00:04]} Kg8 {[%eval -84,12] [%emt 0:00:05]} 50. g4 {
>[%eval -18,14] [%emt 0:00:02]} Nd2 {[%eval -103,11] [%emt 0:00:05]} 51. Kg3 {
>[%eval -55,15] [%emt 0:00:00]} Rb8 {[%eval -103,11] [%emt 0:00:05]} 52. g5 {
>[%eval -53,14] [%emt 0:00:08]} e4 {[%eval -116,11] [%emt 0:00:00]} 53. Nd5 {
>[%eval -65,13] [%emt 0:00:10]} Rb1 {[%eval -113,11] [%emt 0:00:00]} 54. Kg4 {
>[%eval -67,12] [%emt 0:00:02]} Rg1+ {[%eval -122,10] [%emt 0:00:02]} 55. Kf5 {
>[%eval -20,13] [%emt 0:00:03]} Rf1+ {[%eval -97,10] [%emt 0:00:00]} 56. Ke6 {
>[%eval 0,13] [%emt 0:00:01]} hxg5 {[%eval -63,11] [%emt 0:00:03]} 57. Bxg5 {
>[%eval -2,14] [%emt 0:00:00]} Nb3 {[%eval -56,12] [%emt 0:00:05]} 58. Ne3 {
>[%eval -12,13] [%emt 0:00:07]} Ra1 {[%eval -91,11] [%emt 0:00:04]} 59. Nf5 {
>[%eval 15,13] [%emt 0:00:03]} Kh8 {[%eval -88,11] [%emt 0:00:06]} 60. Nxg7 {
>[%eval 10,14] [%emt 0:00:00]} Rxa5 {[%eval -6,11] [%emt 0:00:08]} 61. Be3 {
>[%eval 57,15] [%emt 0:00:00]} Rb5 {[%eval 22,10] [%emt 0:00:03]} 62. Ne8 {
>[%eval 91,14] [%emt 0:00:03]} Ndc5+ {[%eval 53,10] [%emt 0:00:02]} 63. Kf6 {
>[%eval 136,14] [%emt 0:00:03]} Rb7 {[%eval 37,13] [%emt 0:00:08]} 64. Rc8 {
>[%eval 84,15] [%emt 0:00:02]} Rb8 {[%eval 31,13] [%emt 0:00:06]} 65. Rxb8 {
>[%eval 41,17] [%emt 0:00:00]} Nd7+ {[%eval 0,12] [%emt 0:00:01]} 66. Kf5 {
>[%eval 40,16] [%emt 0:00:01]} Nxb8 {[%eval 37,13] [%emt 0:00:01]} 67. Nd6 {
>[%eval 22,15] [%emt 0:00:04]} a5 {[%eval 19,14] [%emt 0:00:04]} 68. Nb5 {
>[%eval 11,17] [%emt 0:00:00]} Nc6 {[%eval 12,13] [%emt 0:00:03]} 69. Nc3 {
>[%eval 12,16] [%emt 0:00:02]} Kh7 {[%eval 9,13] [%emt 0:00:03]} 70. Kxe4 {
>[%eval 6,16] [%emt 0:00:05]} Nb4 {[%eval 0,14] [%emt 0:00:00]} 71. Kf5 {
>[%eval 7,17] [%emt 0:00:03]} Nc2 {[%eval -3,13] [%emt 0:00:04]} 72. Bb6 {
>[%eval 11,15] [%emt 0:00:00]} Kh6 {[%eval 0,13] [%emt 0:00:03]} 73. Kg4 {
>[%eval 6,17] [%emt 0:00:00]} Na3 {[%eval -6,14] [%emt 0:00:05]} 74. Be3+ {
>[%eval 7,17] [%emt 0:00:00]} Kh7 {[%eval 0,15] [%emt 0:00:06]} 75. Na4 {
>[%eval 9,17] [%emt 0:00:02]} Nc4 {[%eval 3,15] [%emt 0:00:03]} 76. Bf4 {
>[%eval 5,18] [%emt 0:00:00]} Nd4 {[%eval 0,15] [%emt 0:00:03]} 77. h4 {
>[%eval 9,18] [%emt 0:00:01]} Ne6 {[%eval 3,14] [%emt 0:00:04]} 78. Bc1 {
>[%eval 6,19] [%emt 0:00:00]} Kg6 {[%eval 6,14] [%emt 0:00:05]} 79. h5+ {
>[%eval 10,15] [%emt 0:00:02]} Kf6 {[%eval 3,14] [%emt 0:00:01]} 80. Kg3 {
>[%eval 4,15] [%emt 0:00:04]} Nd4 {[%eval -6,12] [%emt 0:00:03]} 81. Kf2 {
>[%eval 5,15] [%emt 0:00:02]} Nb3 {[%eval 9,13] [%emt 0:00:04]} 82. Bf4 {
>[%eval 3,17] [%emt 0:00:01]} Nd4 {[%eval 0,14] [%emt 0:00:03]} 83. Bh6 {
>[%eval -3,16] [%emt 0:00:00]} Nf5 {[%eval -16,13] [%emt 0:00:03]} 84. Bc1 {
>[%eval 0,16] [%emt 0:00:02]} Ng7 {[%eval 0,13] [%emt 0:00:01]} 85. h6 {
>[%eval 2,15] [%emt 0:00:02]} Nf5 {[%eval 3,13] [%emt 0:00:04]} 86. Ke2 {
>[%eval -1,16] [%emt 0:00:00]} Ncd6 {[%eval 12,12] [%emt 0:00:03]} 87. Kd3 {
>[%eval -3,16] [%emt 0:00:03]} Nxh6 {[%eval 0,15] [%emt 0:00:04]} 88. Bxh6 {
>[%eval 30,16] [%emt 0:00:03]} Ke5 {[%eval 0,16] [%emt 0:00:00]} 89. Nb6 {
>[%eval 29,15] [%emt 0:00:03]} Ke6 {[%eval 0,13] [%emt 0:00:03]} 90. Kc2 {
>Yakovenko,Deep Junior 8.ZX offers a draw [%eval 24,15] [%emt 0:00:04]} Ne4 {
>[%eval 0,16] [%emt 0:00:03]} 91. Kb3 {[%eval 30,15] [%emt 0:00:00]} Kd6 {
>[%eval 0,14] [%emt 0:00:01]} 92. Kc4 {[%eval 19,15] [%emt 0:00:03]} Kc6 {
>[%eval 0,16] [%emt 0:00:02]} 93. Na4 {[%eval 17,18] [%emt 0:00:01]} Nd6+ {
>[%eval 0,16] [%emt 0:00:01]} 94. Kb3 {[%eval 12,17] [%emt 0:00:02]} Nf5 {
>[%eval 0,17] [%emt 0:00:00]} 95. Bg5 {[%eval 19,17] [%emt 0:00:04]} Nd4+ {
>[%eval 0,16] [%emt 0:00:01]} 96. Kc4 {[%eval 18,17] [%emt 0:00:02]} Nf3 {
>[%eval 0,17] [%emt 0:00:00]} 97. Bf4 {[%eval 26,18] [%emt 0:00:04]} Nh4 {
>[%eval 0,15] [%emt 0:00:01]} 98. Kb3 {[%eval 25,16] [%emt 0:00:00]} Nf3 {
>Yakovenko,Deep Junior 8.ZX offers a draw (Lag: Av=0.11s, max=0.7s) [%eval 0,
>15] [%emt 0:00:01]} 1/2-1/2
>
>[Event "Rated game, 3m + 2s"]
>[Site "Engine Room"]
>[Date "2003.05.31"]
>[Round "?"]
>[White "Stayne, Deep Fritz 7"]
>[Black "Yakovenko, Deep Junior 8.ZX"]
>[Result "0-1"]
>[ECO "A29"]
>[WhiteElo "2837"]
>[BlackElo "2755"]
>[Annotator "Deep Junior 8.ZX (3s)"]
>[PlyCount "146"]
>
>{A29: English Opening: Four Knights Variation with 4 g3
>} 1. c4 e5 2. Nc3 Nf6
>3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 Be6 9. a3 O-O 10.
>b4 f6 11. Rb1 a5 12. b5 Nd4 13. Nd2 Bd5 14. Nxd5 Nxd5 15. Ne4 f5 16. e3 fxe4
>17. exd4 exd4 18. Bb2 $146 (18. Bxe4 Nc3 19. Qb3+ Kh8 20. Bxb7 Rb8 21. Be4 a4
>22. Qc2 Nxb1 23. Qxb1 Qd7 24. Qc2 Qxb5 25. Qxc7 Rfe8 26. Qf4 Qh5 27. Bc6 Rf8
>28. Qe4 Qg6 29. Qxg6 hxg6 30. Bxa4 Rb1 31. Bf4 Rxf1+ 32. Kxf1 Rxf4 {
>Georgiev,K-Rublevsky,S/Elista 1998/CBM 66 ext/1/2-1/2 (45)}) 18... Nc3 19. Bxc3
>dxc3 20. Bxe4 Qd4 21. Rc1 Bf6 22. Bxb7 Rad8 23. Be4 a4 24. Kg2 (24. Rb1 Be7 25.
>Qe2 Bc5 $11) 24... g6 {Secures f5} 25. f4 Kh8 26. Qc2 Bg7 27. Rb1 Qa7 28. Rb4 {
>Attacking the isolated pawn on a4} Rd4 29. Rfb1 Rfd8 30. h4 Rxb4 31. Rxb4 Qc5
>32. Rxa4 Qxb5 33. Rb4 Qc5 34. Rb3 Re8 35. a4 Bf6 36. Rb7 Rd8 37. Rb5 Qe3 38. h5
>Bd4 {A comfortable square for the black bishop} 39. hxg6 hxg6 40. Kh3 Kg7 41.
>Rg5 Rh8+ 42. Kg4 Rh6 43. Rd5 (43. a5 Bf6 44. Rd5 Qg1 $11) 43... Rh5 44. Rd7+ (
>44. Rxh5 gxh5+ 45. Kh3 Qe1 $11) 44... Kh6 $11 45. Qa2 Qd2 46. Rh7+ Kxh7 47.
>Qf7+ Kh8 48. Qe8+ Kg7 49. Qxg6+ Kf8 50. Qxh5 $4 {ruins a very nice position} (
>50. Kxh5 Qe2+ 51. g4 Qh2+ 52. Kg5 $19) 50... Qe2+ $19 51. Bf3 Qe6+ 52. f5 Qg8+
>53. Kh3 $4 (53. Kh4 c2 54. Qh6+ Qg7 55. Qd2 $19) 53... c2 $19 54. Qh6+ Qg7 55.
>Qd2 $4 (55. Qc1 Bf2 56. Bg4 $19) 55... Bf2 $19 {A pinning theme} 56. g4 (56.
>Qxf2 {A deflection} c1=Q) 56... Qf6 57. Kg2 Qd6 58. Kh1 (58. Kf1 {
>does not save the day} Qh2 $19) 58... Qe5 59. Qh6+ (59. Be4 {
>cannot change what is in store for ?} Qa1+ 60. Kg2 Qg1+ 61. Kf3 Qd1+ 62. Qxd1
>cxd1=Q+ (62... cxd1=R $2 63. Kxf2 Ra1 64. a5 $18) 63. Kxf2 Qxg4 $19) 59... Ke7
>60. Qh7+ Kd6 61. Qh6+ Kd7 62. Be4 (62. Bc6+ {
>a fruitless try to alter the course of the game} Ke7 63. Be4 Bg3 $19) 62...
>Qa1+ 63. Kg2 c1=Q 64. Qxc1 Qxc1 65. Kxf2 Qf4+ 66. Bf3 Qd2+ 67. Be2 (67. Kg3 {
>cannot change destiny} Qxd3 68. Kf4 Qd2+ 69. Kg3 c5 $19) 67... Kd6 68. f6 (68.
>a5 {doesn't get the bull off the ice} Qxa5 69. Ke3 Qc5+ 70. Kf3 Qg1 $19) 68...
>Ke6 69. f7 Kxf7 70. Kf3 (70. a5 {is not much help} Qxa5 71. Ke3 Qg5+ 72. Kf2
>Qf4+ 73. Ke1 Qe3 $19) 70... Kf6 71. Kf2 Ke5 72. a5 (72. Kf1 Qf4+ 73. Kg2 Kd4
>74. Kh3 Qe3+ 75. Kh4 Qxe2 76. Kh5 Qe8+ 77. Kh6 Qc6+ 78. Kg7 Qd7+ 79. Kf6 Qxg4
>80. a5 Qg3 81. Kf7 Qxd3 82. Ke6 Ke4 83. Kf7 Qd6 84. Ke8 Kf5 85. Kf7 Qf6+ 86.
>Ke8 Ke6 87. a6 Qh8#) 72... Qxa5 73. Ke3 Qc5+ (73... Qc5+ 74. Kf3 Qg1 $19) (
>73... Qb6+ $142 $5 {might be the shorter path} 74. Kf3 $19) 0-1
>
>[Event "Rated game, 3m + 2s"]
>[Site "Engine Room"]
>[Date "2003.05.31"]
>[Round "?"]
>[White "Yakovenko, Deep Junior 8.ZX"]
>[Black "Stayne, Deep Fritz 7"]
>[Result "1-0"]
>[ECO "E20"]
>[WhiteElo "2777"]
>[BlackElo "2815"]
>[Annotator "Deep Junior 8.ZX (3s)"]
>[PlyCount "131"]
>
>{E20: Nimzo-Indian: 4 g3 and 4 f3
>} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5.
>a3 Be7 6. e4 dxe4 7. fxe4 e5 8. d5 Bc5 9. Nf3 Ng4 10. Na4 Nd7 $146 (10... Bf2+
>11. Ke2 b5 (11... Bd4 12. Nxd4 exd4 13. Qxd4 O-O 14. h3 Qh4 15. g3 Qh5 (15...
>Qxg3 16. hxg4 Bxg4+ 17. Kd2 Qf3 18. Rg1 Nc6 19. Qe3 Qd1+ 20. Kc3 f5 21. b3 f4
>22. Qd2 Qf3+ 23. Bd3 Ne5 24. Bb2 Bh3 25. Kc2 Rae8 26. Rg5 Ng6 27. e5 b5 28. Nc5
>bxc4 29. bxc4 Qe3 30. Qxe3 {
>Ooi Chern Ee-Parameswaran,T/Calcutta 1997/CBM 56 ext/1-0 (32)}) 16. Bg2 Ne5+
>17. g4 Bxg4+ 18. hxg4 Qxg4+ 19. Kf2 Nbd7 20. Qd1 Qg6 21. Qh5 Ng4+ 22. Ke2 Nde5
>23. Bf4 {1-0 Shirov,A-Dautov,R/Daugavpils 1989/CBM 16 (23)}) (11... Bh4 12. g3
>Be7 13. h3 Nf6 14. Qc2 O-O 15. Kf2 Bd7 16. Nc3 Bc5+ 17. Kg2 Re8 18. b4 Bd4 19.
>Bd3 a5 20. Rb1 axb4 21. axb4 c5 22. Ne2 Ba4 23. Qd2 b5 24. Nexd4 bxc4 25. Nf5
>cxd3 26. Qg5 {Ernst,S-Van der Wiel,J/Leeuwarden 2001/CBM 84/1/2-1/2 (39)}) 12.
>h3 bxa4 13. hxg4 Bg3 14. Rh3 Bf4 15. Bxf4 exf4 16. Rh4 f6 17. c5 Nd7 18. Qd4
>O-O 19. Kd2 Ne5 20. Bc4 Qe8 21. Rah1 h6 22. Nxe5 fxe5 23. Qc3 Rb8 24. g5 Kh7
>25. Kc1 {Wells,P-Lendwai,R/Graz 1991/CBM 22 ext/0-1 (34)}) 11. Nxc5 Nxc5 12.
>Qc2 a5 13. h3 Nf6 14. Bd3 ({Less advisable is} 14. Nxe5 Nfxe4 15. Be3 Qh4+ 16.
>Kd1 O-O $19) 14... Qd6 15. Be3 a4 16. O-O O-O 17. Rf2 Re8 18. Nd2 Nh5 19. Qc3
>Nf4 20. Bc2 Bd7 21. Re1 f6 22. Ref1 (22. Bxf4 exf4 23. Nf3 Re7 $14) 22... b6 {
>Consolidates c5} (22... Nh5 $142 $5 $14 {looks like a viable alternative}) 23.
>Rxf4 $16 exf4 24. Bxf4 Qe7 25. Bxc7 Ra6 26. Qb4 Rc8 27. Bxb6 Qd6 28. Bxc5 Qxc5+
>29. Qxc5 Rxc5 30. Kf2 Rb6 31. Rb1 Kf7 32. Ke3 Rb8 33. Kd4 Rbc8 34. e5 fxe5+ 35.
>Kxe5 g6 36. Ne4 Rxc4 37. Nd6+ Ke7 38. Bd3 R4c5 39. Nxc8+ Bxc8 40. Re1 Be6 41.
>Be4 Bd7 42. Re2 Rb5 43. Bd3 Rb6 44. Rf2 Be8 45. g4 Rb7 (45... Rb3 {
>is not the saving move} 46. d6+ Kd8 47. Bc4 $18) 46. d6+ Kd8 47. Rf8 Rxb2 48.
>Rh8 Rb3 49. Bc4 Rb7 50. Kf6 Rb6 (50... Rb2 {does not win a prize} 51. Be6 Rf2+
>52. Kg7 $18) 51. Bf7 Rxd6+ 52. Kg7 Rd3 53. Bxe8 Ke7 54. Bxa4 Rxa3 55. Bc2 Rc3
>56. Bb1 Rb3 57. Ba2 Ra3 58. Bg8 h5 59. Kxg6 hxg4 60. hxg4 Rg3 (60... Kd6 {
>doesn't change anything anymore} 61. g5 $18) 61. Be6 Rf3 62. g5 Rf1 (62... Kd6
>63. Rd8+ Ke7 64. Rd7+ Ke8 65. Kh5 $18) 63. Rh7+ Kd6 (63... Ke8 64. Bf5 Kd8 65.
>Kf6 Rd1 66. g6 Rd6+ 67. Ke5 Rd1 68. Rd7+ Rxd7 69. Bxd7 Kc7 70. Ke6 Kb6 71. Kd6
>Ka6 72. g7 Kb6 73. Bc6 Ka6 74. Kc5 Ka5 75. g8=Q Ka6 76. Qa2#) 64. Rf7 Rb1 65.
>Kf6 Rg1 66. g6 (66. g6 Rf1+ 67. Bf5 $18) 1-0
>
>[Event "Rated game, 3m + 2s"]
>[Site "Engine Room"]
>[Date "2003.05.31"]
>[Round "?"]
>[White "Stayne, Deep Fritz 7"]
>[Black "Yakovenko, Deep Junior 8.ZX"]
>[Result "0-1"]
>[ECO "E58"]
>[WhiteElo "2795"]
>[BlackElo "2797"]
>[Annotator "Deep Junior 8.ZX (3s)"]
>[PlyCount "194"]
>
>{E58: Nimzo-Indian: Rubinstein: Main Line: 7...Nc6 8 a3 Bxc3
>} 1. d4 (1. c4 e5
>2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 O-O 9.
>b4 Be6 10. Rb1 f6 11. d3 a5 12. b5 Nd4 13. Nd2 Qc8 14. e3 Nf5 15. Qc2 Rd8 {
>Leer Salvesen,B-Adnoy,H/Gausdal 2001/CBM 82 ext/1/2-1/2 (42)}) 1... Nf6 2. c4
>e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 Qc7
>10. cxd5 exd5 11. Nh4 Ne7 12. g3 Bh3 13. Re1 b6 $146 (13... Ng6 14. Ng2 c4 (
>14... Qd7 15. f3 cxd4 (15... Bf5 16. Bxf5 (16. a4) 16... Qxf5 17. g4 Qc8 18. g5
>Ne8 19. a4 Nd6 20. Ba3 Nf5 21. Bxc5 Re8 22. e4 Nfh4 23. Ra3 Nxg2 24. Kxg2 b6
>25. Bd6 Nh4+ 26. Kf2 Qe6 27. Bf4 dxe4 28. fxe4 f6 29. Kg1 Ng6 30. Bg3 {
>Knaak,R-Averbakh,Y/Polanica Zdroj 1976/MCL/0-1 (44)}) 16. cxd4 Bf5 17. Bb2 Bxd3
>18. Qxd3 Rac8 19. Rac1 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. Qc3 Qf5 23. Ne1 h5
>24. Qc7 Qe6 25. Kf2 Qa6 26. h4 Nf8 27. Qc2 N6d7 28. Nd3 Qg6 29. Ne1 {
>Thorsteins,K-Hjartarson,J/Reykjavik 1992/CBM 28/0-1 (61)}) 15. Bc2 Ne4 16. Bb2
>Rae8 17. Qe2 Bd7 18. f3 Ng5 19. Rf1 f5 20. Qd2 Rf6 21. Rae1 Bc6 22. Bc1 Qd7 23.
>Qd1 b5 24. Kh1 Nf7 25. Bd2 Nd6 26. Re2 Rfe6 27. Qb1 R6e7 28. Ref2 {
>Gligoric,S-Averbakh,Y/Belgrade 1961/MCD/1/2-1/2 (52)}) 14. dxc5 bxc5 15. c4
>Rad8 16. Qc2 Ng6 17. Nxg6 hxg6 18. f3 Qc6 19. Bb2 dxc4 20. Be2 g5 21. Qxc4 g4
>22. e4 gxf3 23. Bxf3 Be6 24. Qc2 c4 25. Bxf6 gxf6 26. Qf2 Qb6 27. Qxb6 axb6 28.
>Kf2 c3 {He broke from his leash} 29. Rac1 Rc8 30. Re3 c2 31. Be2 Rc5 32. g4 (
>32. Ke1 Rd8 $15) 32... Rfc8 33. Ke1 Kg7 34. Kd2 Rd8+ 35. Rd3 Rh8 36. h3 b5 (
>36... Rc6 37. a4 $11) 37. Bf1 $11 ({Weaker is} 37. Rxc2 Rxc2+ 38. Kxc2 Bc4 $15)
>37... Rhc8 38. Re3 Kh6 39. Bd3 Bb3 40. Be2 Ba4 41. h4 Kg7 42. Rf3 Rb8 43. Bd3
>Rd8 44. Re3 Rc4 45. h5 {White wins space} Rd6 46. Rh1 Kh6 47. Rc1 b4 48. axb4
>Rxb4 49. Rf3 Rb1 50. Rh3 Bb3 51. Rxc2 Bxc2 52. Kxc2 Re1 53. Rg3 Kg5 54. Rg2 Re3
>55. Rd2 Rc6+ 56. Kd1 Kxg4 57. Bb5 Rb6 58. Bd7+ Kf3 59. Bf5 Ra3 60. Rc2 Ke3 61.
>Re2+ Kf4 62. Rf2+ Kg5 63. Rd2 Ra1+ (63... Kh6 $5 {and Black can already relax}
>64. Ke1 $19) 64. Ke2 Kh6 65. Bg4 Ra3 66. Kf2 Rbb3 67. Kf1 (67. Rc2 Ra4 $19)
>67... Re3 68. Bf5 Rf3+ (68... Kxh5 $6 69. Rc2 $19) 69. Kg2 Rfb3 ({Instead of}
>69... Kxh5 70. Rd5 $19) 70. Kh2 (70. Kf2 Kxh5 71. Ke2 Kg5 $19) 70... Re3 (70...
>Kxh5 $6 71. Rg2 $19) 71. Kg2 Rad3 ({Not} 71... Kxh5 72. Rb2 $19) 72. Rxd3 Rxd3
>73. Bg4 Rc3 74. Kf2 Kg5 75. Bd1 (75. Bf5 $19) 75... f5 76. exf5 (76. e5 {
>does not improve anything} Kf4 $19) 76... Kxf5 77. Bf3 (77. Kg2 Kg5 78. Bf3
>Rc2+ 79. Kg3 f5 80. Kh3 Rb2 81. Kg3 f4+ 82. Kh3 Rd2 83. h6 Rd6 84. h7 Rh6+ 85.
>Kg2 Rxh7 86. Be2 Rc7 87. Kf2 Rc2 88. Kf3 Rc3+ 89. Kf2 Kf5 90. Bh5 Rd3 91. Bf7
>Rd7 92. Bh5 Rh7 93. Bd1 Rh2+ 94. Kf3 Ra2 95. Bc2+ Kg5 96. Bd1 Ra3+ 97. Ke4 Re3+
>98. Kd4 Kh4 99. Ba4 Kg3 100. Bb5 Re1 101. Bc4 f3 102. Bb5 f2 103. Ba6 Kf4 104.
>Bb5 Rd1+ 105. Kc3 Ke3 106. Ba6 Rb1 107. Kc2 f1=Q 108. Bxf1 Rxf1 109. Kb3 Rf4
>110. Kc2 Rc4+ 111. Kb2 Kd2 112. Kb3 Re4 113. Kb2 Re3 114. Ka1 Kc1 115. Ka2 Kc2
>116. Ka1 Ra3#) 77... Kf4 78. Bd1 (78. Bd5 {no good, but what else?} Rc2+ 79.
>Kf1 $19) 78... f5 79. Kg2 Ke3 80. Kg3 (80. Ba4 f4 81. h6 f3+ 82. Kg3 f2 83. h7
>f1=Q 84. h8=Q Qg1+ 85. Kh4 Qh1+ 86. Kg5 Qxh8 87. Kg6 Ke4 88. Bc2+ Rxc2 89. Kf7
>Rc7+ 90. Kg6 Rg7+ 91. Kf6 Qh6#) 80... Rc1 81. Ba4 f4+ 82. Kg4 f3 83. Bb5 Rg1+
>84. Kf5 Rd1 85. Bc4 f2 86. h6 Rc1 87. Be6 (87. Ba6 {does not win a prize} Rc6
>88. Bf1 Rxh6 89. Bg2 Rh1 90. Ke5 Rg1 91. Bh3 Kf3 92. Kd4 Re1 93. Kc4 Kg3 94.
>Bd7 f1=Q+ 95. Kb4 Qd3 96. Kc5 Qxd7 97. Kb4 Qc6 98. Ka3 Qb5 99. Ka2 Qb6 100. Ka3
>Ra1#) 87... f1=Q+ 88. Kg6 Qd3+ 89. Kg5 Qd8+ 90. Kg6 (90. Kh5 {
>does not solve anything} Rh1+ 91. Kg6 Rg1+ 92. Kf7 Rf1+ 93. Kg6 Qf6+ 94. Kh7
>Qxe6 95. Kg7 Rg1+ 96. Kf8 Rg8#) 90... Qe8+ 91. Kf6 Qd8+ 92. Kg6 (92. Kf5 {
>is not much help} Rg1 93. Ba2 Qe7 94. Bb1 Rg5#) 92... Rg1+ 93. Kf7 Rf1+ 94. Kg6
>(94. Bf5 {doesn't improve anything} Qd7+ 95. Kg6 Rxf5 96. h7 Qf7+ 97. Kh6 Rh5#)
>94... Qf6+ 95. Kh7 (95. Kh5 {hardly improves anything} Rh1+ 96. Kg4 Qf4#) 95...
>Qxe6 96. Kg7 Rg1+ 97. Kf8 Rg8# 0-1
>
>[Event "Rated game, 5m + 0s"]
>[Site "Engine Room"]
>[Date "2003.05.31"]
>[Round "?"]
>[White "Yakovenko, Deep Junior 8.ZX"]
>[Black "Stayne, Deep Fritz 7"]
>[Result "1-0"]
>[ECO "D99"]
>[WhiteElo "2701"]
>[BlackElo "2816"]
>[Annotator "Deep Junior 8.ZX (3s)"]
>[PlyCount "65"]
>
>{D99: Grunfeld: Russian System: 7 e4 Bg4 8 Be3 Nfd7 9 Qb3
>} 1. d4 Nf6 2. c4 g6
>3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Qb3 Nb6
>10. Rd1 Nc6 {Increases the pressure on d4} 11. d5 Ne5 12. Be2 Nxf3+ 13. gxf3
>Bh5 14. Rg1 Qd7 15. Rg3 c6 16. a4 (16. dxc6 Qxc6 17. Nb5 Nc8 18. Rd5 Kh8 19.
>Rc5 Qf6 20. Bd4 Qh4 21. Bxg7+ Kxg7 22. Qc3+ Kg8 23. Nc7 Rb8 24. Rcg5 f6 25. Ne6
>Re8 26. f4 Bxe2 27. Rh3 Qxg5 28. Nxg5 fxg5 29. Kxe2 gxf4 30. Qc4+ Kg7 {
>Portisch,L-Gheorghiu,F/Manila 1974/MCD/1-0 (33)}) 16... c5 $146 (16... Qc7 17.
>Rc1 (17. Qa3 cxd5 18. Nxd5 Nxd5 19. Rxd5 e5 20. Kf1 Rfd8 21. Rc5 Qe7 22. Qc3 b6
>23. Rc6 Rd6 24. Rg1 Rad8 25. Kg2 Rxc6 26. Qxc6 Bf6 27. Qc1 Bh4 28. Rd1 Rxd1 29.
>Bxd1 Qd8 30. Be2 h6 31. Qc3 Qf6 {
>Zivanic,M-Flumbort,A/Balatonlelle 2002/CBM 88 ext/1/2-1/2 (39)}) 17... Rfc8 18.
>a5 Nd7 19. a6 bxa6 20. Bxa6 Ne5 21. f4 Nf3+ 22. Kf1 Rcb8 23. Qa4 Rxb2 24. Be2
>Nd2+ 25. Bxd2 Rxd2 26. Bxh5 Qxf4 27. Bf3 Bd4 28. Rc2 Bxf2 29. Ne2 Rxe2 30. Rxe2
>Bxg3 31. hxg3 {Mikhalevski,V-Dvoirys,S/Hoogeveen 2000/CBM 78 ext/0-1 (33)}) (
>16... cxd5 17. a5 Nc8 18. Nxd5 Nd6 19. Nf4 Kh8 20. Nxh5 gxh5 21. Rxg7 Kxg7 22.
>e5 Qc7 23. exd6 exd6 24. Qd5 f5 25. Bd4+ Kg6 26. Qe6+ {
>1-0 Gonzalez Garcia,J-Martin Blanco,F/Linares 1998/CBM 62 ext (26)}) (16... Qc7
>$5 $14) 17. Bxc5 $16 Be5 18. Bd4 Bxd4 (18... Bxg3 $142 $5 19. hxg3 g5 $16) 19.
>Rxd4 $18 e5 20. Rd2 Rab8 (20... Rfd8 21. d6 Qc6 22. a5 $18) 21. a5 Na8 22. d6
>a6 23. Qd5 Rbe8 24. Rg5 Kg7 (24... Rd8 {is not the saving move} 25. Qxe5 f6 26.
>Qd5+ Kh8 27. Rg3 $18 (27. Rxh5 $6 gxh5 28. Qxh5 Nc7 $18)) 25. Rxe5 f6 (25...
>Re6 {doesn't get the bull off the ice} 26. Qd4 f6 27. Rxe6 Qxe6 28. Qa7 $18)
>26. Rxe8 Rxe8 27. f4 Bxe2 28. Rxe2 ({Inferior is} 28. Kxe2 b6 $18) 28... b5 (
>28... b6 $18 {desperation}) 29. e5 fxe5 30. Rxe5 Kf8 (30... h6 31. Rxe8 Qxe8+
>32. Ne4 Qd8 $18) 31. Rxe8+ Qxe8+ 32. Ne4 Qf7 33. Qd4 (33. Qd4 Ke8 34. Qh8+ Kd7
>35. Qxa8 Qxf4 36. Qb7+ Ke6 37. Qc8+ Ke5 38. Qe8+ Kd5 39. Nc3+ Kc4 40. d7 Qc1+
>41. Nd1 $18) 1-0
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Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.