A00 Irregular Openings (1.Nc3 e5 2.d4 exd4 3.Qxd4)

[Event "Chessmaster 8000 Rated Game"] [Site "?"] [Date "2002.08.17"] [Round "?"] [White "Miranda"] [Black "Vierjoki, Timo"] [Result "1/2-1/2"] [ECO "A00"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "120"] [EventDate "2002.??.??"] 1. Nc3 e5 2. d4 exd4 3. Qxd4 {A00 Irregular Openings} Nc6 4. Qe3+ (4. Qa4 Bb4 5. Bd2 Nge7 6. a3 Ba5 7. O-O-O d6 8. Nf3 Bd7 9. e3 a6 10. Bd3 Ng6 11. Qe4+ Nce7 12. Qxb7 Bb6 13. Qe4 d5 14. Nxd5 Bc6 15. c4 f5 16. Qe6 Bd7 17. Nf6+ gxf6 18. Qxf6 Ba4 {Reprintsev,A (2321)-Sturua,Z (2556) Marianske Lazne 2016 1-0 (51)}) 4... Qe7 5. Nd5 Qxe3 6. Bxe3 Nge7 $146 {5.23/22} (6... Bd6 $11 {0.00/28 and Black has nothing to worry.} 7. g3 Nge7 8. Bg2 O-O 9. O-O-O Nxd5 10. Bxd5 Re8 11. Nf3 Bf8 12. Bd2 d6 13. Ng5 Nd8 {1/2-1/2 (13) Walter Travella,G (1884) -Vives Cabau,J (1844) Barcelona 2017}) 7. Nxc7+ $18 Kd8 8. Nxa8 {White is clearly winning.} Nd5 9. Bd2 Ndb4 10. Bf4 $2 {1.33/28} (10. O-O-O $18 {6.23/22} ) 10... Nxc2+ $16 11. Kd1 {0.61/24} (11. Kd2 $1 $16 {1.60/26} Nxa1 12. Bc7+ Ke7 13. Bf4) 11... Nxa1 $14 12. Nf3 {-0.02/24} (12. Bc7+ $1 $16 {1.17/25} Ke7 13. Bg3) 12... d6 $11 13. Ng5 Be6 $1 14. Nxe6+ fxe6 15. Bg5+ {-0.40/26} (15. Kc1 $11 {0.09/31}) 15... Be7 $15 16. h4 {-1.22/25 [#]} (16. Bd2 $1 $11 {-0.07/27}) 16... Bxg5 {-0.08/28} ({Better is} 16... Rf8 $1 $17 {-1.22/25 White should prevent ...Bxg5.} 17. g4 Rxf2) 17. hxg5 $11 Ne5 {0.83/29 [#]} (17... Kd7 $11 { -0.08/32}) 18. Nc7 $2 {-1.47/25} (18. e3 $1 $16 {0.83/29 stays on course.}) 18... Kxc7 $17 19. Rh4 {-2.89/26} (19. e3 $17 {-1.39/29 is the only way for White.}) 19... Kd7 20. e3 h6 21. gxh6 Rxh6 22. Rxh6 gxh6 23. Bb5+ {-2.60/29} ( 23. Be2 {-1.97/32 was worth a try.}) 23... Nc6 {-1.37/31} ({Black should play} 23... Ke7 $19 {-2.60/29} 24. Be2 Nc6) 24. Bxc6+ $2 {-3.52/29} (24. Kc1 $17 { -1.37/31}) 24... bxc6 $2 {-0.88/30 Endgame KN-KP} (24... Kxc6 $19 {-3.52/29} 25. b3 Kd5) 25. e4 $2 {-5.39/24} (25. Kc1 $17 {-0.88/30}) 25... d5 $19 26. a3 { -10.10/22} (26. Kd2 $142 {-5.20/29} Kd6 27. exd5 cxd5 28. Kc3) 26... dxe4 27. g4 Kd6 28. b4 Nb3 29. a4 a6 {Black mates.} 30. b5 cxb5 31. axb5 axb5 {KN-KPP} 32. Kc2 Nc5 33. g5 hxg5 {KN-KP} 34. Kd1 g4 35. Kc2 {[#]} g3 $1 36. fxg3 e3 37. Kd1 Ne4 38. Ke2 Nxg3+ 39. Kxe3 Nf5+ 40. Kf4 Kc5 41. Kf3 Kc4 42. Ke4 Kc3 43. Kf3 b4 44. Kf4 b3 45. Ke4 b2 46. Kf4 b1=Q 47. Kg5 Qf1 48. Kf6 Nd4+ 49. Kg6 Kd3 50. Kg7 Ke4 51. Kg6 Qf5+ 52. Kg7 Ke5 53. Kg8 Qf1 54. Kg7 Nf5+ 55. Kf7 Nh6+ 56. Ke7 Kd5 57. Kd7 e5 58. Kc7 e4 59. Kb6 e3 60. Kc7 e2 {Accuracy: White = 6%, Black = 19%. . An unexpected result.} 1/2-1/2 [Event "Chessmaster 8000 Rated Game"] [Site "?"] [Date "2002.09.09"] [Round "?"] [White "Miranda"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "100"] [EventDate "2002.??.??"] 1. Nc3 e5 2. d4 exd4 3. Qxd4 {A00 Irregular Openings} Nc6 4. Qe3+ Qe7 5. Nd5 Qxe3 6. Bxe3 Bd6 7. Kd1 $146 {-0.55/24} ({Better is} 7. O-O-O $11 {0.30/25}) ( 7. g3 Nge7 8. Bg2 O-O 9. O-O-O Nxd5 10. Bxd5 Re8 11. Nf3 Bf8 12. Bd2 d6 13. Ng5 Nd8 {1/2-1/2 (13) Walter Travella,G (1884)-Vives Cabau,J (1844) Barcelona 2017} ) 7... Nb4 {0.34/29} (7... b6 $15 {-0.55/24}) 8. c4 {-0.73/26} (8. Bd4 $14 { 0.34/29 keeps the upper hand.} f6 9. Nxb4 Bxb4 10. e4) 8... Nxd5 $17 9. cxd5 Nf6 10. Rc1 {-1.28/27} (10. Bd4 $15 {-0.52/27}) 10... O-O 11. Kc2 {-1.72/26} ( 11. Bg5 $17 {-1.05/28}) 11... Nxd5 $19 12. Kb3 $2 {-3.92/24 [#]} (12. Bg5 $17 { -1.42/29 keeps fighting.}) 12... Nxe3 13. fxe3 b6 14. Nf3 Bb7 15. Rd1 Bxf3 $2 { -0.72/27} (15... Rfe8 $19 {-3.95/27 and Black stays clearly on top.} 16. Rd3 Be4) 16. exf3 $17 Rfe8 17. e4 Rad8 18. Bd3 Bc5 19. Kc2 d5 {-0.32/26} (19... a5 $17 {-0.87/26}) 20. e5 {-1.77/27} (20. exd5 $15 {-0.32/26} Re5 21. Bc4) 20... Bd4 {-0.27/30} (20... Rxe5 $19 {-1.77/27 ...Be3 is the strong threat.} 21. Rhe1 Rh5) 21. Bxh7+ $2 {-1.90/24} (21. Bb5 $11 {-0.27/30 and White stays safe.} c6 22. Bxc6) 21... Kxh7 $19 22. Rxd4 Rxe5 $11 {Endgame KRR-KRR} 23. Rh4+ Kg8 { -1.25/29} ({Black should play} 23... Kg6 $19 {-1.97/24} 24. Rd1 Rde8) 24. a3 $2 {-3.21/26} (24. Rd1 $17 {-1.25/29}) 24... Re2+ $19 25. Kc1 Rxg2 26. Re1 d4 27. Kb1 d3 28. Rd4 $2 {-#37/26 [#]} (28. Ra4 $19 {-3.52/30}) 28... Rxd4 29. Rd1 d2 30. Ka2 Re2 {Black mates.} 31. a4 Re1 32. Rxd2 Rxd2 33. a5 bxa5 34. h4 Ree2 35. Kb3 Rxb2+ 36. Kc3 a4 37. Kd4 a3 38. Kd5 a2 39. h5 a1=Q 40. Kc6 Qc1+ 41. Kd7 Rbd2+ 42. Kc8 c5 43. h6 gxh6 44. Kc7 c4 45. Kc8 c3 46. Kc7 c2 47. Kb8 Qb2+ 48. Ka8 Rd8+ 49. Kxa7 c1=Q 50. f4 Qca1# {Accuracy: White = 3%, Black = 27%.} 0-1 [Event "Chessmaster 8000 Rated Game"] [Site "?"] [Date "2003.04.14"] [Round "?"] [White "Rascal"] [Black "Vierjoki, Timo"] [Result "1/2-1/2"] [ECO "A00"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "125"] [EventDate "4.??.??"] 1. Nc3 e5 2. d4 exd4 3. Qxd4 {A00 Irregular Openings} Nc6 4. Qe4+ (4. Qa4 Bb4 5. Bd2 Nge7 6. a3 Ba5 7. O-O-O d6 8. Nf3 Bd7 9. e3 a6 10. Bd3 Ng6 11. Qe4+ Nce7 12. Qxb7 Bb6 13. Qe4 d5 14. Nxd5 Bc6 15. c4 f5 16. Qe6 Bd7 17. Nf6+ gxf6 18. Qxf6 Ba4 {Reprintsev,A (2321)-Sturua,Z (2556) Marianske Lazne 2016 1-0 (51)}) 4... Qe7 5. Qxe7+ Bxe7 6. e4 $146 {-0.12/24} (6. Bf4 $14 {0.41/25} d6 7. e4 Nf6 8. Bc4 Be6 9. Bxe6 fxe6 10. Nge2 O-O-O 11. O-O-O Nh5 12. Be3 Bf6 13. Nb5 a6 14. Nxc7 Kxc7 15. g4 Bxb2+ 16. Kxb2 Nf6 17. f3 Ne5 18. Bg5 Rhf8 19. Nd4 Rde8 20. Rhf1 h6 21. Bf4 {Richard,E (2070)-Ershov,R (1916) France 2009 1-0 (41)}) (6. Nd5 Kd8 7. Nf3 Nf6 8. c4 Nxd5 9. cxd5 Nb4 10. Ne5 Rf8 11. Kd1 d6 12. Nd3 Nxd5 13. e4 Nf6 14. e5 dxe5 15. Nxe5 Bd6 16. Bf4 g5 17. Bg3 Ne4 18. Nf3 Bxg3 19. hxg3 Nxf2+ 20. Kc2 Nxh1 {Ehemann,H-Klassen,E Germany 2000 0-1 (32)}) 6... Nf6 { 0.32/22} (6... Nb4 $11 {-0.12/24 is more appropriate.} 7. Bd3 Nf6) 7. Bg5 { -0.15/27} (7. a3 $14 {0.32/22}) 7... d6 {0.30/24} (7... h6 $142 {-0.15/27} 8. Bd2 Bc5) 8. Bb5 {-0.16/26} (8. f3 {0.30/24 is superior.}) 8... Bd7 (8... O-O { feels hotter.} 9. Nf3 h6 10. Bh4 a6 11. Bxc6 bxc6 12. e5 dxe5 13. Nxe5 Bd6) 9. Bxc6 Bxc6 10. Nf3 {-1.20/26} (10. f3 $11 {0.02/30}) 10... Nxe4 $17 11. Bxe7 Kxe7 12. Nxe4 Bxe4 13. O-O-O Bxf3 14. Rhe1+ Kd7 15. gxf3 Rhe8 16. Rxe8 { -2.19/23} (16. Re3 $17 {-1.40/30}) 16... Rxe8 {Endgame KR-KR} 17. Rd4 {-2.52/23 } (17. Kd2 $142 {-1.96/33}) 17... Re6 18. Rb4 {-2.01/26} (18. Rg4 $17 {-1.58/ 27 was called for.}) 18... b6 19. Ra4 {-2.83/26} (19. Rh4 $17 {-1.60/31}) 19... a5 {-1.67/29} (19... Re2 $142 {-2.83/26} 20. Rg4 g6) 20. b4 $2 {-3.18/26 [#]} ( 20. Rh4 {-1.67/29}) 20... axb4 $19 21. Rxb4 Rf6 22. f4 h6 23. h3 g5 24. fxg5 hxg5 25. Rb5 Rg6 26. a4 f6 27. a5 bxa5 28. Rxa5 Rh6 29. f4 $2 {-4.23/28} (29. Ra3 {-2.17/41}) 29... gxf4 30. Rf5 {-9.70/26} (30. Ra3 $142 {-4.15/29}) 30... Ke6 31. Rxf4 Rxh3 32. Rc4 c5 33. Re4+ Kd7 34. Rf4 Rh6 35. Rf1 Ke7 36. Kd2 Rh5 37. c4 {-10.29/43} (37. Re1+ $142 {-5.14/31} Kd7 38. Rf1) 37... Re5 38. Rf4 Ke6 39. Rh4 Rg5 40. Re4+ Re5 41. Rh4 Kd7 42. Rh7+ Kc6 43. Rf7 f5 44. Kd3 Kb6 45. Rd7 Kc6 46. Rf7 {[#]} d5 $1 47. Rf6+ Kd7 48. cxd5 Rxd5+ 49. Kc4 Re5 50. Rb6 Ke7 {-9.76/42} (50... Re6 $142 {-59.07/31} 51. Rb1 Kc6) 51. Rb3 Kf6 52. Rf3 Re4+ { -132.58/30} (52... Ke6 $142 {-#43/37} 53. Kb5 Kf6 54. Kc6 c4 55. Kd6 Re8 56. Rh3 Rd8+ 57. Kc7 Rd3 58. Rh2 c3 59. Rc2 f4 60. Kb6 Ke5 61. Kc5 Rd8 62. Kc6 Rc8+ 63. Kb6 Ke4 64. Kb7 Rc4 65. Rc1 c2 66. Ka6 f3 67. Kb6 Kd3 68. Kb5 f2 69. Kb6 Kd2 70. Rf1 c1=Q 71. Rxf2+ Ke3 72. Rf5 Rc8 73. Ka7 Qc6 74. Rf3+ Qxf3 75. Kb6 Qc6+ 76. Ka5 Qb7 77. Ka4 Ra8#) 53. Kxc5 f4 54. Kd5 Kf5 55. Rf1 Re3 56. Kd4 Kg4 57. Rg1+ Rg3 58. Re1 f3 59. Ke3 Kh3 $2 {0.00/28} (59... Rg2 $19 {-47.63/28} 60. Rf1 Re2+ 61. Kd3 Kg3 62. Rg1+ Kh2) 60. Rf1 {The position is equal.} Kg2 61. Rf2+ Kg1 62. Rxf3 Rxf3+ 63. Kxf3 {Accuracy: White = 16%, Black = 58%.} 1/2-1/2 [Event "Chessmaster 8000 Rated Game"] [Site "?"] [Date "2003.04.14"] [Round "?"] [White "Rascal"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "A00"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "93"] [EventDate "4.??.??"] 1. Nc3 e5 2. d4 exd4 3. Qxd4 {A00 Irregular Openings} Nc6 4. Qe4+ (4. Qa4 Bb4 5. Bd2 Nge7 6. a3 Ba5 7. O-O-O d6 8. Nf3 Bd7 9. e3 a6 10. Bd3 Ng6 11. Qe4+ Nce7 12. Qxb7 Bb6 13. Qe4 d5 14. Nxd5 Bc6 15. c4 f5 16. Qe6 Bd7 17. Nf6+ gxf6 18. Qxf6 Ba4 {Reprintsev,A (2321)-Sturua,Z (2556) Marianske Lazne 2016 1-0 (51)}) 4... Qe7 5. Qxe7+ Bxe7 {0.43/24} (5... Ngxe7 $11 {-0.03/25 deserves consideration.} 6. e4 a6) 6. e4 $146 {-0.10/25} (6. Bd2 $14 {0.43/24}) (6. Nd5 Kd8 7. Nf3 Nf6 8. c4 Nxd5 9. cxd5 Nb4 10. Ne5 Rf8 11. Kd1 d6 12. Nd3 Nxd5 13. e4 Nf6 14. e5 dxe5 15. Nxe5 Bd6 16. Bf4 g5 17. Bg3 Ne4 18. Nf3 Bxg3 19. hxg3 Nxf2+ 20. Kc2 Nxh1 {Ehemann,H-Klassen,E Germany 2000 0-1 (32)}) (6. Bf4 d6 7. e4 Nf6 8. Bc4 Be6 9. Bxe6 fxe6 10. Nge2 O-O-O 11. O-O-O Nh5 12. Be3 Bf6 13. Nb5 a6 14. Nxc7 Kxc7 15. g4 Bxb2+ 16. Kxb2 Nf6 17. f3 Ne5 18. Bg5 Rhf8 19. Nd4 Rde8 20. Rhf1 h6 {Richard,E (2070)-Ershov,R (1916) France 2009 1-0 (41)}) 6... Nf6 { 0.37/24} (6... Nb4 $11 {-0.10/25} 7. Bd3 Nf6) 7. Bg5 {-0.27/27} (7. Bd2 $14 { 0.37/24}) 7... d6 {0.19/26} (7... h6 $142 {-0.27/27} 8. Bxf6 Bxf6) 8. Bb5 { The position is equal.} Bd7 9. Bxc6 {-0.45/26} (9. Nge2 $11 {0.16/27}) 9... Bxc6 $15 10. Nf3 $2 {-1.46/23} (10. f3 $11 {0.06/27}) 10... O-O {-0.14/27} ( 10... Nxe4 $17 {-1.46/23} 11. Bxe7 Kxe7) 11. O-O-O $1 $11 Rfe8 12. Nd4 { -1.13/26} (12. Rhe1 $11 {0.00/32}) 12... Bd7 {0.17/27} (12... Nxe4 $17 { -1.13/26} 13. Nxe4 Bxe4 14. Bxe7 Rxe7) 13. f4 {-0.40/25} ({White should play} 13. Bf4 $11 {0.17/27}) 13... Bd8 14. e5 {-0.78/28} (14. Rhe1 $11 {0.00/28}) 14... dxe5 {-0.35/30} ({Black should try} 14... Ng4 $17 {-0.78/28 Hoping for .. .Bxg5.} 15. exd6 f6) 15. fxe5 {-0.90/25} (15. Nf3 $15 {-0.35/30} Bg4 16. Rhe1) 15... Ng4 $36 {Black is really pushing.} ({Don't play} 15... Rxe5 $6 16. Nf3 $11) 16. Bxd8 Raxd8 17. Rhe1 Rxe5 18. Ndb5 Rxe1 19. Rxe1 Bxb5 20. Nxb5 Nxh2 21. Nxc7 {-1.40/28 Endgame KRN-KRN} ({Better is} 21. Nxa7 {-0.90/30} Kf8 22. Nb5) 21... Kf8 22. Rh1 Rc8 {0.00/35} (22... Ng4 $17 {-1.32/26} 23. Rxh7 Kg8) 23. Rxh2 {[#] aiming for Nb5.} (23. Nd5 {is more complex.} Rc5 24. Ne3 Re5 25. Nc4 Rc5 26. Ne3) 23... Rxc7 24. Rxh7 $11 {KR-KR} Kg8 25. Rh3 Rc6 26. Rd3 a6 { 0.98/26 [#]} (26... Rc7 $11 {0.00/34}) 27. Rd8+ $1 $16 Kh7 28. Rd7 Kg6 {1.75/28 } (28... b5 $16 {0.81/30}) 29. Rxb7 $18 Rf6 $2 {3.86/23} (29... a5 $16 {1.32/33 } 30. a4 Kf6) 30. b4 Rf1+ 31. Kb2 Rf2 32. Rb6+ Kg5 33. Rxa6 Rxg2 34. b5 Rd2 35. b6 Rd4 36. Ra5+ {White mates.} Kf6 37. Rb5 Rd8 38. a4 g5 39. a5 g4 40. b7 Rb8 41. a6 g3 42. a7 Rg8 43. b8=Q Rxb8 44. axb8=Q g2 45. Qd6+ Kg7 46. Rg5+ Kh7 47. Qh2# {Accuracy: White = 42%, Black = 24%.} 1-0 [Event "Chessmaster 8000 Rated Game"] [Site "?"] [Date "2003.04.15"] [Round "?"] [White "Rascal"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "A00"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "93"] [EventDate "4.??.??"] 1. Nc3 e5 2. d4 exd4 3. Qxd4 {A00 Irregular Openings} Nf6 4. Bg5 (4. g4 Nc6 5. Qe3+ Be7 6. g5 Ng4 7. Qe4 Nb4 8. Nd5 Nxd5 9. Qxd5 d6 10. f4 c6 11. Qd4 h6 12. Qxg7 Kd7 13. Nf3 Kc7 14. Qxf7 hxg5 15. fxg5 Rf8 16. Qb3 Bf5 17. Rg1 Qd7 18. Bd2 Rae8 {Horvath,C (2540)-Lukacs,P (2490) Budapest 1994 1-0}) (4. Nf3 d5 5. Bg5 Be7 6. e3 Be6 7. Be2 h6 8. Bh4 O-O 9. Rd1 Nbd7 10. O-O c5 11. Qd2 Qb6 12. Qc1 a6 13. Bg3 Bd6 14. Na4 Qc6 15. Bxd6 Qxd6 16. c4 Qc6 17. cxd5 Nxd5 18. Nc3 b5 { Blondel,J (1924)-Gomez Dieguez,A (1999) Benidorm 2013 0-1 (78)}) 4... Be7 5. Bxf6 Bxf6 6. Qe3+ $146 Qe7 7. Nd5 (7. Qxe7+ {looks sharper.} Bxe7 8. e4 (8. Nd5 Bd6 9. e4 c6 10. Ne3 Be5 11. O-O-O Bf4 12. Nh3 Bxe3+ 13. fxe3 Ke7 14. e5 f6 15. exf6+ gxf6 16. Bd3 d6 17. Nf4 Nd7 18. Rdf1 Ne5 19. Nh5 Nxd3+ 20. cxd3 Bg4 21. Ng3 Rhg8 22. Rf2 Rg6 {Pisani,V (1681)-Rosina,G (1829) Casaleone 2012 1/2-1/2 (38)}) 8... d6 9. g3 c6 10. O-O-O) 7... Qxe3 8. Nxf6+ {The position is equal.} gxf6 9. fxe3 d6 10. g3 Bf5 11. Bg2 c6 12. Nf3 Bxc2 13. Nd4 Bg6 14. Nb5 Kd7 $1 15. Bh3+ $1 f5 16. Nd4 {-0.70/27} (16. Nc3 $11 {-0.16/29}) 16... Kc7 17. Bxf5 { -0.83/24} (17. Rf1 $15 {-0.31/30}) 17... Re8 {-0.30/28} (17... c5 $17 {-0.83/24 } 18. Rc1 Kb6 19. Bxg6 fxg6) 18. Rc1 {-0.77/28} (18. Rf1 $11 {-0.30/28 feels stronger.}) 18... Nd7 $2 {0.75/26} (18... a6 $17 {-0.77/28 keeps the pressure on.}) 19. Nb5+ $1 $16 Kd8 {1.26/26} (19... Kb6 $14 {0.68/27}) 20. Bxg6 {0.77/29 } ({White should try} 20. Nxd6 {1.26/26} Bxf5 21. Nxf5) 20... hxg6 21. Nxd6 Rxe3 22. Nxb7+ ({But not} 22. Nxf7+ $6 Kc7 $14) 22... Kc7 {[#]} 23. Nc5 { 0.00/32} (23. Na5 $1 $16 {1.15/30}) 23... Nxc5 {1.05/27} (23... Rae8 $1 $11 { 0.00/32 remains equal.}) 24. Rxc5 $11 {Endgame KRR-KRR} Rae8 {[#]} 25. O-O { 0.00/30} (25. Rc2 $1 $16 {1.12/31}) 25... R8e7 {1.15/29} (25... Rxe2 $11 { 0.00/30} 26. Rf2 (26. Rxf7+ Kb6 $11) 26... f5) 26. Rf6 (26. Rc2 {is more complex.} f5 27. Kf2 R3e5 28. h4 Ra5 29. b3) 26... R3e6 {1.72/25} (26... Rxe2 $16 {0.75/29 was called for.} 27. Rfxc6+ Kd7) 27. Rxe6 $18 Rxe6 {KR-KR} 28. Kf2 Rd6 29. Rc3 Rd2 30. h4 {0.57/29} ({White should play} 30. Ra3 $16 {1.60/29}) 30... Rxb2 $14 31. Rf3 Kb6 $2 {3.00/26} ({Better is} 31... f5 $14 {0.40/30}) 32. Rxf7 $18 Rxa2 33. Rg7 a5 34. Rxg6 a4 35. Rg8 Kb5 $2 {10.50/24} (35... Ra1 { 2.58/32} 36. h5 Rh1) 36. Rb8+ Kc4 37. g4 a3 38. g5 Ra1 39. g6 {White mates.} a2 40. Ra8 Kb3 41. g7 Rh1 42. g8=Q+ Kb4 43. Qg4+ Kc5 44. Ra5+ Kb6 45. Qb4+ Kc7 46. Ra7+ Kc8 47. Qf8# {Accuracy: White = 51%, Black = 20%.} 1-0 [Event "Chessmaster 8000 Rated Game"] [Site "?"] [Date "2003.04.17"] [Round "?"] [White "Rascal"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "A00"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "57"] [EventDate "4.??.??"] 1. Nc3 e5 2. d4 exd4 3. Qxd4 {A00 Irregular Openings} Nc6 4. Qe4+ (4. Qa4 Bb4 5. Bd2 Nge7 6. a3 Ba5 7. O-O-O d6 8. Nf3 Bd7 9. e3 a6 10. Bd3 Ng6 11. Qe4+ Nce7 12. Qxb7 Bb6 13. Qe4 d5 14. Nxd5 Bc6 15. c4 f5 16. Qe6 Bd7 17. Nf6+ gxf6 18. Qxf6 Ba4 {Reprintsev,A (2321)-Sturua,Z (2556) Marianske Lazne 2016 1-0 (51)}) 4... Qe7 5. Qxe7+ Bxe7 {0.48/25} (5... Ngxe7 $11 {0.03/25 deserves consideration.} 6. Bd2 d6) 6. e4 $146 {-0.12/26} (6. Bd2 $14 {0.48/25}) (6. Nd5 Kd8 7. Nf3 Nf6 8. c4 Nxd5 9. cxd5 Nb4 10. Ne5 Rf8 11. Kd1 d6 12. Nd3 Nxd5 13. e4 Nf6 14. e5 dxe5 15. Nxe5 Bd6 16. Bf4 g5 17. Bg3 Ne4 18. Nf3 Bxg3 19. hxg3 Nxf2+ 20. Kc2 Nxh1 {Ehemann,H-Klassen,E Germany 2000 0-1 (32)}) (6. Bf4 d6 7. e4 Nf6 8. Bc4 Be6 9. Bxe6 fxe6 10. Nge2 O-O-O 11. O-O-O Nh5 12. Be3 Bf6 13. Nb5 a6 14. Nxc7 Kxc7 15. g4 Bxb2+ 16. Kxb2 Nf6 17. f3 Ne5 18. Bg5 Rhf8 19. Nd4 Rde8 20. Rhf1 h6 {Richard,E (2070)-Ershov,R (1916) France 2009 1-0 (41)}) 6... Nf6 { 0.36/22} (6... Nb4 $11 {-0.12/26 might be stronger.} 7. Bd3 d6) 7. Bg5 { -0.13/25} (7. a3 $14 {0.36/22}) 7... O-O 8. Bb5 {-0.33/28} (8. O-O-O $11 { 0.22/26}) 8... Ne5 {0.71/21} (8... h6 $15 {-0.33/28 keeps the upper hand.} 9. Bf4 Bb4) 9. Nf3 {-0.11/28} (9. f4 $16 {0.71/21} Ng6 10. e5) 9... Nxf3+ $11 10. gxf3 c6 11. e5 {-0.65/28} (11. Be2 $11 {0.05/28}) 11... Nd5 $15 12. Bxe7 Nxe7 13. Bd3 Rd8 {0.73/28 [#]} (13... Ng6 $15 {-0.50/26 stays ahead.}) 14. O-O-O $1 $36 {White has good play.} Rf8 15. Ne4 Nd5 {1.40/26} ({Black should play} 15... Ng6 $14 {0.42/26}) 16. Bc4 Nf4 17. Nd6 {0.84/30} ({Better is} 17. Rhe1 {1.28/24 }) 17... b5 18. Bb3 Ba6 {1.78/23} (18... Rb8 $16 {0.90/26 was necessary.}) 19. Bxf7+ {0.90/29} (19. Rhe1 $18 {1.78/23}) 19... Rxf7 20. Nxf7 Kxf7 21. Rxd7+ Kg8 22. Rhd1 Nd5 23. e6 {0.90/29} (23. h4 $142 {1.38/27}) 23... Kf8 $2 {2.72/30 [#] } (23... Re8 $16 {0.90/29 was called for.}) 24. Rg1 g6 $2 {7.92/24} (24... Ne7 {2.34/31} 25. Rg4 g6 26. Rf4+ Nf5 27. Rxh7 Kg8) 25. Rxh7 $18 Kg8 26. Rf7 Rf8 27. Rxg6+ {White mates.} Kh8 28. Rxf8+ Kh7 29. Rfg8 {Accuracy: White = 19%, Black = 17%.} 1-0