A00 Irregular Openings (1.Nc3 d5 2.e4 dxe4 3.Nxe4 Nc6)

[Event "Chessmaster 8000 Rated Game"] [Site "?"] [Date "2002.06.04"] [Round "?"] [White "Lydia"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "96"] [EventDate "2002.??.??"] 1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nc6 {A00 Irregular Openings} 4. a3 $146 (4. Bc4 Nh6 (4... Bf5 5. Ng3 Bg6 6. h4 (6. N1e2 e5 7. d3 Nf6 8. O-O Bc5 9. Be3 Bxe3 10. fxe3 Ng4 11. Qc1 Qg5 12. Rf3 O-O 13. h3 e4 14. Rf4 Nf6 15. Nxe4 Nxe4 16. dxe4 Ne5 17. Bb3 Rad8 18. Kh2 Rd6 19. Qe1 Rfd8 20. Qg3 Qxg3+ {Schlindwein,R-Hammes, M Germany 1991 1/2-1/2}) (6. Nf3 e6 7. d4 Nf6 8. O-O Be7 9. Bb5 O-O 10. Bxc6 bxc6 11. Ne5 c5 12. Nxg6 hxg6 13. dxc5 Qxd1 14. Rxd1 Bxc5 15. Bg5 Rfd8 16. Kf1 Kf8 17. Ke2 Ke8 18. f3 Rxd1 19. Rxd1 Rb8 20. b3 Nd5 {Figueroa,E-Paz,V (2295) Mar del Plata 1991 1/2-1/2 (70)}) 6... h6 7. h5 Bh7 8. Nf3 e6 9. d3 Nf6 10. Qe2 Be7 11. O-O O-O 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Rfe1 Rad8 15. Rad1 Qf4 16. Qe3 Qg4 17. Ne5 Nxe5 18. Qxe5 Rd6 19. f3 {Bibik,J (2270)-Tarasov,M (2364) Lahti 1999 0-1 (41)}) 5. d3 Nf5 6. Ne2 g6 7. Bd2 Bg7 8. Bc3 e5 9. O-O O-O 10. Bd2 h6 11. N4g3 Nd6 12. Bb3 Kh7 13. f4 exf4 14. Bxf4 Bxb2 15. Rb1 Bg7 16. Bxd6 Qxd6 17. Bxf7 Ne5 18. Ne4 Qe7 {Kristensen,L (2235)-Fries Nielsen,N (2325) Aarhus 1981 0-1 (37)}) (4. Bb5 Qd5 5. Nc3 Qxg2 6. Qf3 Bh3 7. Qxh3 Qxh1 8. Qg3 a6 9. Bf1 Nd4 10. f3 Qxg1 {0-1 (10) Den Hartog,T-Konijn,R Hengelo 2001}) 4... e5 5. Ba6 bxa6 6. b3 Nf6 7. Ne2 Nxe4 8. Ng1 {Black is clearly winning.} Qf6 9. Nf3 g5 10. g3 g4 {...Nd4 is the strong threat.} 11. Qe2 Qxf3 12. Rg1 Qxe2+ 13. Kxe2 Nd4+ 14. Kd3 Nxf2+ 15. Kc3 Ne4+ 16. Kd3 Nf6 17. a4 Bd6 18. Rd1 e4+ 19. Kxd4 Nh5 20. Ke3 Bc5+ 21. d4 Bb6 22. Ke2 Bb7 23. Bf4 Rd8 24. Bg5 f6 25. Kd2 fxg5 26. h3 gxh3 27. Ke3 Nxg3 {( -> ...Rf8)} 28. Kd2 Nf5 {-24.19/25} (28... Rxd4+ $142 { -#18/24} 29. Kc3 Rxd1 30. Rxd1 h2 31. b4 Bg1 32. b5 h1=Q 33. Kb2 axb5 34. Ka2 Bf2 $1 35. Rxh1 Nxh1 36. Kb3 bxa4+ 37. Kc3 e3 38. Kd3 a3 39. c3 a2 40. c4 a1=Q 41. c5 Ba6+ 42. Kc2 e2 43. c6 Qa2+ 44. Kc3 e1=Q#) 29. b4 e3+ 30. Kd3 g4 31. b5 axb5 32. Rg1 g3 {-76.28/24} (32... Rxd4+ $142 {-#19/24} 33. Kc3 h2 34. Rgc1 Rc4+ 35. Kb2 Rxa4 36. Rab1 g3 37. Rd1 g2 38. Rbc1 h1=Q 39. Ra1 Rxa1 40. Rxa1 Bd4+ 41. c3 Bxc3+ $1 42. Kxc3 Qxa1+ 43. Kb3 g1=Q 44. Kb4 Qg4+ 45. Kxb5 Qe5#) 33. Rgb1 g2 34. c3 h2 35. Re1 {[#]} g1=Q {-87.85/24} (35... Nxd4 $142 $1 { -#9/30} 36. cxd4 h1=Q 37. Rxe3+ Kf8 38. Re5 Rxd4+ 39. Kc2 Qxa1 40. Rf5+ Ke7 41. Re5+ Kf6 42. Rxb5 g1=Q 43. Rxb6+ axb6 44. Kb3 Qgd1#) 36. Rab1 {[#]} Qxe1 $1 { Black mates.} 37. Rxe1 Ng3 38. Rxe3+ Kf7 39. Rf3+ Kg8 40. Rxg3+ Kf7 41. Kd2 Rhg8 42. Rxg8 Rxg8 43. c4 bxc4 44. Kc1 h1=Q+ 45. Kc2 Rg2+ 46. Kc3 Qc1+ 47. Kb4 Rb2+ 48. Ka3 Qa1# 0-1