A00 Irregular Openings (1.h4 d5)

[Event "Yahoo"] [Site "?"] [Date "2005.11.29"] [Round "?"] [White "brotherof_3"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [PlyCount "30"] 1. h4 d5 {A00 Irregular Openings} 2. Rh3 Bxh3 3. gxh3 e5 4. d3 Qxh4 5. Qd2 Bc5 6. e4 dxe4 {[#] Strongly threatening ...e3.} 7. dxe4 Qxe4+ 8. Kd1 {-5.08/14} ( 8. Qe2 $142 {-3.33/20} Qxe2+ 9. Nxe2) 8... Nc6 $19 9. h4 {-8.59/18} (9. Qe2 $142 {-4.90/18} Qg6 10. Nf3) 9... Rd8 10. c4 Rxd2+ 11. Kxd2 Bxf2 12. Nh3 Be3+ { -19.65/13} (12... Qe1+ $142 {-#3/24} 13. Kc2 Nd4+ 14. Kd3 e4#) 13. Kd1 Bxc1 14. b3 Nd4 {[#] ( -> ...Qc2+)} 15. Kxc1 Qc2# 0-1 [Event "Friendly Game, 2m + 0s"] [Site "Beginners"] [Date "2008.07.14"] [Round "?"] [White "trallala"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [BlackElo "1677"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "78"] [EventDate "2008.07.08"] [SourceTitle "playchess.com"] 1. h4 d5 {A00 Irregular Openings} 2. Nf3 c5 (2... Nf6 3. d4 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nc3 Bf5 7. a3 e6 8. Bg5 Be7 9. e3 O-O 10. Ne5 h6 11. Bxf6 Bxf6 12. g4 Bh7 13. g5 hxg5 14. hxg5 Bxg5 15. Qh5 Bh6 16. Ng4 Qg5 17. Qh3 {Alho, L-Hautaniemi,J Salo 2008 0-1}) 3. d4 e6 (3... cxd4 4. c3 dxc3 5. e4 dxe4 6. Qxd8+ Kxd8 7. Ng5 cxb2 8. Bxb2 Nh6 9. Nc3 f6 10. O-O-O+ Ke8 11. Nd5 {1-0 (11) Kadas,G (2360)-Arkhipov,S (2305) Kecskemet 1983}) (3... Nc6 4. c3 e6 5. Bf4 Bd6 6. Ne5 f6 7. Nxc6 bxc6 8. e3 Ne7 9. Bd3 cxd4 10. Qh5+ Kf8 11. Bxd6 Qxd6 12. exd4 e5 13. dxe5 Qxe5+ 14. Qxe5 fxe5 15. f3 Bf5 16. Kd2 Bxd3 17. Kxd3 Kf7 18. Nd2 {Tornyai,J (1958)-Haragos,K (2025) Hungary 2012 0-1 (46)}) 4. Nc3 $146 (4. e3 cxd4 5. exd4 Bd6 6. Bd3 h6 7. Qe2 Nf6 8. Nc3 a6 9. Ne5 O-O 10. g4 Nc6 11. Nxc6 bxc6 12. g5 Ne4 13. Nxe4 dxe4 14. Qxe4 Qa5+ 15. Bd2 Qf5 16. Qe3 Qg4 17. gxh6 g6 18. h5 Qg2 {Goubet,A-Loga,D Val Thorens 2002 1-0}) 4... Nc6 5. dxc5 Bxc5 6. e4 d4 {-0.06/25} (6... Nf6 $17 {-1.04/22 Strongly threatening ...Qb6.} 7. exd5 exd5 8. Qe2+ Be6) 7. Na4 $1 $11 Be7 {Threatens to win with ...Qa5+.} 8. Bb5 $2 {-3.97/23 [#]} (8. c3 $1 $11 {-0.08/24}) 8... Qa5+ $19 9. Nc3 $2 { -6.45/25} (9. c3 {-3.94/27} Qxb5 10. cxd4) 9... dxc3 10. Bxc6+ bxc6 11. O-O cxb2 12. Bxb2 Nf6 13. e5 Nd5 14. c4 Nb6 15. Qd3 O-O 16. Rae1 Qxa2 17. Bd4 Qxc4 18. Qe4 Nd5 19. Ng5 Bxg5 20. hxg5 c5 21. Bb2 Qxe4 22. Rxe4 Bb7 23. Rc1 Rfc8 24. Rec4 a5 25. Rxc5 Rxc5 26. Rxc5 g6 27. g3 a4 28. Ba3 Rc8 29. Rb5 Ba6 30. Rb1 Bd3 31. Rd1 Bf5 32. Bd6 Rc3 33. Ra1 a3 34. Bxa3 Nb6 35. Bd6 Rc8 36. Be7 Kg7 37. Bf6+ Kg8 38. Rb1 $2 {-52.91/28 [#]} (38. f3 {-3.83/30}) 38... Nc4 {-4.08/34} ( 38... Bxb1 $142 {-52.91/28} 39. Be7 Rc1+ 40. Kg2 Be4+ 41. Kh3 Bf3) 39. Rc1 Nb6 {Accuracy: White = 26%, Black = 44%.} 0-1