A00 Irregular Openings (1.h4 e5)

[Event "Let's Play Chess!"] [Site "http://www.queenalice.com/gam"] [Date "2011.01.16"] [Round "?"] [White "michas"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1712"] [BlackElo "2010"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "50"] [EventDate "2011.??.??"] 1. h4 e5 {A00 Irregular Openings} 2. h5 d5 3. h6 (3. c3 Nc6 4. d4 Bg4 5. h6 Nxh6 6. Bxh6 gxh6 7. Qb3 Qd7 8. e3 exd4 9. cxd4 Na5 10. Qc2 Bb4+ 11. Nc3 Bf5 12. Bd3 Bxd3 13. Qxd3 Nc4 14. Rb1 Qc6 15. Nge2 Qg6 16. Nf4 Qxd3 17. Nxd3 Ba5 { Dzhumagaliev,Y (2415)-Ganguly,S (2613) St Petersburg 2014 1-0}) (3. e3 Nc6 4. Nc3 Be6 5. b3 Qd7 6. Bb2 O-O-O 7. Qe2 Nb4 8. Qd1 d4 9. exd4 exd4 10. Ne4 Qc6 11. Bd3 Nxd3+ 12. cxd3 f5 13. Rc1 Qe8 14. Qc2 c6 15. Kf1 fxe4 16. dxe4 Nf6 17. Nf3 d3 {Udaykumar,A (1724)-Ciolek,A (2102) Willingen 2016 0-1}) 3... Nxh6 4. d4 Nc6 $146 (4... Nf5 5. dxe5 Nc6 6. Nf3 Be7 7. e3 Nh4 8. Nxh4 Bxh4 9. Bb5 a6 10. Ba4 Be6 11. Qh5 Be7 12. c3 Qd7 13. Nd2 O-O-O 14. Nf3 g6 15. Qh2 b5 16. Bb3 f6 17. exf6 Bxf6 18. Bd2 Na5 19. O-O {Greiml,E (1929)-Gnegel,B (2020) Bayern 2005 0-1 (31)}) (4... e4 5. Bxh6 gxh6 6. e3 Bg7 7. c4 c6 8. Nc3 Be6 9. Nh3 dxc4 10. Nf4 Bd5 11. Rh5 Nd7 12. Qg4 Bf6 13. Nfxd5 cxd5 14. Rxd5 Qc7 15. Bxc4 O-O-O 16. Rc5 {1-0 (16) Vovk,O (2296)-Porokhniak,I Kiev 2006}) (4... exd4 5. Bxh6 gxh6 6. Qxd4 Rg8 7. Nc3 c6 8. e4 Bg7 9. e5 Qb6 10. Qxb6 axb6 11. O-O-O Bf5 12. Bd3 Bxd3 13. Rxd3 Nd7 14. f4 Nc5 15. Rd2 b5 16. a3 b4 17. axb4 Ra1+ 18. Nb1 Ne4 19. Rd4 {Greiml,E (1929)-Benicke,B (1825) Bayern 2005 0-1}) 5. Bxh6 gxh6 6. dxe5 { -1.63/23} (6. c3 $17 {-1.17/25}) 6... Bf5 {-0.89/25} (6... Nxe5 $19 {-1.63/23} 7. c3 Bg7) 7. a3 {-1.63/23} (7. Nf3 $17 {-0.89/25}) 7... Bg7 {-1.20/25} ({ Black should try} 7... Nxe5 $19 {-1.63/23} 8. e3 Bg7) 8. f4 {-1.97/22} (8. Nf3 $17 {-1.20/25 might work better.}) 8... Qd7 {-1.06/26} (8... f6 $19 {-1.97/22} 9. Nc3 fxe5 10. Qxd5 Bxc2) 9. Nf3 {-2.08/22} (9. Nh3 $17 {-1.06/26}) 9... O-O-O $19 10. Nd4 {[#]} Nxd4 {-1.08/24} (10... f6 $1 $19 {-2.67/23 is more deadly.} 11. e6 Bxe6) 11. Qxd4 $17 Kb8 12. Nc3 Bxc2 13. Rc1 Bb3 {0.00/30} (13... Bf5 $17 {-1.10/25} 14. Rd1 Rhf8 15. Qxd5 Qe7) 14. e3 $11 {[#] Strongly threatening Nb5. } Rhf8 $2 {6.28/23} (14... a6 $11 {0.00/30}) 15. Qb4 $2 {0.14/31} ({White has to play} 15. Nb5 $18 {6.28/23} c5 16. Rxc5) 15... Bc4 {0.96/25} (15... d4 $1 $11 {0.14/31} 16. Ne4 d3) 16. Bxc4 $16 dxc4 17. Qxc4 $2 {-27.42/22} (17. O-O $16 {0.99/29}) 17... Qd2+ $19 18. Kf1 Qxc1+ 19. Kf2 Qxh1 20. Nd5 Rd7 21. b4 Rfd8 {Black mates.} 22. e4 c6 23. Ne3 Rd2+ 24. Kg3 R8d3 25. Kf3 Qxg2# { Accuracy: White = 28%, Black = 17%.} 0-1