A03 Bird's Opening with 1...d5 (1.f4 d5 2.Nf3 Nf6 3.e3 c5 4.Bb5+ Bd7 5.Bxd7+ Nbxd7 6.b3 e6 7.Bb2 Be7 8.O-O O-O)

[Event "ICC 15 0"] [Site "Internet Chess Club"] [Date "2011.09.03"] [Round "?"] [White "C-stone"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "A03"] [WhiteElo "1710"] [BlackElo "1864"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "89"] [EventDate "2011.??.??"] {[%evp 15,89,0,8,-12,0,0,10,0,0,-8,17,-12,-6,-12,0,-16,189,193,181,170,186,180, 396,435,453,445,456,428,575,548,490,312,304,123,144,118,120,106,100,112,116,93, 244,244,262,260,268,267,327,312,475,497,912,888,817,825,1006,997,5720,3083, 29985,29986,29991,29992,29995,29996,29996,29997,29997,29998,29998,29997,29997, 29996,29997,29998]} 1. f4 d5 2. Nf3 Nf6 3. e3 c5 {A03 Bird Opening: Lasker Variation} 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. b3 e6 7. Bb2 Be7 8. O-O O-O {A03 Bird's Opening with 1...d5} 9. Qe1 Ne4 {[%mdl 32]} (9... Ne8 10. Qg3 Bf6 11. Bxf6 Qxf6 12. d4 cxd4 13. exd4 Rc8 14. c3 Qg6 15. Qf2 Nd6 16. Qb2 Ne4 17. Nbd2 Ndf6 18. c4 Rfd8 19. c5 Ng4 20. Nxe4 Qxe4 21. Qd2 Qe3+ 22. Kh1 Qxd2 23. Nxd2 Ne3 24. Rfc1 {Narmontas,M (2151)-Lichman,P (2126) Oropesa del Mar 2001 0-1 (61) }) (9... Qc7 10. Qg3 Rfe8 11. d3 Bf8 12. Ne5 Nxe5 13. Bxe5 Qd8 14. Nd2 g6 15. Nf3 Bg7 16. Bb2 Nh5 {1/2-1/2 (16) Larrea,O (1768)-Mordetzki,A Montevideo 2017}) 10. d3 Nd6 11. Nbd2 {The position is equal.} Bf6 12. Bxf6 $146 (12. Ne5 Bxe5 { 1/2-1/2 (12) Mangold,T (1410)-Schulze,C (1684) Mecklenburg VP 2005}) 12... Nxf6 13. Ne5 b5 14. Qh4 Nf5 15. Qh3 Qb6 $2 {1.89/22 [#]} (15... Nd7 $11 {-0.16/26 and Black stays safe.}) 16. g4 $18 {[%mdl 32]} Ne7 17. g5 Ne8 18. Nd7 $36 { [%mdl 2048] White is on the roll.} Qd6 $2 {3.96/24} (18... Qa5 {1.80/25 was necessary.}) 19. Nxf8 Kxf8 20. Qxh7 Nf5 21. Rae1 Ke7 22. e4 dxe4 23. Nxe4 Qd4+ 24. Nf2 {1.23/28} (24. Rf2 $18 {3.04/24 and White stays clearly on top.}) 24... Ne3 $16 25. Rxe3 Qxe3 26. Qe4 Qxe4 27. Nxe4 {[%mdl 4096] Endgame KRN-KRN} Rc8 28. c4 {[%mdl 32]} Nd6 $2 {2.44/27} (28... bxc4 $16 {0.93/31} 29. dxc4 (29. bxc4 Nd6 $16) 29... Nd6 30. Nxd6 Kxd6) {[%tqu "En","","","","e4d6","",10]} 29. Nxd6 $1 $18 Kxd6 30. cxb5 {KR-KR} Rb8 {[%tqu "En","","","","a2a4","",10]} 31. a4 $1 Rb6 32. f5 e5 {4.75/27} (32... Kd7 $142 {3.12/29} 33. fxe6+ Kxe6) 33. h4 {[%mdl 32]} a6 {9.12/31} (33... Rb8 $142 {4.97/32} 34. Kg2 Rh8) 34. bxa6 Rxa6 35. h5 {[#] f6 is the strong threat.} Kd5 36. f6 g6 37. hxg6 fxg6 38. f7 { White mates.} Rb6 39. f8=Q Rxb3 40. Qd8+ Kc6 41. Rf6+ Kb7 42. Qd7+ Ka8 43. Rf8+ Rb8 44. Rxb8+ Kxb8 45. a5 {Accuracy: White = 53%, Black = 14%.} 1-0