D53 Queen's Gambit Declined: 4.Bg5 Be7: Early deviations (1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.Nc3 e6 5.Bg5 dxc4 6.e4 Be7 7.Bxc4 O-O)

The game below is taken from the team match called A new Era. It is a four board match between In Service of The Master and Himgouree's club. The only remaining game is the board one match between joysaha and me. I am playing for the Himgouree's club. The match has already been decided in favor of In Service of The Master because they lead the match 6 - 1. This is one of the rare positive matches though because there has been no timeouts on either side. This match started November 5th 2014. I have added one mate in one, two mate in two, one mate in three and one mate in four puzzle today.

[Event "A new Era - Board 1"] [Site "Chess.com"] [Date "2014.11.05"] [Round "?"] [White "joysaha"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "D53"] [WhiteElo "1827"] [BlackElo "1851"] [Annotator "Tactical Analysis 2.10 (5s)"] [PlyCount "81"] [EventDate "2014.??.??"] 1. d4 Nf6 (1... d5 2. c4 (2. Nf3) 2... e6 (2... c6 3. Nf3 {1-0 (39) Sultana,S (1978)-Azizi,S Ashkhabad 2017}) 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 {0-1 (40) Bejan,C (497)-Salim,A (450) Voineasa 2008}) 2. Nf3 d5 3. c4 c6 4. Nc3 {D15 Slav Defense: Three Knights Variation} e6 5. Bg5 dxc4 6. e4 Be7 (6... Nbd7 7. Bxc4 Be7 8. O-O {1-0 (24) Raikin,L (2265)-Ivanov,D (2065) Sterlitamak 2010}) 7. Bxc4 O-O {1.42/18 D53 Queen's Gambit Declined: 4.Bg5 Be7: Early deviations} (7... h6 $142 {0.89/20}) 8. O-O $16 Nbd7 {1.75/19} (8... b6 $16 {1.05/22}) 9. Re1 $146 { 0.81/22} (9. a4 $18 {1.75/19 and White stays clearly on top.}) (9. Bb3 b6 10. Rc1 Bb7 11. Bc2 c5 12. Qd2 Qc8 13. e5 Ba6 14. Qe3 Bxf1 15. Rxf1 cxd4 16. Nxd4 Nd5 17. Nxd5 Bxg5 18. Qxg5 exd5 19. e6 fxe6 20. Nxe6 Rf7 21. Bd3 Qc6 22. Nd8 Qf6 23. Qh5 g6 {Bejan,C (497)-Salim,A (450) Voineasa 2008 0-1 (40)}) (9. Qe2 b5 10. Bd3 a6 11. e5 Nd5 12. Qe4 g6 13. Qh4 f6 14. exf6 Bxf6 15. Bxf6 Qxf6 16. Qxf6 Rxf6 17. Nxd5 exd5 18. Rfe1 c5 19. Re8+ Kf7 20. Rae1 Rc6 21. Ng5+ Kg7 22. R1e7+ Kh6 23. Nf7+ Kh5 {Raikin,L (2265)-Ivanov,D (2065) Sterlitamak 2010 1-0}) (9. e5 Nd5 10. Bxe7 Qxe7 11. Qd2 N7b6 12. Bd3 Nxc3 13. bxc3 Bd7 14. Ng5 h6 15. Ne4 Nd5 16. Rab1 b5 17. Nc5 Rfd8 18. Bc2 f6 19. exf6 Qxf6 20. f4 Be8 21. Rbe1 Nc7 22. Qd3 Bg6 23. Qxg6 Qxg6 {Sultana,S (1978)-Azizi,S Ashkhabad 2017 1-0 (39) }) (9. Qc2 Nb6 10. Bd3 h6 11. Bh4 Bd7 12. Rac1 Rc8 13. Rfe1 c5 14. dxc5 Rxc5 15. Qb1 Rc7 16. Red1 Nh7 17. Bg3 Rc8 18. Ne5 Qe8 19. Nxd7 Nxd7 20. Bb5 Nhf6 21. e5 Nd5 22. Nxd5 exd5 23. Rxd5 Bg5 {Bontempi,S (1539)-Thai,N (1275) Candás Pocos de 2017 1-0 (33)}) 9... Qa5 $2 {2.81/17 [#]} (9... h6 $16 {0.81/22}) 10. a3 {1.33/22} (10. e5 $18 {2.81/17}) 10... e5 11. b4 {0.70/20} (11. Bh4 $18 { 1.87/18}) 11... Qc7 $14 12. Rc1 {0.46/20} (12. h3 $16 {1.06/19}) 12... Qb8 $2 { 2.05/18} (12... a5 $14 {0.46/20}) 13. g3 $2 {-0.40/19 [#]} (13. Ne2 $18 { 2.05/18}) 13... h6 {0.77/23} (13... a5 $15 {-0.40/19 keeps the upper hand.}) 14. Bxf6 {0.25/21} ({Better is} 14. Nxe5 $16 {0.77/23} Nxe5 15. dxe5 Qxe5 16. Bf4) 14... Bxf6 $11 15. d5 {-0.25/21} (15. Ne2 $142 {0.25/21}) 15... cxd5 $2 { 1.60/20} ({Black should try} 15... Nb6 $11 {-0.25/21} 16. Be2 Bh3) 16. Nxd5 { 0.54/24} (16. exd5 $16 {1.60/20} Nb6 17. Ne4) 16... Bd8 $14 17. Qe2 {0.66/22} ( 17. Bb3 $1 $16 {1.42/20}) 17... Nb6 {1.23/20} (17... a6 $14 {0.66/22}) 18. Bb3 $36 {White is in control.} Bg4 {1.79/19} (18... Bh3 $16 {0.86/23}) 19. Qd3 $2 { -0.11/23} (19. Ne3 $18 {1.79/19} Bd7 20. Rc5) 19... Qd6 {0.79/19} (19... a5 $11 {-0.11/23 remains equal.}) 20. Qc3 {0.35/24} (20. Rc5 $16 {0.79/19}) 20... Rc8 {1.35/18} (20... Re8 $14 {0.35/24}) 21. Qxe5 $16 Qxe5 {1.71/24} (21... Qd7 $16 {1.15/24 is a better defense.} 22. Qf4 Rxc1 23. Rxc1 Nxd5 24. exd5 (24. Bxd5 Be6 $16) 24... Bxf3 25. Qxf3 a5) 22. Nxe5 $18 Be6 23. f4 Nxd5 {2.44/19} (23... Re8 $16 {1.58/24 keeps fighting.} 24. Rxc8 Nxc8) 24. Rxc8 $2 {0.86/24} ({ Don't do} 24. Bxd5 $6 Bb6+ 25. Kg2 Rfd8 $16) (24. exd5 $18 {2.44/19} Rxc1 25. Rxc1) 24... Bxc8 $2 {2.74/20} (24... Bb6+ $16 {0.86/24} 25. Kh1 Rxc8 26. exd5 Bf5) 25. Bxd5 Bb6+ {2.47/22} (25... Be6 $142 {1.96/25} 26. Bxb7 Bb6+ 27. Kg2 Rd8) 26. Kg2 Bd4 $2 {3.62/21} (26... Be6 {2.03/22 was called for.} 27. Bxb7 Rd8 ) 27. Nf3 {2.05/22} (27. Nxf7 $142 {3.62/21} Rxf7 28. Rc1 (28. Bxf7+ Kxf7 29. Rc1 Bg4 $16)) 27... Bf6 28. h3 Rd8 29. Rc1 Bb2 30. Rc7 Bxa3 31. Bxf7+ Kh7 32. Bd5 Bxb4 33. Bxb7 Bxb7 {2.41/23} (33... Bd7 $142 {1.74/23} 34. Bd5 a5) 34. Rxb7 {Endgame KRB-KRN} a5 35. Ra7 Kg6 $2 {3.87/21} (35... Rc8 {2.14/23} 36. Ne5 Rc2+ 37. Kf3 Rc3+ 38. Kg4 Re3) 36. g4 Rd1 {4.83/23} (36... Rc8 $142 {3.22/22} 37. f5+ Kh7) 37. e5 Rd3 {10.63/20} (37... Kh7 $142 {4.46/23} 38. f5 Kg8) 38. f5+ Kh7 39. f6 Kg8 40. Rxg7+ Kh8 41. Nh4 {Accuracy: White = 27%, Black = 20%.} 1-0