[Event "Monthly Classical Arena"] [Site "https://lichess.org/5eDCaJBN"] [Date "2019.01.04"] [White "iskon33"] [Black "grup7nota"] [Result "1-0"] [UTCDate "2019.01.04"] [UTCTime "22:03:03"] [WhiteElo "1420"] [BlackElo "1339"] [WhiteRatingDiff "+77"] [BlackRatingDiff "-60"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Rosenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 e6 3. c4 dxc4 { D21 Queen's Gambit Accepted: Rosenthal Variation } 4. Nc3 Bb4 5. e4 c6? { (0.09 → 1.48) Mistake. Nf6 was best. } (5... Nf6 6. Bg5 c5 7. Bxc4 cxd4 8. Nxd4 Qa5 9. Bd2 Qc5 10. Bb5+) 6. Bxc4 h6 7. O-O g5? { (1.48 → 2.83) Mistake. Ne7 was best. } (7... Ne7 8. a3 Ba5 9. Qc2 Nd7 10. Be3 O-O 11. Rac1 b5 12. Bd3 Bb7 13. h3 Bb6 14. e5) 8. Qb3?! { (2.83 → 2.11) Inaccuracy. Ne5 was best. } (8. Ne5) 8... a5?! { (2.11 → 2.80) Inaccuracy. Be7 was best. } (8... Be7) 9. Na4?? { (2.80 → -1.59) Blunder. d5 was best. } (9. d5) 9... g4? { (-1.59 → 0.08) Mistake. b5 was best. } (9... b5 10. Bd3 bxa4 11. Qxa4 Ba6 12. Bxa6 Rxa6 13. Qc2 Nf6 14. Qd3 Qb6 15. Ne5 Qb5 16. Qc2) 10. Ne5 Qxd4?? { (-0.08 → 2.45) Blunder. b5 was best. } (10... b5 11. d5 exd5 12. exd5 bxc4 13. Nxc4 cxd5 14. Ncb6 Bb7 15. Nxa8 Bxa8 16. a3 Be7 17. Bf4) 11. Nxg4?? { (2.45 → -0.54) Blunder. Qg3 was best. } (11. Qg3) 11... b5 12. Rd1 Qxe4?? { (-0.98 → 1.63) Blunder. bxa4 was best. } (12... bxa4 13. Qf3) 13. Bxb5?? { (1.63 → -1.25) Blunder. Qg3 was best. } (13. Qg3 bxa4 14. Bd3 Qd4 15. Be2 Qg7 16. Qc7 Nd7 17. Qxc6 Rb8 18. Bf4 Ne7 19. Qxa4 O-O) 13... cxb5 14. f3?? { (-1.27 → -6.85) Blunder. Nb6 was best. } (14. Nb6 Qxg4 15. Nxa8 Bb7 16. Nc7+ Ke7 17. f3 Qc4 18. Qxc4 bxc4 19. Be3 Nd7 20. Rac1 Ngf6) 14... Qf5?? { (-6.85 → -0.05) Blunder. bxa4 was best. } (14... bxa4 15. Qxa4+ Qc6 16. Qb3 h5 17. Nf2 Nd7 18. Bd2 Bxd2 19. Rxd2 Ngf6 20. Rc2 Qd5 21. Qxd5) 15. Nb6 Bb7 16. Nxa8 Bxa8 17. a3 Bc5+? { (-0.35 → 1.08) Mistake. Be7 was best. } (17... Be7 18. Be3 Nc6 19. Rac1 h5 20. Bd4 a4 21. Ne3 axb3 22. Nxf5 Rh7 23. Nxe7 Ngxe7 24. Bf2) 18. Kf1?! { (1.08 → 0.00) Inaccuracy. Be3 was best. } (18. Be3) 18... h5?? { (0.00 → 2.87) Blunder. Bc6 was best. } (18... Bc6 19. Qc3 f6 20. Be3 h5 21. Nxf6+ Nxf6 22. Bxc5 Rg8 23. Ba7 Nd5 24. Rxd5 Bxd5 25. Bxb8) 19. Qxb5+ Bc6?? { (2.59 → Mate in 2) Checkmate is now unavoidable. Nc6 was best. } (19... Nc6 20. Qa6 hxg4 21. Qxa8+ Ke7 22. Qxc6 gxf3 23. g4 Qe5 24. Rd7+ Kf8 25. Qxf3 Be7 26. h3) 20. Qxb8+ Ke7 21. Qd8# { White wins by checkmate. } 1-0