[Event "GreekFed Checkmate Corona D2 Team Battle"] [Site "https://lichess.org/IBZGrtFB"] [Date "2020.06.02"] [White "konstantin_o"] [Black "nikisr"] [Result "0-1"] [UTCDate "2020.06.02"] [UTCTime "17:18:14"] [WhiteElo "1799"] [BlackElo "1478"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+36"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Godes Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nf3 Nd7?! { (0.24 → 0.80) Inaccuracy. Nf6 was best. } { D21 Queen's Gambit Accepted: Godes Variation } (3... Nf6 4. e3 e6 5. Bxc4 c5 6. O-O cxd4 7. exd4 Be7 8. Nc3) 4. g3 Nb6 5. Bg2 h6 6. O-O e6 7. Qc2 Nf6 8. Bf4?! { (1.34 → 0.73) Inaccuracy. Nbd2 was best. } (8. Nbd2 Be7 9. Rd1 O-O 10. Nxc4 Nxc4 11. Qxc4 c6 12. Qd3 Qb6 13. a4 a5 14. Ne5 Qa6) 8... Bd6 9. Bxd6?! { (0.57 → -0.31) Inaccuracy. Bd2 was best. } (9. Bd2 O-O) 9... cxd6 10. e3?! { (-0.31 → -0.97) Inaccuracy. Nbd2 was best. } (10. Nbd2) 10... O-O 11. Nbd2 Bd7 12. Nxc4?? { (-1.04 → -3.84) Blunder. Rfc1 was best. } (12. Rfc1 Rc8 13. Qd1 Bc6 14. Qe2 Bxf3 15. Bxf3 Qc7 16. e4 d5 17. e5 Nfd7 18. h4 a5) 12... Rc8 13. Rac1?! { (-3.65 → -5.19) Inaccuracy. b3 was best. } (13. b3 d5 14. Nfe5 dxc4 15. Bxb7 cxb3 16. Qxb3 Rc7 17. Bf3 Qc8 18. Qa3 Nc4 19. Nxc4 Rxc4) 13... Rxc4 14. Qb3 Rxc1 15. Rxc1 Bc6 16. Qa3 Bxf3 17. Bxf3 d5 18. Qxa7 Nc4 19. Qxb7 Nd2? { (-4.37 → -2.66) Mistake. Qa5 was best. } (19... Qa5 20. Ra1 Qd2 21. Rd1 Qxb2 22. Qxb2 Nxb2 23. Rb1 Nc4 24. Rb4 Nd2 25. Bd1 Nfe4 26. a4) 20. Bg2?! { (-2.66 → -3.53) Inaccuracy. Be2 was best. } (20. Be2 Nfe4) 20... Qb8?! { (-3.53 → -2.41) Inaccuracy. Qa5 was best. } (20... Qa5 21. Rd1 Nde4 22. a3 Nd6 23. Qb3 Rc8 24. Rb1 Qd2 25. Qd1 Qxd1+ 26. Rxd1 Rc2 27. a4) 21. Qc6?? { (-2.41 → -5.27) Blunder. Qxb8 was best. } (21. Qxb8 Rxb8) 21... Qxb2 22. Rc2 Qa1+ 23. Rc1 Qxa2 24. Bh3? { (-5.46 → -13.15) Mistake. Rc2 was best. } (24. Rc2) 24... Nde4? { (-13.15 → -5.53) Mistake. Nfe4 was best. } (24... Nfe4) 25. Kg2? { (-5.53 → -60.12) Mistake. Qc2 was best. } (25. Qc2) 25... Qxf2+ 26. Kh1 Qf3+ 27. Bg2 Nf2+ 28. Kg1 Qxe3 29. Rc3?! { (-18.51 → Mate in 2) Checkmate is now unavoidable. Qc2 was best. } (29. Qc2 Nd3+) 29... Qxd4 30. Rf3 Nh3+ 31. Kf1 Qd1# { Black wins by checkmate. } 0-1