[Event "580th FGMClub Mini Marathon Team Battle"] [Site "https://lichess.org/lWK2CdYK"] [Date "2023.03.18"] [White "STRINGKNIGHT99"] [Black "Andreikarnaykhov"] [Result "0-1"] [UTCDate "2023.03.18"] [UTCTime "16:07:09"] [WhiteElo "2030"] [BlackElo "1475"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Nf6 4. Bxc4 a6 5. Nf3 Bg4?? { (0.34 → 4.36) Blunder. e6 was best. } (5... e6 6. O-O c5 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Be2 Ke7 10. Nc3) 6. Qb3?? { (4.36 → 2.02) Blunder. Bxf7+ was best. } (6. Bxf7+ Kxf7 7. Ne5+ Ke8 8. Nxg4 Nc6 9. O-O Qd7 10. Nxf6+ exf6) 6... e6 7. Qxb7 Nbd7 8. Ne5?? { (2.32 → -2.90) Blunder. Nbd2 was best. } (8. Nbd2 Bd6 9. h3 Bh5 10. e4 e5 11. dxe5 Bxe5 12. O-O O-O) 8... Rb8?? { (-2.90 → 0.00) Blunder. Nxe5 was best. } (8... Nxe5 9. Nd2 Nxc4 10. Qc6+ Nd7 11. Nxc4 Bb4+ 12. Bd2 Bxd2+ 13. Nxd2 O-O 14. O-O Rb8 15. f3) 9. Qxa6?? { (0.00 → -2.42) Blunder. Qc6 was best. } (9. Qc6 Rb6 10. Qa4 Rb4 11. Qc6 Rb6) 9... Rb6?? { (-2.42 → 0.00) Blunder. Nxe5 was best. } (9... Nxe5 10. Bb5+ Ned7 11. O-O Be7 12. h3 Bf5 13. Nc3 O-O 14. Qc6 Rb6 15. Qf3 Be4 16. Qe2) 10. Qa4 Bb4+?? { (0.00 → 2.74) Blunder. Rb4 was best. } (10... Rb4 11. Qc6 Rb6 12. Qa4) 11. Bd2 Bxd2+ 12. Nxd2 Rxb2?! { (3.20 → 4.95) Inaccuracy. O-O was best. } (12... O-O 13. Nxg4 Nxg4 14. Be2 h5 15. Nc4 Rb8 16. h3 Ngf6 17. O-O c5 18. Qd1 Qc7 19. b3) 13. Nxg4?? { (4.95 → 2.32) Blunder. Nc6 was best. } (13. Nc6 Nb6 14. Qa3 Rxd2 15. Nxd8 Nxc4 16. Qa4+ Kxd8 17. Qxc4 Re2+ 18. Qxe2 Bxe2 19. Kxe2 Kd7) 13... Nxg4 14. Ne4?! { (2.19 → 1.56) Inaccuracy. Qa3 was best. } (14. Qa3 Rxd2) 14... O-O 15. O-O?? { (1.48 → -2.96) Blunder. Qa3 was best. } (15. Qa3 Rb8) 15... Qh4 16. h3 Nxe3 17. fxe3?! { (-3.27 → -4.21) Inaccuracy. Bd3 was best. } (17. Bd3 Nxf1 18. Rxf1 Nf6 19. g3 Qh6 20. Qa3 Rfb8 21. Qa7 Nxe4 22. Bxe4 Qd2 23. a4 Rd8) 17... Qxe4 18. Qxd7?? { (-3.85 → Mate in 1) Checkmate is now unavoidable. Rf3 was best. } (18. Rf3 Nb6 19. Qa6 Ra8 20. Bd3 Qc6 21. Bxh7+ Kxh7 22. Qf1 Qe4 23. Qe1 Kg8 24. a4 Nc4) 18... Qxg2# { Black wins by checkmate. } 0-1