[Event "Шахматы 5-6 класс Arena"] [Site "https://lichess.org/n9lwgKbc"] [Date "2020.04.26"] [White "Ryjt13"] [Black "pengwyn11"] [Result "1-0"] [UTCDate "2020.04.26"] [UTCTime "12:03:57"] [WhiteElo "1460"] [BlackElo "1821"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-52"] [Variant "Standard"] [TimeControl "600+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 } Nc6 4. Bxc4 Nf6 5. Nc3?! { (0.87 → 0.00) Inaccuracy. Nf3 was best. } (5. Nf3 a6 6. a3 Bg4 7. Nbd2 Bh5 8. Be2 e6 9. b4 Be7) 5... e6?! { (0.00 → 0.62) Inaccuracy. e5 was best. } (5... e5 6. Nf3 exd4 7. exd4 Bd6 8. Bg5 O-O 9. O-O h6 10. Bh4) 6. Nf3 h6 7. Bd2 Bd7?! { (0.55 → 1.54) Inaccuracy. Bd6 was best. } (7... Bd6 8. O-O) 8. Qc2?! { (1.54 → 0.79) Inaccuracy. e4 was best. } (8. e4 Bb4) 8... Bd6 9. h4?! { (1.04 → 0.16) Inaccuracy. e4 was best. } (9. e4 e5) 9... Qe7 10. a3 e5?! { (0.25 → 1.03) Inaccuracy. O-O was best. } (10... O-O 11. Ne4 Rae8 12. Nxf6+ Qxf6 13. O-O-O e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. f4 Bd6 17. Bd5) 11. d5? { (1.03 → -0.20) Mistake. O-O-O was best. } (11. O-O-O) 11... Na5?! { (-0.20 → 0.76) Inaccuracy. Nd8 was best. } (11... Nd8 12. e4 O-O 13. Bd3 c6 14. O-O Rc8 15. Rfe1 b5 16. b4 a6 17. Rac1 Bg4 18. Nh2) 12. Be2 O-O-O?? { (0.69 → 4.96) Blunder. b6 was best. } (12... b6) 13. b4 Nc6 14. e4?? { (4.51 → -0.64) Blunder. dxc6 was best. } (14. dxc6 Bxc6) 14... Nd4 15. Nxd4?? { (-0.63 → -2.62) Blunder. Qd3 was best. } (15. Qd3 Nxe2 16. Qxe2 Kb8 17. Be3 Ng4 18. Nd2 g6 19. Nc4 f5 20. f3 Nxe3 21. Qxe3 f4) 15... exd4 16. Nb5 Be5?? { (-2.66 → -0.61) Blunder. Nxe4 was best. } (16... Nxe4) 17. f4?? { (-0.61 → -2.51) Blunder. O-O-O was best. } (17. O-O-O d3 18. Bxd3 Bxb5 19. Bxb5 Nxe4 20. Rhe1 f5 21. f3 Rxd5 22. fxe4 Rxb5 23. exf5 Qf6) 17... Bd6?? { (-2.51 → 2.15) Blunder. d3 was best. } (17... d3 18. Bxd3) 18. e5?? { (2.15 → 0.00) Blunder. Nxd6+ was best. } (18. Nxd6+ Qxd6 19. Bf3 Qb6 20. e5 d3 21. Qc5 Rhe8 22. d6 Kb8 23. Qxb6 axb6 24. dxc7+ Kxc7) 18... Bxe5 19. fxe5 Qxe5?! { (0.35 → 1.34) Inaccuracy. Bxb5 was best. } (19... Bxb5 20. Qf5+) 20. O-O-O?! { (1.34 → 0.56) Inaccuracy. O-O was best. } (20. O-O d3) 20... Qxe2?? { (0.56 → Mate in 1) Checkmate is now unavoidable. a6 was best. } (20... a6) 21. Qxc7# { White wins by checkmate. } 1-0