[Event "0507 週六 皇家西洋棋 中級班 10:00線上賽"] [Site "https://lichess.org/XwoCc0Vr"] [Date "2022.05.07"] [White "D660607"] [Black "michellec2021"] [Result "1-0"] [UTCDate "2022.05.07"] [UTCTime "02:32:23"] [WhiteElo "1368"] [BlackElo "1271"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "360+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Greco Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 b5 { D20 Queen's Gambit Accepted: Central Variation, Greco Variation } 4. Nf3 e6 5. g3?! { (0.08 → -0.98) Inaccuracy. a4 was best. } (5. a4 c6 6. axb5 cxb5 7. b3 Nf6 8. bxc4 bxc4 9. Bxc4 Bb4+) 5... Bb4+ 6. Bd2 Bxd2+ 7. Qxd2?! { (-0.71 → -1.46) Inaccuracy. Nbxd2 was best. } (7. Nbxd2) 7... Nc6?? { (-1.46 → 1.01) Blunder. Bb7 was best. } (7... Bb7 8. a4) 8. Nc3? { (1.01 → -0.52) Mistake. a4 was best. } (8. a4) 8... a6 9. Bg2 Nb4?! { (-0.64 → 0.42) Inaccuracy. Nf6 was best. } (9... Nf6 10. O-O) 10. O-O Nf6 11. Rfd1?! { (0.78 → 0.11) Inaccuracy. Nxb5 was best. } (11. Nxb5 axb5 12. Qxb4 Ba6 13. a4 Qe7 14. Qa5 O-O 15. axb5 Bb7 16. Qc3 Nxe4 17. Qxc4 Rxa1) 11... O-O?! { (0.11 → 0.78) Inaccuracy. Rb8 was best. } (11... Rb8 12. b3) 12. e5?! { (0.78 → -0.12) Inaccuracy. Nxb5 was best. } (12. Nxb5) 12... Ng4?! { (-0.12 → 0.53) Inaccuracy. Nfd5 was best. } (12... Nfd5 13. Ne4 Nd3 14. Ne1 Nxe1 15. Qxe1 Bb7 16. b3 Ra7 17. Nc5 Ba8 18. a4 Nb6 19. a5) 13. Bh3?! { (0.53 → -0.33) Inaccuracy. h3 was best. } (13. h3 Nh6) 13... Nh6 14. a3? { (-0.48 → -1.69) Mistake. Nxb5 was best. } (14. Nxb5 Bb7) 14... Nc6? { (-1.69 → -0.28) Mistake. Nd3 was best. } (14... Nd3 15. Qe2) 15. Kg2?? { (-0.28 → -2.63) Blunder. d5 was best. } (15. d5 exd5) 15... g6?? { (-2.63 → 8.44) Blunder. Na5 was best. } { Black offers draw } (15... Na5 16. Qf4) 16. a4?? { (8.44 → 1.06) Blunder. Qxh6 was best. } (16. Qxh6 f6 17. Ne4 fxe5 18. dxe5 Qe7 19. Nf6+ Kh8 20. Nxh7 Qg7 21. Qxg7+ Kxg7 22. Nxf8 Kxf8) 16... bxa4?? { (1.06 → 8.23) Blunder. Kg7 was best. } (16... Kg7) 17. Rxa4?? { (8.23 → 1.94) Blunder. Qxh6 was best. } (17. Qxh6 f5 18. Ng5 Qe7 19. Rxa4 Qg7 20. Qxg7+ Kxg7 21. Rxc4 h6 22. Nxe6+ Bxe6 23. Rxc6 Bb3) 17... a5?? { (1.94 → 8.71) Blunder. Kg7 was best. } (17... Kg7 18. d5) 18. Rxc4 a4?! { (6.45 → 10.33) Inaccuracy. g5 was best. } (18... g5) 19. Nxa4?? { (10.33 → 2.89) Blunder. Qxh6 was best. } (19. Qxh6) 19... Na5? { (2.89 → 5.30) Mistake. Kg7 was best. } (19... Kg7 20. Nc5) 20. Rc5 Nb7 21. Rc4?! { (6.30 → 4.44) Inaccuracy. Qxh6 was best. } (21. Qxh6 Nxc5) 21... Na5 22. Rb4? { (5.47 → 2.77) Mistake. Qxh6 was best. } (22. Qxh6) 22... Nc6 23. Rb5 Rxa4 24. b3 Ra8? { (2.31 → 3.81) Mistake. Rb4 was best. } (24... Rb4 25. Qxh6) 25. Rc5?? { (3.81 → -0.95) Blunder. Qxh6 was best. } (25. Qxh6) 25... Na7?? { (-0.95 → 6.44) Blunder. Bb7 was best. } (25... Bb7 26. d5) 26. b4?? { (6.44 → -2.83) Blunder. Qxh6 was best. } (26. Qxh6) 26... c6?? { (-2.83 → 5.57) Blunder. Kg7 was best. } (26... Kg7) 27. Ng5?? { (5.57 → -2.52) Blunder. Qxh6 was best. } (27. Qxh6) 27... Nf5? { (-2.52 → -0.91) Mistake. Nb5 was best. } (27... Nb5 28. Kg1) 28. Bxf5? { (-0.91 → -2.34) Mistake. Ne4 was best. } (28. Ne4 Kg7 29. Ra5 c5 30. Nxc5 Ne7 31. Kg1 Nec6 32. Ra4 Rb8 33. Bg2 Rb6 34. Qb2 Nb5) 28... exf5 29. Nf3? { (-2.58 → -4.87) Mistake. Ra1 was best. } (29. Ra1 Bb7 30. e6 f6 31. Nf7 Qe7 32. Re1 Nc8 33. h4 Nd6 34. Nxd6 Qxd6 35. h5 g5) 29... Re8?? { (-4.87 → -0.15) Blunder. Be6 was best. } (29... Be6) 30. d5 cxd5?! { (-0.68 → 0.33) Inaccuracy. Kg7 was best. } (30... Kg7 31. Qc3) 31. Rxd5?? { (0.33 → -4.15) Blunder. Qh6 was best. } (31. Qh6 f6) 31... Qb6?? { (-4.15 → 1.00) Blunder. Qe7 was best. } (31... Qe7) 32. Rd6?? { (1.00 → -4.37) Blunder. Qh6 was best. } (32. Qh6 Qc6) 32... Qb8?! { (-4.37 → -3.39) Inaccuracy. Qb7 was best. } (32... Qb7) 33. Rd8 Rxd8?? { (-3.57 → Mate in 7) Checkmate is now unavoidable. Qb5 was best. } (33... Qb5) 34. Qxd8+ Kg7 35. Qf6+ Kh6 36. Qxf7?? { (Mate in 5 → 6.86) Lost forced checkmate sequence. Rd4 was best. } (36. Rd4 Qxb4 37. Rxb4 f4 38. Rxf4 Bh3+ 39. Kxh3 Nc6 40. Rh4#) 36... Qxb4 { Black offers draw } 37. Rd4 Qc3? { (9.13 → Mate in 1) Checkmate is now unavoidable. Qxd4 was best. } (37... Qxd4 38. Nxd4 Nb5 39. Qf8+ Kh5 40. Qf6 Kh6 41. Nxb5 Be6 42. Nd4 Bd7 43. Qh4+ Kg7 44. Qe7+) 38. h3? { (Mate in 1 → 7.92) Lost forced checkmate sequence. Rh4# was best. } (38. Rh4#) 38... g5? { (7.92 → Mate in 2) Checkmate is now unavoidable. Qxd4 was best. } (38... Qxd4 39. Nxd4) 39. Qxf5?? { (Mate in 2 → -11.55) Lost forced checkmate sequence. Rd6+ was best. } (39. Rd6+ Be6 40. Rxe6#) 39... Nb5?? { (-11.55 → Mate in 1) Checkmate is now unavoidable. Bxf5 was best. } (39... Bxf5) 40. Qxg5# { White wins by checkmate. } 1-0