[Event "PaulinoMachaca Arena"] [Site "https://lichess.org/VKBsGJgg"] [Date "2022.11.20"] [White "PaulinoMachaca"] [Black "FelipeMachaca"] [Result "0-1"] [UTCDate "2022.11.20"] [UTCTime "01:23:38"] [WhiteElo "1314"] [BlackElo "1269"] [WhiteRatingDiff "-38"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Accelerated Mannheim Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Qa4+ { D20 Queen's Gambit Accepted: Accelerated Mannheim Variation } Bd7?! { (0.00 → 0.62) Inaccuracy. Nd7 was best. } (3... Nd7 4. Nf3 a6 5. Nc3 Rb8 6. Qxc4 b5 7. Qd3 Bb7 8. Bf4) 4. Qxc4 Nc6 5. d5?! { (0.67 → -0.09) Inaccuracy. Nf3 was best. } (5. Nf3 Nf6 6. a3 e6 7. Qd3 Bd6 8. e4 e5 9. dxe5 Bxe5) 5... Ne5 6. Qc2?! { (0.18 → -0.59) Inaccuracy. Qd4 was best. } (6. Qd4 Ng6 7. h4 h5 8. g3 c6 9. Bg2 Qc8 10. Nc3 cxd5) 6... g6? { (-0.59 → 0.79) Mistake. c6 was best. } (6... c6) 7. e4?! { (0.79 → 0.10) Inaccuracy. Qc3 was best. } (7. Qc3) 7... Nf6?? { (0.10 → 2.91) Blunder. c6 was best. } (7... c6) 8. b3?? { (2.91 → -0.99) Blunder. Bf4 was best. } (8. Bf4) 8... Bg7 9. Bb2 Neg4?? { (-0.95 → 1.33) Blunder. Nh5 was best. } (9... Nh5 10. Nc3 c6 11. dxc6 Bxc6 12. Nh3 Nf6 13. Rd1 Qa5 14. f3 O-O 15. Be2 b5 16. O-O) 10. h3?! { (1.33 → 0.24) Inaccuracy. Nc3 was best. } (10. Nc3 c6 11. h3 Nh6 12. Rd1 Qa5 13. Qd2 Rc8 14. g4 cxd5 15. e5 Nfxg4 16. hxg4 Bxe5) 10... Nh6?? { (0.24 → 1.98) Blunder. Nxf2 was best. } (10... Nxf2 11. Qxf2 Nxe4 12. Qc2 Bxb2 13. Qxb2 O-O 14. Nc3 Ng3 15. Rh2 c6 16. Rd1 Qc7 17. Nf3) 11. Ne2?! { (1.98 → 1.03) Inaccuracy. g4 was best. } (11. g4 c6 12. g5 cxd5 13. gxf6 exf6 14. Ne2 Rc8 15. Nbc3 O-O 16. Rd1 dxe4 17. Qxe4 Bc6) 11... O-O?! { (1.03 → 1.87) Inaccuracy. c6 was best. } (11... c6 12. g4 cxd5 13. Bg2 O-O 14. exd5 Qa5+ 15. Bc3 Qc5 16. Qd2 Ne8 17. Bxg7 Kxg7 18. Nbc3) 12. f3?? { (1.87 → -0.81) Blunder. g4 was best. } (12. g4 Ne8 13. g5 Nf5 14. exf5 Bxf5 15. Qd2 Bxb2 16. Qxb2 Qxd5 17. Rg1 Rd8 18. Nbc3 Qa5) 12... e6? { (-0.81 → 0.51) Mistake. c6 was best. } (12... c6 13. dxc6 Bxc6 14. Nbc3 Rc8 15. Qd2 Qb6 16. Qd4 Qa5 17. b4 Qc7 18. Qxa7 Rfd8 19. Qe3) 13. g4?? { (0.51 → -1.81) Blunder. dxe6 was best. } (13. dxe6) 13... Kh8?? { (-1.81 → 2.66) Blunder. Nxe4 was best. } (13... Nxe4) 14. g5 Nhg8? { (2.62 → 4.51) Mistake. Ne8 was best. } (14... Ne8 15. gxh6 Qh4+ 16. Kd1 Qxh6 17. Qc1 Qh4 18. dxe6 Bxe6 19. Qc5 Kg8 20. Kc2 Nf6 21. Nbc3) 15. gxf6 Bxf6?! { (3.94 → 4.95) Inaccuracy. Nxf6 was best. } (15... Nxf6 16. dxe6 Bxe6 17. h4 Qe7 18. Nd2 Rad8 19. Nf4 Bh6 20. Qc3 Bg7 21. Qe3 Kg8 22. O-O-O) 16. Bxf6+ Nxf6 17. Qxc7?? { (4.72 → -11.87) Blunder. dxe6 was best. } (17. dxe6) 17... Qxc7 18. Nd2 Qc2 19. Bg2 Bb5 20. Nc4 Bxc4 21. bxc4 Qxc4 22. Rc1 Qxa2 23. Nd4 Rfc8 24. O-O Rxc1 25. Rxc1 Qd2 26. Nc2 Qxc1+ 27. Kf2 Qxc2+?! { (Mate in 7 → -19.80) Lost forced checkmate sequence. Qd2+ was best. } (27... Qd2+ 28. Kg3 Nh5+ 29. Kh2 Rc8 30. Nd4 Qxd4 31. h4 Rc1 32. dxe6 Qf2 33. exf7 Qg3#) 28. Kg3?! { (-19.80 → Mate in 5) Checkmate is now unavoidable. Kg1 was best. } (28. Kg1 exd5 29. e5 Nd7 30. f4 Qxg2+ 31. Kxg2 a5 32. f5 Nxe5 33. Kf2 a4 34. Ke3 a3) 28... Rg8?! { (Mate in 5 → -69.95) Lost forced checkmate sequence. Nh5+ was best. } (28... Nh5+ 29. Kh2 Qf2 30. Kh1 Nf4 31. Bf1 Qxf1+ 32. Kh2 Qg2#) 29. h4 Nh5+ 30. Kg4 Qd2 31. Bh3 Qf4# { Black wins by checkmate. } 0-1