[Event "Rated classical game"] [Site "https://lichess.org/NNEeKz6P"] [Date "2020.01.30"] [White "shweta27"] [Black "Iavorognianov"] [Result "0-1"] [UTCDate "2020.01.30"] [UTCTime "14:13:08"] [WhiteElo "1813"] [BlackElo "1858"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3?! { (0.56 → -0.24) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Nf6 5. Nbd2 a5 6. a3 Ne7) 2... e5 3. Nc3 Nf6 4. d3 Bb4 5. Bd2 d5 6. a3 Bc5 7. b4 Bb6 8. Bg2 h6?! { (-0.23 → 0.48) Inaccuracy. Qd6 was best. } (8... Qd6 9. O-O) 9. O-O?! { (0.48 → -0.55) Inaccuracy. b5 was best. } (9. b5 Nd4) 9... h5?? { (-0.55 → 1.15) Blunder. e4 was best. } (9... e4 10. Ne1) 10. b5 Ne7 11. Nxe5 Qd6? { (0.64 → 1.81) Mistake. h4 was best. } (11... h4 12. e3) 12. Bf4 Qe6 13. d4 Bd7?! { (1.72 → 2.93) Inaccuracy. h4 was best. } (13... h4 14. a4) 14. a4?! { (2.93 → 2.14) Inaccuracy. e4 was best. } (14. e4 Nxe4 15. Nxe4 dxe4 16. a4 c6 17. Bxe4 f6 18. Nxd7 Qxd7 19. c3 Kf8 20. bxc6 bxc6) 14... a6?! { (2.14 → 3.49) Inaccuracy. Ba5 was best. } (14... Ba5) 15. a5 Ba7 16. b6 cxb6 17. axb6 Bxb6 18. Na4? { (2.74 → 1.32) Mistake. e4 was best. } (18. e4) 18... Ba7?! { (1.32 → 2.00) Inaccuracy. Bxa4 was best. } (18... Bxa4 19. Rxa4) 19. Nc5?! { (2.00 → 1.21) Inaccuracy. c4 was best. } (19. c4 h4) 19... Bxc5 20. dxc5 g5?? { (0.47 → 2.95) Blunder. Bb5 was best. } (20... Bb5 21. c4 dxc4 22. Qd6 Nc6 23. Nxc6 Qxd6 24. cxd6 Bxc6 25. Bxc6+ bxc6 26. Rfc1 Kd7 27. Rxc4) 21. Nxd7 Kxd7?? { (2.83 → 6.01) Blunder. gxf4 was best. } (21... gxf4 22. Nxf6+ Qxf6 23. c4 dxc4 24. Bxb7 Ra7 25. Bg2 O-O 26. Rc1 c3 27. Qb3 Rc7 28. Rxc3) 22. Bxg5 Rag8 23. Bxf6 Qxf6 24. h4?! { (6.83 → 4.58) Inaccuracy. c4 was best. } (24. c4 Ke8) 24... Qe5?! { (4.58 → 6.16) Inaccuracy. Qc3 was best. } (24... Qc3 25. Bxd5) 25. Bh3+?! { (6.16 → 4.66) Inaccuracy. c4 was best. } (25. c4 Rc8) 25... f5 26. Rb1 Kc6?! { (4.83 → 8.19) Inaccuracy. Kc8 was best. } (26... Kc8 27. c4) 27. Rb6+ Kxc5 28. Rxb7? { (7.70 → 4.11) Mistake. Qb1 was best. } (28. Qb1 Nc6 29. Rxb7 Rb8 30. Qb6+ Kd6 31. c4 Rhc8 32. cxd5 Rxb7 33. Qxb7 Rc7 34. Qxa6 Qxd5) 28... f4?? { (4.11 → Mate in 13) Checkmate is now unavoidable. Rb8 was best. } (28... Rb8) 29. Qa1?? { (Mate in 13 → 2.84) Lost forced checkmate sequence. Qb1 was best. } (29. Qb1 Rxg3+ 30. fxg3 Qd4+ 31. e3 Qxe3+ 32. Kh1 Qe4+ 33. Bg2 Nc6 34. Qb6+ Kd6 35. Bxe4 Rc8) 29... Qxa1 30. Rxa1 fxg3?? { (2.71 → 6.47) Blunder. Nc6 was best. } (30... Nc6 31. Ra3) 31. f3?? { (6.47 → 1.68) Blunder. Ra5+ was best. } (31. Ra5+) 31... Ng6? { (1.68 → 3.45) Mistake. Nc6 was best. } (31... Nc6 32. Rxa6) 32. Rc7+?? { (3.45 → 0.78) Blunder. Ra5+ was best. } (32. Ra5+ Kc4 33. Rb3 Rb8 34. Rxa6 Ne5 35. f4 Rxb3 36. cxb3+ Kb5 37. Rd6 Ng4 38. Rxd5+ Kc6) 32... Kd4? { (0.78 → 2.30) Mistake. Kb6 was best. } (32... Kb6 33. Rc3) 33. Rxa6?? { (2.30 → 0.00) Blunder. Ra4+ was best. } (33. Ra4+ Ke3) 33... Ke3?? { (0.00 → 3.01) Blunder. Nf4 was best. } (33... Nf4 34. c3+ Ke3 35. Re7+ Kd2 36. Ra2+ Ke1 37. Bd7 g2 38. Ra1+ Kd2 39. Ra2+) 34. Bf1?? { (3.01 → 1.06) Blunder. Rc3+ was best. } (34. Rc3+) 34... Nf4?! { (1.06 → 2.21) Inaccuracy. Nxh4 was best. } (34... Nxh4 35. Ra4) 35. Re7+ Kd2 36. Ra2?? { (2.53 → -4.38) Blunder. Ra4 was best. } (36. Ra4 Ng6 37. Re6 Rh7 38. Rd6 Ne7 39. Rd4+ Ke3 40. Rd3+ Kf4 41. Bh3 Rg6 42. Rd8 g2) 36... g2 37. c4+?! { (-4.13 → -5.82) Inaccuracy. c3+ was best. } (37. c3+ Kxc3 38. Bxg2 Rxg2+ 39. Kf1 Rhg8 40. Ra3+ Kb4 41. Raa7 Kc5 42. Red7 Kd4 43. Ra4+ Ke5) 37... Kc1? { (-5.82 → -3.05) Mistake. Kc3 was best. } (37... Kc3 38. Bxg2 Rxg2+ 39. Kf1 Rhg8 40. Ra3+ Kd4 41. Ke1 Rb8 42. Ra2 dxc4 43. Rd2+ Nd3+ 44. exd3) 38. Ra1+?? { (-3.05 → -8.89) Blunder. Bxg2 was best. } (38. Bxg2 Rxg2+) 38... Kb2 39. Rea7? { (-8.89 → Mate in 3) Checkmate is now unavoidable. Bxg2 was best. } (39. Bxg2 Kxa1) 39... Nh3+ 40. Kh2 g1=Q+ 41. Kxh3 Rg3# { Black wins by checkmate. } 0-1