[Event "Casual correspondence game"] [Site "https://lichess.org/0U4VJE92"] [Date "2021.06.08"] [White "Rithvik_Bhadri"] [Black "Roopak_Bhadri"] [Result "1-0"] [UTCDate "2021.06.08"] [UTCTime "09:48:09"] [WhiteElo "1570"] [BlackElo "1460"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. e3?! { (0.67 → -0.05) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Be7 5. Nbd2 Nf6 6. Bd3 O-O) 2... d5?! { (-0.05 → 0.83) Inaccuracy. e5 was best. } (2... e5 3. d4 e4 4. Nfd2 f5 5. Be2 Nf6 6. c4 g6 7. O-O) 3. Nd4? { (0.83 → -0.74) Mistake. d4 was best. } (3. d4 e6 4. c4 Bd6 5. a3 dxc4 6. Nbd2 e5 7. Nxc4 exd4) 3... Nxd4 4. exd4 Bf5 5. g4?! { (-0.55 → -1.40) Inaccuracy. d3 was best. } (5. d3 e6 6. Nd2 Bd6 7. g3 Ne7 8. Bg2 O-O 9. O-O Bg6) 5... Bxg4?? { (-1.40 → 4.42) Blunder. Bg6 was best. } (5... Bg6 6. Be2) 6. Qxg4 g6 7. Qd1 f5 8. Bb5+?! { (5.35 → 4.11) Inaccuracy. d3 was best. } (8. d3 Bg7 9. c3 Qd6 10. Nd2 e5 11. dxe5 Qxe5+ 12. Be2 O-O-O 13. Nf3 Qd6 14. O-O d4) 8... c6 9. Bf1 Qb6?! { (3.70 → 4.92) Inaccuracy. Bg7 was best. } (9... Bg7 10. c3 Qc7 11. Bg2 e5 12. dxe5 Bxe5 13. d4 Bd6 14. c4 dxc4 15. Qe2+ Qe7 16. Qxe7+) 10. Qe2?! { (4.92 → 3.32) Inaccuracy. c3 was best. } (10. c3 Qc7 11. d3 e5 12. dxe5 Qxe5+ 13. Qe2 Qxe2+ 14. Bxe2 Bh6 15. Nd2 O-O-O 16. O-O Nf6) 10... Qxd4 11. c3 Bh6?? { (2.87 → 13.39) Blunder. Qe4 was best. } (11... Qe4 12. Qxe4 fxe4 13. d3 exd3 14. Bxd3 Bh6 15. Bxh6 Nxh6 16. Nd2 O-O 17. f3 e5 18. O-O-O) 12. cxd4 Bxd2+ 13. Bxd2 Nf6 14. Bh3 O-O 15. O-O Ne4 16. f3 Nxd2 17. Nxd2 f4 18. Be6+ Kg7 19. Rf2 Rae8 20. Bd7 Rd8 21. Bg4 h5 22. Bh3 g5?! { (16.37 → Mate in 7) Checkmate is now unavoidable. Rde8 was best. } (22... Rde8 23. Qe5+ Rf6 24. Qc7 Ref8 25. Qxb7 R8f7 26. Bd7 g5 27. Qxa7 g4 28. Kg2 e6 29. Qb7) 23. Qxe7+ Kg8 24. Qxd8?! { (Mate in 4 → 16.08) Lost forced checkmate sequence. Qxg5+ was best. } (24. Qxg5+ Kh8 25. Qh6+ Kg8 26. Rg2+ Kf7 27. Qe6#) 24... Rxd8 25. Re1 g4 26. Bg2 gxf3 27. Bxf3 h4 28. Rfe2 h3 29. Re8+ Rxe8 30. Rxe8+ Kf7 31. Ra8 Ke6 32. Bg4+ Kf6 33. Rf8+ Kg5?! { (15.85 → Mate in 6) Checkmate is now unavoidable. Ke7 was best. } (33... Ke7 34. Rc8) 34. Be2?! { (Mate in 6 → 15.53) Lost forced checkmate sequence. Bf5 was best. } (34. Bf5 f3 35. Nxf3+ Kf4 36. Kf2 c5 37. Bg6+ Kg4 38. Rh8 cxd4 39. Rh4#) 34... Kh4?! { (15.53 → Mate in 3) Checkmate is now unavoidable. Kg6 was best. } (34... Kg6 35. Rxf4 b6 36. Nf3 c5 37. Kf2 cxd4 38. Nxd4 Kg7 39. Rf5 Kg6 40. Rxd5 Kf6 41. Ke3) 35. Bb5?! { (Mate in 3 → 15.38) Lost forced checkmate sequence. Rf5 was best. } (35. Rf5 f3 36. Bxf3 b6 37. Rh5#) 35... a6?! { (15.38 → Mate in 5) Checkmate is now unavoidable. Kg5 was best. } (35... Kg5 36. Bf1) 36. Bc4?! { (Mate in 5 → 13.82) Lost forced checkmate sequence. Bd3 was best. } (36. Bd3 Kg5 37. Nf3+ Kh6 38. Rf7 Kh5 39. Bf5 Kh6 40. Rh7#) 36... b5 37. Rh8+ Kg5 38. Rg8+ Kf5 39. Rf8+ Ke6 40. Rh8 a5 41. Bf1 a4 42. Rh4 b4 43. Rxh3 Kd7 44. Rf3 Kc7 45. h3 Kb6 46. h4 Ka5?! { (19.44 → Mate in 10) Checkmate is now unavoidable. Kc7 was best. } (46... Kc7 47. Rxf4) 47. h5?! { (Mate in 10 → 25.11) Lost forced checkmate sequence. Rxf4 was best. } (47. Rxf4 Kb6 48. h5 b3 49. a3 c5 50. h6 cxd4 51. h7 Kc6 52. h8=Q d3 53. Rf6+ Kc5) 47... a3?! { (25.11 → Mate in 9) Checkmate is now unavoidable. Kb6 was best. } (47... Kb6 48. h6) 48. bxa3 Ka4 49. h6 b3 50. Nxb3 Kxa3 51. h7 Kxa2 52. h8=Q c5 53. Nxc5 Ka1 54. Qb8 Ka2 55. Qb3+ Ka1 56. Rf2 f3 57. Qb2# { White wins by checkmate. } 1-0