[Event "Torpedoes Trophy Online Open Rapid Chess Tournament 2021 - Open"] [Site "India"] [Date "2021.10.03"] [Round "4.24"] [White "Kumar Pullela, Phani"] [Black "Shrivastava, Avinash"] [Result "1-0"] [WhiteElo "853"] [BlackElo "1201"] [Variant "Standard"] [TimeControl "-"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d3 d5 2. Nf3 { A06 Zukertort Opening: Old Indian Attack } Nf6 3. c3 c5 4. Bg5 e6 5. Nbd2 Nc6 6. e4 Be7 7. Qc2 O-O 8. Be2 b6?! { (-0.74 → 0.00) Inaccuracy. d4 was best. } (8... d4 9. a3) 9. O-O Bb7 10. a3 Rc8 11. Rfe1 h6 12. Bh4 d4 13. Rad1?! { (-0.31 → -1.42) Inaccuracy. e5 was best. } (13. e5) 13... e5? { (-1.42 → 0.15) Mistake. g5 was best. } (13... g5 14. Bg3) 14. Nf1?! { (0.15 → -0.76) Inaccuracy. Bg3 was best. } (14. Bg3) 14... Ng4?! { (-0.76 → -0.20) Inaccuracy. g6 was best. } (14... g6 15. Rc1) 15. Bxe7 Qxe7 16. h3 Nf6 17. Ng3 a5 18. Nf5 Qd7 19. Qd2 Rfe8 20. Bf1 Qe6 21. N3h4 Kh7?? { (0.01 → 3.30) Blunder. Nd7 was best. } (21... Nd7 22. Be2) 22. Kh2?? { (3.30 → -0.94) Blunder. Nxg7 was best. } (22. Nxg7 Nxe4) 22... dxc3? { (-0.94 → 0.65) Mistake. Ng8 was best. } (22... Ng8 23. Nf3 Ba6 24. Rc1 Red8 25. cxd4 cxd4 26. b4 axb4 27. axb4 Bb5 28. Ra1 Nge7 29. N3h4) 23. bxc3 Ne7 24. g4?! { (0.51 → -0.26) Inaccuracy. Rb1 was best. } (24. Rb1 Nxf5 25. Nxf5 Rb8 26. Rb2 Bc6 27. f3 b5 28. d4 c4 29. a4 bxa4 30. Rxb8 Rxb8) 24... Red8 25. Bg2?! { (0.10 → -0.93) Inaccuracy. Qe3 was best. } (25. Qe3 b5) 25... Ng6 26. Nxg7 Kxg7 27. Nf5+ Kf8?? { (-1.00 → 6.53) Blunder. Kg8 was best. } (27... Kg8) 28. Qxh6+ Ke8 29. Ng7+ Ke7 30. Nxe6 Kxe6 31. f3 Rh8 32. Qe3 Nf4 33. d4 cxd4 34. cxd4 Bxe4 35. d5+ Kd6 36. Qxb6+ Kd7 37. Qxf6 Rxh3+ 38. Bxh3 Rc2+ 39. Kg3 Bxf3?! { (17.84 → Mate in 6) Checkmate is now unavoidable. Re2 was best. } (39... Re2 40. Qxf7+ Kd6 41. Qf6+ Kd7 42. g5+ Nxh3 43. Rxe2 Nf4 44. Qc6+ Ke7 45. Rxe4 Kf7 46. Rxe5) 40. Qxf7+ Kd8 41. Kxf3?! { (Mate in 5 → 26.61) Lost forced checkmate sequence. Rxe5 was best. } (41. Rxe5 Re2 42. Rb1 Kc8 43. Qb7+ Kd8 44. Qb8+ Kd7 45. Rb7#) 41... Nxh3?! { (26.61 → Mate in 9) Checkmate is now unavoidable. e4+ was best. } (41... e4+ 42. Kxe4) 42. Qg8+ Ke7 43. Qh7+ Kd6 44. Qxh3?! { (Mate in 7 → 69.35) Lost forced checkmate sequence. Qxc2 was best. } (44. Qxc2 Ng5+ 45. Kg3 e4 46. Rxe4 Nxe4+ 47. Qxe4 Kd7 48. Rc1 Kd8 49. Qe6 a4 50. Rc8#) 44... Rc3+ 45. Re3 Rc2 46. Qh6+ Kd7 47. Qe6+ Kc7 48. Qxe5+ Kb6 49. Rb3+ Kc5 50. Rc3+ Rxc3+ 51. Qxc3+ Kd6 52. Kf4 a4 53. Qc6+ Ke7 54. Re1+ Kf7 55. Qe6+ Kg7 56. Rb1 Kf8 57. Qd7 Kg8 58. Rb8# { White wins by checkmate. } 1-0