[Event "Rated rapid game"] [Site "https://lichess.org/M6DxnWRk"] [Date "2023.08.26"] [White "bobsouzabr"] [Black "leontrotski"] [Result "0-1"] [UTCDate "2023.08.26"] [UTCTime "19:51:36"] [WhiteElo "2004"] [BlackElo "1799"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "900+5"] [ECO "A53"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d6 { A53 Old Indian Defense } 3. Nc3 g6 4. e4 Nbd7 5. f3 Bg7 6. Be3 O-O 7. Nh3 e5 8. Nf2 a5 9. Qd2 exd4 10. Bxd4 Qe8?! { (0.52 → 1.10) Inaccuracy. Ne5 was best. } (10... Ne5 11. Be2 Be6 12. b3 a4 13. O-O axb3 14. axb3 Rxa1 15. Rxa1 Qe7 16. Nd5 Bxd5 17. cxd5) 11. Be2 b6 12. O-O Nc5 13. Nb5 Qd8 14. Rfd1 Bd7 15. Rac1 Bxb5 16. cxb5 Ne6 17. Be3 Nh5 18. Nd3?! { (1.92 → 1.14) Inaccuracy. g4 was best. } (18. g4 Nf6 19. g5 Nh5 20. f4 Nc5 21. f5 Be5 22. Ng4 Qe8 23. Bd4 f6 24. Nxe5 Nxe4) 18... Nd4 19. Nf4?! { (1.35 → 0.65) Inaccuracy. Bf1 was best. } (19. Bf1 Nxb5 20. Nf2 Na7 21. Rc2 Nf6 22. Qc1 Ne8 23. Bg5 Qd7 24. Ng4 c5 25. e5 h5) 19... Nxe2+?! { (0.65 → 1.52) Inaccuracy. Nxf4 was best. } (19... Nxf4) 20. Qxe2?! { (1.52 → 0.64) Inaccuracy. Nxe2 was best. } (20. Nxe2 a4 21. Rc4 Ra5 22. Nc3 Be5 23. g3 Nf6 24. Bg5 Qd7 25. Qc1 Ne8 26. Bh6 Bg7) 20... Nxf4 21. Bxf4 Qe7 22. Rc2 Rac8 23. Qd2 Rfd8 24. Rdc1 Qd7 25. Bg5 Re8 26. a4 f6 27. Be3 Qe7?? { (1.91 → 4.75) Blunder. f5 was best. } (27... f5) 28. Qd5+ Kh8 29. Bxb6 f5 30. Bd4?! { (4.80 → 3.25) Inaccuracy. Rxc7 was best. } (30. Rxc7 Rxc7 31. Rxc7 Qf6 32. Qc6 Rf8 33. Qc3 Kg8 34. Be3 fxe4 35. b6 d5 36. Qxf6 Bxf6) 30... fxe4 31. Bxg7+ Qxg7 32. fxe4 Re5?! { (3.48 → 4.55) Inaccuracy. Qf6 was best. } (32... Qf6 33. h3 Rf8 34. Qd2 Rf7 35. b4 axb4 36. Qxb4 Rb8 37. a5 Qe5 38. Qc4 Kg8 39. Rb1) 33. Qb7 Ree8 34. Rxc7 Qd4+ 35. Kh1 Rxc7 36. Qxc7 Qxe4 37. Qc3+ Kg8 38. Qc4+?? { (3.76 → Mate in 12) Checkmate is now unavoidable. b3 was best. } (38. b3 d5 39. h3 Qf4 40. b6 Rb8 41. b7 Kf7 42. Kg1 Qd6 43. Qc8 Qe5 44. Kh1 Kg7) 38... Qxc4 39. Rd1?! { (-39.53 → Mate in 12) Checkmate is now unavoidable. Rg1 was best. } (39. Rg1 Qxa4) 39... Qe2 40. Rg1 d5? { (Mate in 12 → -9.94) Lost forced checkmate sequence. Qxb2 was best. } (40... Qxb2 41. h3 Re2 42. Kh2 Kg7 43. Kh1 d5 44. Kh2 d4 45. h4 d3 46. Kh3 Qf6 47. b6) 41. h3? { (-9.94 → Mate in 10) Checkmate is now unavoidable. b3 was best. } (41. b3 d4) 41... d4?! { (Mate in 10 → -12.72) Lost forced checkmate sequence. Qxb2 was best. } (41... Qxb2 42. Rd1 Re2 43. Rg1 d4 44. Kh2 d3 45. b6 d2 46. b7 Qxb7 47. Kg3 d1=Q 48. Kh4) 42. b6?! { (-12.72 → Mate in 11) Checkmate is now unavoidable. b4 was best. } (42. b4 axb4) 42... Rb8? { (Mate in 11 → -8.75) Lost forced checkmate sequence. Qxb2 was best. } (42... Qxb2 43. Rf1 d3 44. Kh2 Re2 45. Rg1 d2 46. Rf1 Qxb6 47. Kg3 Qd6+ 48. Rf4 Re3+ 49. Kg4) 43. b4 axb4 44. a5 d3 45. Rc1?! { (-10.74 → Mate in 8) Checkmate is now unavoidable. a6 was best. } (45. a6 Rxb6 46. Ra1 d2 47. a7 Qe1+ 48. Rxe1 dxe1=R+ 49. Kh2 Ra6 50. a8=Q+ Rxa8 51. Kg3 Ra2) 45... d2 46. Rb1 d1=Q+ 47. Rxd1 Qxd1+ 48. Kh2 Qa1 49. b7 Qxa5 50. g4 Rxb7 51. h4 b3 52. h5 gxh5 53. gxh5 b2 54. h6 b1=Q 55. Kg3 Qe4 56. Kf2 Qa2+ 57. Kg3 Rb3# { Black wins by checkmate. } 0-1