[Event "Crypto Prizes 81750 LUNC - 4"] [Site "https://lichess.org/MeQeTLZF"] [Date "2024.04.05"] [White "Zinzagi"] [Black "Predator_Shark"] [Result "1-0"] [UTCDate "2024.04.05"] [UTCTime "17:02:37"] [WhiteElo "2276"] [BlackElo "2646"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A46"] [Opening "Indian Defense: Spielmann-Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 c5 { A46 Indian Defense: Spielmann-Indian } 3. Bf4?! { (0.28 → -0.44) Inaccuracy. d5 was best. } (3. d5 b5 4. c4 b4 5. a3 g6 6. axb4 cxb4 7. e4 Nxe4) 3... cxd4 4. Nxd4?? { (-0.79 → -6.46) Blunder. Qxd4 was best. } (4. Qxd4 d6 5. Bg5 Nc6 6. Qd3 Nd7 7. Nc3 h6 8. Bc1 Nc5) 4... Nc6?? { (-6.46 → -0.04) Blunder. e5 was best. } (4... e5 5. Bxe5 Qa5+ 6. Nc3 Qxe5 7. Qd3 Nc6 8. O-O-O Qxd4 9. Qxd4) 5. Nxc6 bxc6 6. e3 e5? { (-0.60 → 0.89) Mistake. d6 was best. } (6... d6 7. Nd2 g6 8. c3 Bg7 9. e4 e5 10. Bg3 Be6 11. Be2) 7. Bg3? { (0.89 → -0.38) Mistake. Bxe5 was best. } (7. Bxe5 d6 8. Bd4 Be7 9. c4 O-O 10. Be2 c5 11. Bc3 Bb7) 7... d6 8. Be2 Be7 9. O-O O-O 10. c4 Be6 11. Nc3 Rb8 12. b3 Qa5 13. Na4?! { (0.21 → -0.66) Inaccuracy. Qd2 was best. } (13. Qd2 Rbd8 14. Rfd1 Qb6 15. h3 a5 16. Na4 Qc7 17. f3 Nh5 18. Be1 Qa7 19. Bf2 f5) 13... Rfd8?! { (-0.66 → 0.25) Inaccuracy. Ne4 was best. } (13... Ne4 14. Qe1) 14. Qc2 g6 15. Bf3 Bf5 16. Qc3 Qxc3 17. Nxc3 a5? { (-0.03 → 1.38) Mistake. Rbc8 was best. } (17... Rbc8 18. Rad1 Nd7 19. Be2 Nc5 20. Rd2 h5 21. f3 Bg5 22. Bf2 e4 23. h4 Bf6 24. Rc1) 18. Bxc6 Rb6?! { (1.38 → 2.30) Inaccuracy. Rdc8 was best. } (18... Rdc8 19. Bb5 Nh5 20. f3 Nxg3 21. hxg3 h5 22. Rad1 Kg7 23. Rd2 Be6 24. Rfd1 f5 25. Kf2) 19. Bf3 Rdb8 20. Nd5? { (2.42 → 0.69) Mistake. Rac1 was best. } (20. Rac1) 20... Nxd5 21. Bxd5 Kg7? { (0.77 → 2.10) Mistake. a4 was best. } (21... a4 22. Rfd1 Be6 23. Bxe6 fxe6 24. c5 dxc5 25. Bxe5 R8b7 26. bxa4 Ra6 27. a5 Rxa5 28. a4) 22. e4 Be6 23. f4? { (2.00 → 0.57) Mistake. c5 was best. } (23. c5 Ra6 24. c6 Bxd5 25. exd5 f5 26. f4 e4 27. Rfc1 Rab6 28. Rc4 Rb5 29. Rd1 Rc8) 23... exf4?! { (0.57 → 1.53) Inaccuracy. Bxd5 was best. } (23... Bxd5 24. exd5 e4 25. f5 Bf6 26. Rae1 Re8 27. Rf4 e3 28. Kf1 a4 29. c5 dxc5 30. Rxa4) 24. Bxf4 Bf6 25. Rad1 a4? { (1.63 → 3.69) Mistake. Re8 was best. } (25... Re8 26. Be3 Rbb8 27. Bc6 Rec8 28. Bb5 Be5 29. Ba7 Ra8 30. Bd4 a4 31. Bxe5+ dxe5 32. Bd7) 26. Bxe6 fxe6 27. Bxd6 axb3 28. axb3 Rc8 29. e5 Bg5 30. b4?? { (3.85 → 0.96) Blunder. Rf3 was best. } (30. Rf3 Rb7 31. c5 Rb4 32. c6 Re4 33. c7 Be3+ 34. Kf1 Bb6 35. Rc1 Rd4 36. h3 Ba5) 30... Rxc4 31. Ra1 Rb7?? { (1.21 → 4.41) Blunder. Be3+ was best. } (31... Be3+ 32. Kh1) 32. Bf8+ Kg8 33. Ra8 Be3+ 34. Kh1 Rf4 35. Bh6+ Kf7 36. Bxf4 Bxf4 37. Rxf4+ Ke7?? { (5.07 → Mate in 17) Checkmate is now unavoidable. Kg7 was best. } (37... Kg7 38. Ra1 Rb5 39. Re4 g5 40. Rb1 h5 41. Rc4 h4 42. Re4 Rb8 43. h3 Rb5 44. Rbe1) 38. Rh8 Rd7 39. Rxh7+ Kd8 40. Rxd7+ Kxd7 41. Rf6 Kc6 42. Rxg6 Kd5 43. h4 Ke4 44. h5 Kd5 45. h6 Kxe5 46. h7 Kd5 47. h8=Q e5 48. Rg5 Ke4 49. Qxe5+ Kd3 50. Rg3+ Kc2 51. Qc3+ Kb1 52. Rf3 Ka2 53. Rf2+ Kb1 54. Qb2# { White wins by checkmate. } 1-0