[Event "Mating Pattern Patron Gift Team Battle"] [Site "https://lichess.org/gQgvpISb"] [Date "2021.08.11"] [White "BSK1979"] [Black "machupichu1826"] [Result "1-0"] [UTCDate "2021.08.11"] [UTCTime "06:33:35"] [WhiteElo "2005"] [BlackElo "2138"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } d5 4. e3 Bd6 5. Bg3 O-O 6. Bd3 Nbd7 7. Nbd2 b6 8. c3 Bb7 9. Qc2 c5?? { (0.10 → 7.93) Blunder. Qe7 was best. } (9... Qe7 10. Ne5 c5 11. a4 c4 12. Be2 Rac8 13. Nxd7 Qxd7 14. Bxd6 Qxd6 15. Bd1 Qe7 16. f4) 10. Bh4?? { (7.93 → -0.42) Blunder. Bxd6 was best. } (10. Bxd6 Ne4) 10... Be7 11. O-O c4 12. Be2 b5 13. Rfe1 a5 14. Ne5 Nxe5 15. dxe5 Nd7 16. Bxe7 Qxe7 17. f4 b4 18. Nf3 bxc3?! { (-1.19 → -0.53) Inaccuracy. Nc5 was best. } (18... Nc5) 19. bxc3 Nc5 20. Nd4 Ne4 21. Bf3 Nc5 22. Nb5?! { (0.00 → -0.69) Inaccuracy. Reb1 was best. } (22. Reb1 Qc7 23. Nb5 Qe7) 22... Nd3 23. Rf1 Qc5 24. Nd4 Ba6 25. Be2 Rab8 26. Rab1 Qc7 27. h3 Rb7?! { (0.00 → 0.61) Inaccuracy. Rfc8 was best. } (27... Rfc8 28. Bf3 Bb7 29. Be2) 28. Rxb7 Qxb7 29. Rb1 Qc7 30. Nb5?? { (0.12 → -2.62) Blunder. Qa4 was best. } (30. Qa4 h6 31. Kh2 Nc5 32. Qa3 Ra8 33. Bd1 Ra7 34. h4 Rb7 35. Rxb7 Bxb7 36. Bc2 Bc8) 30... Bxb5 31. Rxb5 Qa7 32. Qd2 Nc5?? { (-3.18 → 0.03) Blunder. Nxf4 was best. } (32... Nxf4) 33. Bf3?? { (0.03 → -2.09) Blunder. Qd4 was best. } (33. Qd4 Rc8 34. f5 Qc7 35. Bg4 Kh8 36. e4 dxe4 37. fxe6 fxe6 38. Qd6 g6 39. Qxc7 Rxc7) 33... h6?? { (-2.09 → 0.00) Blunder. Nd3 was best. } (33... Nd3) 34. Kh2?! { (0.00 → -0.70) Inaccuracy. Qd4 was best. } (34. Qd4 Rc8 35. f5 Qc7 36. fxe6 fxe6 37. e4 Qc6 38. a4 Nxa4 39. Rxa5 dxe4 40. Bg4 Nc5) 34... Rb8 35. a4?? { (-1.10 → -4.17) Blunder. Qb2 was best. } (35. Qb2 Rc8 36. Qd2 Qa6 37. Rb1 Nd3 38. Bd1 a4 39. Bc2 g6 40. Bxd3 cxd3 41. Rb4 a3) 35... Rxb5 36. axb5 Qb6 37. Qb2 Nb3 38. Qa3 Qxb5 39. Qe7 a4?? { (-3.61 → 4.25) Blunder. Qc5 was best. } (39... Qc5) 40. Qd8+?? { (4.25 → 0.00) Blunder. Bh5 was best. } (40. Bh5 g6 41. Bxg6 fxg6 42. Qxe6+ Kf8 43. Qf6+ Kg8 44. Qxg6+ Kf8 45. Qf6+ Kg8 46. Qd8+ Kf7) 40... Kh7 41. Qf8?? { (0.07 → -1.84) Blunder. Bh5 was best. } (41. Bh5 Qb7) 41... Qd7 42. Bh5?? { (-1.38 → -4.47) Blunder. Bd1 was best. } (42. Bd1 Nd2 43. Bc2+ Ne4 44. Qa8 g6 45. Bxa4 Qe7 46. Qa5 Kg7 47. Bc2 Nf2 48. Kg3 Nd3) 42... Nd2?? { (-4.47 → 7.75) Blunder. g6 was best. } (42... g6 43. Bf3 Nd2 44. Bd1 Nf1+ 45. Kh1 Nxe3 46. Bxa4 Qb7 47. Kh2 Nf1+ 48. Kg1 Ng3 49. Kh2) 43. Bxf7 Ne4? { (7.85 → Mate in 1) Checkmate is now unavoidable. Nf1+ was best. } (43... Nf1+ 44. Kg1) 44. Qg8# { White wins by checkmate. } 1-0