[Event "Lichess Liga 3A Team Battle"] [Site "https://lichess.org/4JOosaCP"] [Date "2022.06.19"] [White "Sonics1962"] [Black "samisahi"] [Result "1-0"] [UTCDate "2022.06.19"] [UTCTime "18:41:32"] [WhiteElo "2533"] [BlackElo "2708"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [WhiteTitle "FM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A09"] [Opening "Réti Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 { A09 Réti Opening } c6 3. g3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6 8. Nc3 Nc6 9. d3 e6 10. Bf4 Bc5 11. a3 O-O 12. O-O Rfc8 13. Rfc1 Nd4 14. Nxd4 Bxd4 15. Rc2 Nd7? { (0.13 → 1.56) Mistake. e5 was best. } (15... e5 16. Bg5) 16. Rac1 Rc6 17. Nb5 Bxb2?? { (1.28 → 6.48) Blunder. Bf6 was best. } (17... Bf6 18. Rxc6 bxc6 19. Rxc6 Bxb2 20. Rd6 e5 21. Bd2 Nf6 22. Rxb6 h6 23. Nd6 Bd4 24. Rb3) 18. Rxb2 Rxc1+ 19. Bxc1 Nc5 20. Be3 Bg6 21. h3 h6 22. Rc2 Ra5 23. Nd6 Rxa3 24. Bxc5 bxc5 25. Rxc5 Rb3 26. Rc8+ Kh7 27. Rb8 b6 28. Rb7 f6 29. f4 Rb2 30. Bf3 h5 31. Kf2 Bxd3 32. Ne8 Be4 33. Nxg7 Bxf3 34. Kxf3 e5 35. Nxh5+ Kg6 36. g4 b5? { (9.16 → Mate in 7) Checkmate is now unavoidable. Rb3+ was best. } (36... Rb3+ 37. Kf2 f5 38. fxe5 fxg4 39. hxg4 d4 40. Nf4+ Kh6 41. Ne6 d3 42. exd3 b5 43. Rf7) 37. f5+?! { (Mate in 7 → 11.95) Lost forced checkmate sequence. Rg7+ was best. } (37. Rg7+ Kh6 38. f5 Rb3+ 39. Kf2 Rf3+ 40. exf3 b4 41. Rg6+ Kh7 42. Nxf6+ Kh8 43. Rg8#) 37... Kg5 38. Rg7+ Kh4 39. Nxf6 b4 40. Nxd5 Rb3+ 41. e3 e4+ 42. Kf4 Kxh3 43. Rh7+ Kg2 44. Kxe4 Rb1 45. Nf4+ Kg3 46. g5 b3 47. g6 Kf2?! { (14.86 → Mate in 7) Checkmate is now unavoidable. Rc1 was best. } (47... Rc1 48. Rb7 Rc4+ 49. Ke5 Rc5+ 50. Nd5 Rc8 51. f6 Rh8 52. Rxb3 Rh5+ 53. Ke6 Kh4 54. Nf4) 48. g7 Rg1 49. Rh2+ Kf1 50. f6 { Black resigns. } 1-0