[Event "CHAMPIONS RAW T20 2023 Team Battle"] [Site "https://lichess.org/vvXnci64"] [Date "2023.02.21"] [White "RobertGutierez_UNMSM"] [Black "chessiando"] [Result "1-0"] [UTCDate "2023.02.21"] [UTCTime "02:44:06"] [WhiteElo "2382"] [BlackElo "2751"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-11"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 { B13 Caro-Kann Defense: Exchange Variation } 5. c3 Bg4 6. Bf4 e6 7. Bd3 Bd6 8. Bg3 Nge7 9. Nbd2 Bh5 10. O-O Bxg3 11. hxg3 Bg6 12. Qc2 Qc7 13. Rac1 O-O 14. a3 a6 15. Qb1 b5 16. b4 a5 17. Nb3 axb4 18. axb4 Ra3 19. Nc5 Rfa8 20. Bxg6 hxg6?! { (-0.08 → 0.50) Inaccuracy. Nxg6 was best. } (20... Nxg6) 21. Qd3? { (0.50 → -0.75) Mistake. Qc2 was best. } (21. Qc2 Qb8) 21... Qb6?? { (-0.75 → 1.04) Blunder. Nxb4 was best. } (21... Nxb4) 22. Ng5?! { (1.04 → 0.31) Inaccuracy. Qd2 was best. } (22. Qd2 Ra2 23. Qf4 Qb8 24. Qh4 Nf5 25. Qh3 Qd8 26. g4 Nd6 27. g5 Ne4 28. Qg4 Nxc5) 22... Nf5 23. g4 Nh6 24. Qe2 Ra2 25. Qf3 Ne7?! { (-0.33 → 0.67) Inaccuracy. Qd8 was best. } (25... Qd8 26. Nh3) 26. Rfe1 Qd6 27. Re3 Nc6 28. Rce1 Nd8?! { (-0.16 → 0.75) Inaccuracy. Ra1 was best. } (28... Ra1 29. Nb3 Rxe1+ 30. Rxe1 Ra3 31. Rb1 e5 32. Qe2 e4 33. f3 f6 34. Nh3 Qg3 35. Qf2) 29. g3 Ra1 30. Kg2 Rxe1 31. Rxe1 Ra7 32. Nd3?! { (1.23 → 0.47) Inaccuracy. Qe2 was best. } (32. Qe2 Qb8 33. Nh3 Ra3 34. Rc1 Nc6 35. Nf4 Qc8 36. Qxb5 Ra2 37. Re1 Nxg4 38. Re2 Ra3) 32... f6 33. Nh3 g5 34. Nc5 Nhf7 35. Qe3 Re7?! { (0.21 → 1.01) Inaccuracy. Qc6 was best. } (35... Qc6 36. f4 Ra2+ 37. Nf2 gxf4 38. gxf4 e5 39. dxe5 fxe5 40. fxe5 d4+ 41. Qf3 Qxf3+ 42. Kxf3) 36. f4 gxf4 37. gxf4 e5 38. dxe5 fxe5 39. f5 Nc6?! { (0.05 → 0.62) Inaccuracy. Ra7 was best. } (39... Ra7 40. Re2 Qc6 41. Kh2 Ra1 42. g5 d4 43. cxd4 Qh1+ 44. Kg3 Nd6 45. Kg4 N8f7 46. dxe5) 40. Ng5 Nxg5 41. Qxg5 d4 42. Ne4 Qd5 43. f6?! { (0.57 → 0.00) Inaccuracy. c4 was best. } (43. c4 bxc4 44. Kg3 Rf7 45. Qh5 Kf8 46. Ng5 d3 47. Ra1 d2 48. b5 Nd4 49. Qh8+ Ke7) 43... Rf7 44. Kg3 dxc3 45. fxg7 Qd3+ 46. Re3 Qd1?? { (0.00 → 6.42) Blunder. Qf1 was best. } (46... Qf1 47. Qh5 Kxg7 48. Qg5+ Kh7 49. Qh5+ Kg7) 47. Nf6+ Rxf6 48. Qxf6 Qg1+ 49. Kh4 Qh1+? { (7.60 → Mate in 6) Checkmate is now unavoidable. Qh2+ was best. } (49... Qh2+ 50. Kg5 Qf4+ 51. Qxf4 exf4 52. Rxc3 Ne5 53. Kxf4 Nf7 54. Rc7 Kxg7 55. Ke4 Kg6 56. Rxf7) 50. Kg5?! { (Mate in 6 → 15.22) Lost forced checkmate sequence. Rh3 was best. } (50. Rh3 Qe1+ 51. Kh5 Qf2 52. Qxf2 Kxg7 53. Kg5 Nb8 54. Qf6+ Kg8 55. Rh8#) 50... Kh7 51. Qg6+ Kg8 52. Qf6 Kh7 53. Rxc3 Nd4 54. Rc8?! { (Mate in 2 → 16.16) Lost forced checkmate sequence. Qg6+ was best. } (54. Qg6+ Kg8 55. Rc8#) 54... Qd1?! { (16.16 → Mate in 1) Checkmate is now unavoidable. Nf3+ was best. } (54... Nf3+ 55. Qxf3 Qh6+ 56. Kf5 Qg6+ 57. Kxe5 Qxg7+ 58. Qf6 Qg5+ 59. Qf5+ Qxf5+ 60. gxf5 Kh6 61. Kd6) 55. Rh8# { White wins by checkmate. } 1-0