[Event "Rated correspondence game"] [Site "https://lichess.org/CxJMAf4u"] [Date "2024.02.27"] [White "Alant31"] [Black "Guestplayer292374732"] [Result "1-0"] [UTCDate "2024.02.27"] [UTCTime "08:14:10"] [WhiteElo "2154"] [BlackElo "2113"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "-"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 b5 { A57 Benko Gambit } 4. b3?! { (0.83 → 0.00) Inaccuracy. cxb5 was best. } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7) 4... g6 5. Bb2 Bg7 6. e4 d6 7. Bd3 Bg4?! { (-0.08 → 0.51) Inaccuracy. b4 was best. } (7... b4 8. Nf3 O-O 9. O-O a5 10. Nbd2 e5 11. a3 Na6 12. Kh1) 8. f3 Bc8?! { (0.57 → 1.33) Inaccuracy. bxc4 was best. } (8... bxc4 9. Bxc4 Bc8 10. Ne2 Nbd7 11. Qc2 O-O 12. O-O Rb8 13. Na3 Qa5 14. Qc1 Ne5 15. Bc3) 9. cxb5 O-O 10. Ne2 Nbd7 11. Nd2 a6 12. Nc3? { (1.22 → 0.07) Mistake. Qc2 was best. } (12. Qc2 e6 13. dxe6 fxe6 14. a4 d5 15. O-O axb5 16. Bxb5 Ba6 17. Bxa6 Rxa6 18. e5 Nh5) 12... axb5?! { (0.07 → 1.01) Inaccuracy. e6 was best. } (12... e6 13. dxe6) 13. Bxb5 Bb7 14. Nc4 Nb6 15. O-O Kh8 16. Qc2 Qc7 17. a4 Kg8 18. Rab1 Rfb8 19. Kh1 Nc8 20. Na3 Qa5 21. Nc4 Qc7 22. Ne3 Na7 23. Bc4 Bc8?! { (2.48 → 3.19) Inaccuracy. Nc8 was best. } (23... Nc8 24. Nb5 Qd8 25. f4 Nb6 26. Be2 Ba6 27. Rf3 c4 28. Bxc4 Nxc4 29. bxc4 Bxb5 30. cxb5) 24. Nb5?! { (3.19 → 1.90) Inaccuracy. f4 was best. } (24. f4 Bd7 25. Ncd1 Qb7 26. e5 Ne8 27. Qf2 e6 28. Nc3 Nc8 29. Ba1 Ne7 30. Rbd1 Rd8) 24... Qa5?! { (1.90 → 2.84) Inaccuracy. Nxb5 was best. } (24... Nxb5 25. Bxb5 Ba6 26. Bxa6 Rxa6 27. Nc4 Nd7 28. Bc1 Raa8 29. Bd2 Nb6 30. Na3 Qa7 31. h3) 25. Bc3 Qd8 26. Qd2?! { (2.69 → 1.90) Inaccuracy. Na3 was best. } (26. Na3 Bd7 27. Rbe1 Nc8 28. f4 Nb6 29. Bd3 Be8 30. Rf3 e6 31. dxe6 fxe6 32. Nb5 d5) 26... Nxb5 27. Bxb5 Ba6 28. Bxa6 Rxa6 29. Nc4 Qc7 30. Na5?? { (2.06 → -0.32) Blunder. Qd3 was best. } (30. Qd3 Nd7 31. Bd2 Rba8 32. f4 Nb6 33. Ne3 Qa7 34. Rf3 Qb7 35. h3 R6a7 36. Qc2 Bd4) 30... Rb7?? { (-0.32 → 4.92) Blunder. Nxe4 was best. } (30... Nxe4 31. Qd3 Nxc3 32. Qxa6 Nxd5 33. Qc6 Qxa5 34. Qxd5 Qc7 35. Rfc1 Qa7 36. Qc6 Bf6 37. Rc4) 31. Nc6?? { (4.92 → 1.89) Blunder. Nxb7 was best. } (31. Nxb7 Qxb7 32. b4 Qc7 33. bxc5 dxc5 34. Qb2 Ra8 35. a5 h5 36. d6 Qxd6 37. Qb7 Rd8) 31... Ra8 32. Qc2?! { (2.18 → 1.23) Inaccuracy. Rfc1 was best. } (32. Rfc1 h5 33. a5 Kh7 34. Qd3 e6 35. b4 exd5 36. exd5 cxb4 37. a6 Rba7 38. Nxa7 Qxa7) 32... Kh8? { (1.23 → 2.72) Mistake. e6 was best. } (32... e6 33. Bxf6 Bxf6 34. f4 Qb6 35. f5 exd5 36. exd5 g5 37. Rfe1 h5 38. Re4 Qa6 39. Rbe1) 33. Ra1 Kg8 34. Rfb1?! { (2.30 → 1.37) Inaccuracy. Qb2 was best. } (34. Qb2 Nh5 35. Rfb1 e6 36. Bxg7 Nxg7 37. a5 Qd7 38. Qc3 Ne8 39. b4 Nc7 40. bxc5 Rxb1+) 34... Ra6? { (1.37 → 2.88) Mistake. e6 was best. } (34... e6 35. Bxf6) 35. Qd3 Ra8 36. a5 Kh8? { (2.34 → 4.57) Mistake. e6 was best. } (36... e6 37. Ra4 Qd7 38. b4 Nxd5 39. exd5 Bxc3 40. b5 exd5 41. a6 Rb6 42. Qxd5 Kg7 43. Ra3) 37. a6 Rb6 38. Ba5 Kg8 39. Bxb6 Qxb6 40. Nxe7+ Kf8 41. Nc6 Rc8?! { (4.90 → 6.55) Inaccuracy. Nd7 was best. } (41... Nd7 42. Ra2 Ne5 43. Qf1 Nxc6 44. dxc6 Qxc6 45. Qc4 Qe8 46. b4 cxb4 47. Qxb4 Be5 48. Qd2) 42. b4 Nd7 43. bxc5 Qxc5 44. Ra5 Qf2 45. Qb3 h5 46. Qb7 Nb6 47. Qxb6 Kg8 48. Qxf2 Bf6 49. a7 Ra8?! { (23.35 → Mate in 9) Checkmate is now unavoidable. Kh7 was best. } (49... Kh7 50. Rb8 h4 51. a8=Q Rxb8 52. Qxb8 h3 53. gxh3 Kg7 54. Qxd6 g5 55. Ra7 Kg6 56. Ne5+) 50. Rb8+ Kg7 51. Rxa8 h4 52. Re8 Kh7 53. a8=Q h3 54. Rh8+ Bxh8 55. Qh4+ Kg7 56. Qaxh8# { White wins by checkmate. } 1-0