[Event "Casual correspondence game"] [Site "https://lichess.org/p3F60EsD"] [Date "2024.05.23"] [White "Cooperating"] [Black "lichess AI level 6"] [Result "1-0"] [UTCDate "2024.05.23"] [UTCTime "17:21:07"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A56"] [Opening "Benoni Defense: Hromádka System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 d6 { A56 Benoni Defense: Hromádka System } 4. Nc3 Nbd7 5. e4 g6 6. Nf3 Bg7 7. Be2 O-O 8. O-O b6 9. Bf4 Re8 10. Nd2 Rf8 11. Re1 Rb8 12. Qc2 h6 13. h3 Bb7 14. Rad1 a6 15. a4 Qc7 16. Bh2 Nh7 17. f4 Rbe8 18. Nf3 Bxc3?! { (2.22 → 3.02) Inaccuracy. e5 was best. } (18... e5 19. dxe6 fxe6 20. Qd2 Bxc3 21. bxc3 Rf7 22. Qxd6 Qxd6 23. Rxd6 Bxe4 24. Bd1) 19. Qxc3 Nhf6?! { (3.10 → 3.97) Inaccuracy. Qd8 was best. } (19... Qd8 20. e5 e6 21. Bg3 Qa8 22. Qd2 Qc8 23. Kh2 f5 24. b4 cxb4 25. Nd4) 20. e5 Nh7 21. Bd3 dxe5 22. fxe5 e6 23. d6?! { (4.25 → 2.72) Inaccuracy. Qd2 was best. } (23. Qd2 Kg7 24. h4 b5 25. Bf4 Kh8 26. Be4 g5 27. hxg5 bxc4 28. Bxh7 Kxh7) 23... Qb8 24. Qc2?! { (3.17 → 2.17) Inaccuracy. Bc2 was best. } (24. Bc2 Kg7 25. Nd2 Qd8 26. a5 b5 27. Bg3 Qa8 28. Re2 bxc4 29. Nxc4 Bd5) 24... Kg7?! { (2.17 → 2.91) Inaccuracy. Bxf3 was best. } (24... Bxf3 25. gxf3 Kh8 26. Kh1 Rg8 27. Re3 Rg7 28. a5 bxa5 29. Be4 g5 30. Rb3) 25. Nh4 Qd8 26. Nxg6?! { (2.53 → 1.41) Inaccuracy. Bg3 was best. } (26. Bg3 Qg5 27. Kh2 Bc6 28. Re2 f5 29. exf6+ Rxf6 30. a5 bxa5 31. Be4 Bxe4) 26... fxg6 27. Bxg6 Ng5 28. Re3 Rf5?? { (1.85 → 5.06) Blunder. Kh8 was best. } (28... Kh8 29. h4) 29. Bxf5 exf5 30. Qxf5 Rf8 31. Qg4 Kh8 32. e6 Rg8 33. Qh5 Nxh3+ 34. Qxh3 Rxg2+ 35. Qxg2 Bxg2 36. exd7 Be4 37. Rxe4 Qxd7 38. Be5+ Kg8?! { (6.72 → 10.16) Inaccuracy. Kh7 was best. } (38... Kh7 39. Bg3 Kg6 40. Rd2 b5 41. Re7 Qd8 42. Rde2 bxc4 43. Re8 Qd7 44. R8e6+) 39. Bg3 a5 40. Rd3 Kf8? { (7.57 → Mate in 13) Checkmate is now unavoidable. h5 was best. } (40... h5 41. Rde3 Qxa4 42. Re8+ Kf7 43. R3e7+ Kg6 44. d7 Qxd7 45. Rxd7 h4 46. Be5) 41. Rf3+ Kg8 42. Re7 Qd8?! { (20.43 → Mate in 6) Checkmate is now unavoidable. Qg4 was best. } (42... Qg4 43. d7) 43. Rfe3?! { (Mate in 6 → 16.13) Lost forced checkmate sequence. Be5 was best. } (43. Be5 h5 44. Rg7+ Kh8 45. Rd7+ Kg8 46. Rxd8+ Kh7 47. Rg3 Kh6 48. Rh8#) 43... Kf8?! { (16.13 → Mate in 7) Checkmate is now unavoidable. b5 was best. } (43... b5 44. Re8+ Kg7 45. Rxd8 b4 46. Re7+ Kf6 47. Rf8+ Kg6 48. d7 b3 49. Kf2) 44. Rf3+ Kg8 45. Rff7 Qb8 46. Rg7+ Kh8 47. d7 Qf8 48. Rgf7 Qxf7 49. Rxf7 Kg8 50. Rf4 b5 51. d8=Q+ Kh7 52. Rf7+ Kg6 53. Qg8+ Kh5 54. Rf5# { White wins by checkmate. } 1-0