[Event "Rated correspondence game"] [Site "https://lichess.org/omI8trk1"] [Date "2018.05.04"] [White "MaciKamil"] [Black "alex-kaminskii"] [Result "1-0"] [UTCDate "2018.05.04"] [UTCTime "10:15:42"] [WhiteElo "2071"] [BlackElo "2083"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "-"] [ECO "D87"] [Opening "Grünfeld Defense: Exchange Variation, Spassky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O { D87 Grünfeld Defense: Exchange Variation, Spassky Variation } 9. O-O Nc6 10. Be3 b6 11. Rc1 Na5 12. Bd3 c4 13. Bb1 Bb7 14. f3 e6 15. Ng3 Qe7?! { (0.40 → 0.96) Inaccuracy. f6 was best. } (15... f6) 16. Qe2?! { (0.96 → 0.30) Inaccuracy. e5 was best. } (16. e5) 16... Rac8?! { (0.30 → 1.10) Inaccuracy. f6 was best. } (16... f6 17. Bc2 Rad8 18. Qd2 Rd7 19. Rb1 Qa3 20. Qc1 Qxc1 21. Bxc1 Bc6 22. Ne2 Nb7 23. Bf4) 17. f4? { (1.10 → -0.23) Mistake. e5 was best. } (17. e5 f5 18. exf6 Qxf6 19. Ne4 Qd8 20. Bc2 Qc7 21. Rcd1 Bd5 22. Nf2 Rce8 23. Ng4 Nb7) 17... b5? { (-0.23 → 0.91) Mistake. f5 was best. } (17... f5 18. Rfe1 Rce8 19. Bd2 Qd7 20. Bc2 a6 21. e5 b5 22. Nf1 Nc6 23. Ne3 Ne7 24. Qf2) 18. Qe1?! { (0.91 → -0.01) Inaccuracy. f5 was best. } (18. f5 exf5 19. Rxf5 a6 20. Rff1 Rce8 21. Qd2 f6 22. Bc2 Qa3 23. Rb1 Bc6 24. h4 h5) 18... f5 19. Rd1 Rcd8 20. Bf2 Ba8?? { (-0.35 → 3.12) Blunder. Qa3 was best. } (20... Qa3 21. Qe3 Rfe8 22. Rfe1 Nc6 23. exf5 exf5 24. Qxe8+ Rxe8 25. Rxe8+ Kf7 26. Rde1 Bf6 27. Bxf5) 21. exf5 gxf5?! { (2.86 → 3.79) Inaccuracy. Qe8 was best. } (21... Qe8 22. fxg6 hxg6 23. Ne4 Bxe4 24. Qxe4 b4 25. cxb4 Nc6 26. a3 Rd6 27. Rc1 Bxd4 28. Rxc4) 22. Bxf5? { (3.79 → 1.75) Mistake. Nxf5 was best. } (22. Nxf5) 22... Rde8?! { (1.75 → 2.71) Inaccuracy. Bd5 was best. } (22... Bd5 23. Bc2 b4 24. Nh5 Qf7 25. Qe2 Nc6 26. Bh4 bxc3 27. Bxd8 Nxd4 28. Qg4 Nxc2 29. Bf6) 23. Be4?! { (2.71 → 1.95) Inaccuracy. Bc2 was best. } (23. Bc2 b4 24. cxb4 Nc6 25. a3 Rxf4 26. Be4 Ref8 27. Nh5 Rxe4 28. Qxe4 Ne5 29. Bh4 Bxe4) 23... Qa3?? { (1.95 → 5.98) Blunder. Bxe4 was best. } (23... Bxe4) 24. Bxa8 Rxa8 25. Qd2?? { (5.41 → 2.52) Blunder. Qxe6+ was best. } (25. Qxe6+ Kh8 26. Nf5 Rf6 27. Qe4 Rg8 28. Bh4 Rf7 29. Qe6 Rff8 30. Nxg7 Rxg7 31. Bf6 Rxf6) 25... Rae8?! { (2.52 → 3.46) Inaccuracy. Qd6 was best. } (25... Qd6 26. Nh5) 26. Ne4?! { (3.46 → 2.42) Inaccuracy. Nh5 was best. } (26. Nh5 Qe7 27. d5 Bh8 28. d6 Qd7 29. Qe3 Rf7 30. Rfe1 Nb7 31. g4 Ref8 32. f5 exf5) 26... Qe7 27. Bg3 Nb7 28. Rb1 a6 29. Qc2 Nd6 30. Nc5 Nf5 31. Bf2 Qd6 32. Rfe1 Qxf4? { (2.45 → 4.49) Mistake. Rf7 was best. } (32... Rf7 33. a4 Qxf4 34. Nxe6 Qg4 35. axb5 axb5 36. Rxb5 Nh4 37. Bxh4 Rxe6 38. Rxe6 Qxe6 39. Bf2) 33. Nxe6 Rxe6 34. Rxe6 Nh6 35. Bg3 Qg5 36. Rbe1 Nf5 37. Qc1?! { (5.16 → 3.56) Inaccuracy. Bf2 was best. } (37. Bf2) 37... Qh5 38. Be5 Qh4?! { (4.44 → 5.74) Inaccuracy. Bh6 was best. } (38... Bh6) 39. Bxg7 Nxg7 40. R6e2 Nh5? { (4.61 → 7.75) Mistake. b4 was best. } (40... b4) 41. Qe3?! { (7.75 → 4.93) Inaccuracy. Qh6 was best. } (41. Qh6 b4 42. g3 Qf6 43. Qxh5 bxc3 44. Qd5+ Qf7 45. Qc5 h5 46. d5 h4 47. d6 hxg3) 41... Nf4?! { (4.93 → 8.27) Inaccuracy. Qf6 was best. } (41... Qf6 42. g3) 42. Rf2 Nd3?! { (7.95 → 55.79) Inaccuracy. Rf7 was best. } (42... Rf7 43. Ref1) 43. Rxf8+ Kxf8 44. Qe8+ Kg7 45. Re7+ Kh6?! { (13.47 → Mate in 6) Checkmate is now unavoidable. Qxe7 was best. } (45... Qxe7 46. Qxe7+) 46. Qf8+ Kg6 47. Rg7+ Kh6 48. Rg4+ Kh5 49. Qf5+ Kh6 50. Rxh4+ Kg7 51. Rg4+ Kh6 52. Qg5# { White wins by checkmate. } 1-0