[Event "БИТВА ТИТАНОВ - ЗАЩИТНИК Arena"] [Site "https://lichess.org/3l0SlMF4"] [Date "2022.12.10"] [White "Nachev777"] [Black "Korostelev"] [Result "1/2-1/2"] [UTCDate "2022.12.10"] [UTCTime "08:44:12"] [WhiteElo "2462"] [BlackElo "2290"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+5"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "E32"] [Opening "Nimzo-Indian Defense: Classical Variation, Keres Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 { E32 Nimzo-Indian Defense: Classical Variation, Keres Defense } 7. f3 Bb7?! { (-0.28 → 0.67) Inaccuracy. c5 was best. } (7... c5 8. dxc5 bxc5 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxf6 gxf6 12. b4) 8. e4 d6 9. Bd3 Nbd7 10. Ne2 c5 11. d5 exd5 12. cxd5 Ne5 13. Bc2 b5 14. O-O a5 15. f4?! { (1.13 → 0.48) Inaccuracy. Ng3 was best. } (15. Ng3 b4 16. Qe3 Ba6 17. Rd1 Bb5 18. Qe1 Qc7 19. Bg5 Nfd7 20. Nf5 f6 21. Be3 g6) 15... Ned7?! { (0.48 → 1.49) Inaccuracy. b4 was best. } (15... b4 16. Qd2 Ned7 17. Ng3 Re8 18. h3 b3 19. Bb1 c4 20. Qf2 Rc8 21. Bd2 Nc5 22. Re1) 16. Ng3 b4 17. Qf3 c4 18. Be3 Qc7?! { (0.91 → 2.05) Inaccuracy. b3 was best. } (18... b3 19. Bb1 c3 20. bxc3 Ba6 21. Rf2 Rb8 22. Bd4 Re8 23. c4 Bxc4 24. Nf5 Nc5 25. Qg3) 19. axb4 axb4 20. Rxa8 Rxa8 21. Bd4 g6 22. f5?! { (1.69 → 0.96) Inaccuracy. h3 was best. } (22. h3) 22... g5?! { (0.96 → 2.04) Inaccuracy. Ne5 was best. } (22... Ne5 23. Bxe5 Qb6+ 24. Kh1 dxe5 25. fxg6 hxg6 26. Qxf6 Qxf6 27. Rxf6 Ra2 28. Kg1 Rxb2 29. Ba4) 23. h4 h6?! { (2.28 → 3.04) Inaccuracy. Ne5 was best. } (23... Ne5 24. Qe3) 24. hxg5 hxg5 25. Qe3 Nh7 26. f6 b3 27. Bb1 c3 28. bxc3 Ne5 29. Nf5 Ba6?! { (3.55 → 5.45) Inaccuracy. Bc8 was best. } (29... Bc8 30. Nxd6 Qxd6 31. Qg3 Ba6 32. Bxe5 Qf8 33. c4 Bxc4 34. Rc1 Qb4 35. Kh2 b2 36. Rc2) 30. Qh3 Kh8 31. Rf3?! { (5.59 → 4.38) Inaccuracy. Qh6 was best. } (31. Qh6 Rg8 32. Ne7 Qb8 33. Bxe5 dxe5 34. Nxg8 Qxg8 35. Rf5 Qg6 36. Qxg6 fxg6 37. Rxe5 Bb5) 31... Nxf3+?? { (4.38 → Mate in 11) Checkmate is now unavoidable. Qd8 was best. } (31... Qd8 32. Nh6) 32. gxf3 Qc4 33. e5?? { (6.36 → 3.06) Blunder. Nxd6 was best. } (33. Nxd6 Qf1+ 34. Qxf1 Bxf1 35. Nxf7+ Kg8 36. Nh6+ Kf8 37. Bc5+ Ke8 38. f7+ Kd7 39. e5 Nf8) 33... Bc8?? { (3.06 → Mate in 6) Checkmate is now unavoidable. g4 was best. } (33... g4 34. fxg4 Qe2 35. Nxd6 Qd1+ 36. Kh2 Qd2+ 37. Qg2 Qf4+ 38. Qg3 Qd2+ 39. Qf2 Qxf2+ 40. Bxf2) 34. Qxh7+?? { (Mate in 6 → 5.13) Lost forced checkmate sequence. Qh6 was best. } (34. Qh6 Qf1+ 35. Kxf1 Ba6+ 36. Kf2 Rg8 37. Nxd6 Rg6 38. Bxg6 fxg6 39. Qg7#) 34... Kxh7 35. Nxd6+ Kg8 36. Nxc4 Ra1 37. Nd2 Bf5 38. c4 Rxb1+ 39. Nxb1 Bxb1 40. e6 Kf8? { (8.13 → Mate in 8) Checkmate is now unavoidable. fxe6 was best. } (40... fxe6 41. dxe6 Bg6 42. f7+ Bxf7 43. exf7+ Kxf7 44. Kf2 Ke6 45. Ke2 Kf5 46. Kd3 Ke6 47. Kc3) 41. e7+?? { (Mate in 8 → 3.35) Lost forced checkmate sequence. d6 was best. } (41. d6 Kg8 42. d7 Kh7 43. exf7 Be4 44. d8=Q Kg6 45. Qg8+ Kf5 46. Qh7+ Ke6 47. f8=N+ Kd6) 41... Ke8 42. Kf2? { (3.57 → 2.02) Mistake. c5 was best. } (42. c5 b2 43. Bxb2 Ba2 44. d6 Bd5 45. Kf2 Bc6 46. Kg3 Kd7 47. Kg4 Ke8 48. Bc1 Kd7) 42... Bd3 43. c5 Bc4 44. d6 Bb5 45. Kg3 Bc6 46. f4 gxf4+ 47. Kxf4 Kd7 48. Ke3 Bh1 49. Kd3 Bc6 50. Kc3 Bd5 51. Kb4 b2 52. Bxb2 Bc6 53. Ka5 Ke8 54. Kb6 Bd7 55. c6?? { (1.90 → 0.00) Blunder. Bc3 was best. } (55. Bc3 Ba4 56. Kc7 Bd7 57. Bd2 Ba4 58. Bf4 Bc6 59. Be3 Bd7 60. Kb6 Ba4 61. Ka5 Bc6) 55... Bxc6 56. Kxc6 { Draw by stalemate. } 1/2-1/2