[Event "World day festival 27 Wednesda Team Battle"] [Site "https://lichess.org/Omq5NU2O"] [Date "2023.12.27"] [White "Coolplay"] [Black "Arbakov_Valentin"] [Result "1-0"] [UTCDate "2023.12.27"] [UTCTime "12:22:38"] [WhiteElo "2081"] [BlackElo "2088"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. c3 c5 3. Nd2 b6?! { (-0.37 → 0.32) Inaccuracy. cxd4 was best. } (3... cxd4 4. cxd4 d5 5. e3 Bf5 6. Ngf3 Nc6 7. Qa4 Nd7 8. Nh4) 4. e3 Bb7 5. f3 g6 6. Bd3 Bg7 7. Ne2 O-O 8. O-O d6?! { (-0.46 → 0.25) Inaccuracy. d5 was best. } (8... d5) 9. f4?! { (0.25 → -0.81) Inaccuracy. e4 was best. } (9. e4) 9... Nbd7 10. f5 Re8?! { (-0.53 → 0.04) Inaccuracy. e5 was best. } (10... e5 11. fxe6) 11. fxg6 fxg6 12. Ng3 e5?! { (-0.63 → -0.05) Inaccuracy. d5 was best. } (12... d5) 13. Bc4+? { (-0.05 → -1.28) Mistake. Nde4 was best. } (13. Nde4 Bxe4 14. Nxe4 d5 15. Nxf6+ Nxf6 16. Bb5 Re6 17. dxc5 bxc5 18. e4 Nxe4 19. c4 Rb6) 13... d5 14. Bb3 c4 15. Bc2 e4 16. b3 h5 17. bxc4 Qe7?? { (-0.57 → 1.68) Blunder. Ng4 was best. } (17... Ng4 18. Qe1) 18. cxd5 Bxd5 19. Bb3?! { (1.69 → 1.08) Inaccuracy. c4 was best. } (19. c4) 19... Bxb3 20. Qxb3+ Kh7 21. Ba3 Qe6 22. Qc2?? { (1.54 → -0.53) Blunder. c4 was best. } (22. c4) 22... h4 23. Ne2 Ng4 24. Nf4?! { (-0.40 → -1.03) Inaccuracy. Qb3 was best. } (24. Qb3) 24... Nxe3 25. Qc1?! { (-1.17 → -2.34) Inaccuracy. Qa4 was best. } (25. Qa4 Qg4) 25... Qg4 26. Nb3? { (-2.22 → -4.49) Mistake. Rf2 was best. } (26. Rf2 Bh6) 26... Nxf1 27. Qxf1 Rf8 28. Bc1 g5 29. h3 Rxf4?? { (-5.65 → -2.10) Blunder. Qf5 was best. } (29... Qf5 30. Ba3 gxf4 31. Bxf8 Rxf8 32. Qf2 f3 33. Kh1 Bh6 34. d5 e3 35. Qxf3 Qxf3 36. gxf3) 30. Bxf4? { (-2.10 → -4.10) Mistake. hxg4 was best. } (30. hxg4 Rxf1+ 31. Kxf1 Kg6 32. Be3 Nf6 33. c4 Nxg4 34. Ke2 Nf6 35. a4 Nh5 36. a5 Ng3+) 30... Qxf4 31. Qc4?! { (-3.92 → -5.48) Inaccuracy. Qe2 was best. } (31. Qe2 Rf8 32. Nd2 Qf5 33. Rf1 Qe6 34. Nxe4 Kh6 35. Rxf8 Bxf8 36. g4 Be7 37. Kf2 Kg7) 31... Nf6 32. Rf1 Qg3 33. Kh1 e3?! { (-5.46 → -4.13) Inaccuracy. Qd3 was best. } (33... Qd3 34. Qxd3 exd3 35. c4 Rc8 36. Nd2 Nh5 37. Kh2 Bxd4 38. Rf7+ Kg8 39. Rd7 Be5+ 40. Kg1) 34. Qd3+ Kh6 35. Rf3 Qe1+ 36. Rf1 Qg3 37. Rf3 Ne4?? { (-4.39 → 0.38) Blunder. Qd6 was best. } (37... Qd6 38. Rxe3 Nd5 39. Re1 Nf4 40. Qf3 Rf8 41. Nd2 Qg6 42. Re7 Qc2 43. Qe3 Qxa2 44. Kh2) 38. Qxe4 Qe1+ 39. Kh2 e2 40. Re3?! { (0.32 → -0.24) Inaccuracy. Qe6+ was best. } (40. Qe6+ Kh7) 40... g4?? { (-0.24 → 3.03) Blunder. Rf8 was best. } (40... Rf8 41. Rxe2) 41. Qf4+ Kg6?! { (2.98 → 4.31) Inaccuracy. Kh7 was best. } (41... Kh7 42. Qe4+ Kh6 43. Qxg4 Bf6 44. Rxe2 Qxc3 45. Re6 Qg3+ 46. Qxg3 hxg3+ 47. Kxg3 Kg7 48. Rc6) 42. Qxg4+ Kh7 43. Rxe2 Qxc3? { (4.32 → 9.43) Mistake. Qg3+ was best. } (43... Qg3+ 44. Qxg3 hxg3+ 45. Kxg3 Rc8 46. Re3 a5 47. Rd3 Rf8 48. Nd2 b5 49. Nf3 Kg6 50. h4) 44. Qxh4+?! { (9.43 → 5.61) Inaccuracy. Qh5+ was best. } (44. Qh5+ Kg8 45. Qd5+ Kh7 46. Qe4+ Kg8 47. Qxa8+ Bf8 48. Qd5+ Kg7 49. Qg5+ Kh7 50. Qxh4+ Kg8) 44... Kg6?? { (5.61 → Mate in 6) Checkmate is now unavoidable. Kg8 was best. } (44... Kg8 45. Re7 Qc6 46. Qg5 Qh6 47. Rxg7+ Qxg7 48. Qd5+ Kh7 49. Qxa8 Qe7 50. Qf3 a5 51. Qf5+) 45. Qg4+ Kf7 46. Qf3+?? { (Mate in 6 → 0.07) Lost forced checkmate sequence. Qe6+ was best. } (46. Qe6+ Kf8 47. Rf2+ Qf3 48. Rxf3+ Bf6 49. Rxf6+ Kg7 50. Qf7+ Kh8 51. Rh6#) 46... Kg8?? { (0.07 → Mate in 7) Checkmate is now unavoidable. Qxf3 was best. } (46... Qxf3) 47. Qxa8+? { (Mate in 7 → 8.15) Lost forced checkmate sequence. Qd5+ was best. } (47. Qd5+ Kh7 48. Qh5+ Kg8 49. Re7 Rf8 50. Qg6 Qxh3+ 51. Kxh3 Rf7 52. Qxf7+ Kh7 53. Qxg7#) 47... Kh7? { (8.15 → Mate in 7) Checkmate is now unavoidable. Bf8 was best. } (47... Bf8 48. Qd5+ Kh8 49. Qd8 Qb4 50. Re8 Kg7 51. Qd7+ Kg8 52. Ra8 a6 53. Qe6+ Kg7 54. Ra7+) 48. Qf3?? { (Mate in 7 → 6.78) Lost forced checkmate sequence. Qe4+ was best. } (48. Qe4+ Kh6 49. Qh4+ Kg6 50. Qg4+ Kh6 51. Re6+ Kh7 52. Qg6+ Kh8 53. Re8+ Bf8 54. Rxf8#) 48... Qxf3 49. gxf3 Kg6 50. Re6+ Kf5 51. d5 Bd4?? { (6.80 → Mate in 5) Checkmate is now unavoidable. Be5+ was best. } (51... Be5+ 52. Kh1 Kf4 53. h4 Kf5 54. Nd2 Kf4 55. d6 Kf5 56. Rxe5+ Kxe5 57. d7 Kf5 58. d8=R) 52. Nxd4+ Kf4 53. Nb5 Kxf3 54. Nxa7 Kf2 55. Rxb6 Kf1 56. Rc6 Kf2 57. d6 Ke1 58. d7 Ke2 59. d8=Q Ke1 60. Qe8+ Kf1 61. Re6 Kf2 62. Re7 Kf1 63. Rf7# { White wins by checkmate. } 1-0