[Event "ACA Arena"] [Site "https://lichess.org/7CV0qlFk"] [Date "2023.07.07"] [White "Omkar_2009"] [Black "Chanakyudu"] [Result "1/2-1/2"] [UTCDate "2023.07.07"] [UTCTime "11:34:15"] [WhiteElo "1756"] [BlackElo "1646"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Bf5 4. e3 e6 5. Nbd2 c5 6. c3 Nc6 7. Be2 Qb6 8. Qb3 c4 9. Qxb6 axb6 10. O-O h6 11. b3?! { (-0.17 → -0.96) Inaccuracy. a4 was best. } (11. a4 Be7 12. b3 g5 13. Bc7 cxb3 14. Nxb3 Bd8 15. Bxd8 Kxd8 16. h3 Ke7 17. Rfc1 Rhc8) 11... b5 12. b4? { (-0.88 → -2.28) Mistake. bxc4 was best. } (12. bxc4) 12... Ra3 13. Rfc1 Be7 14. Ne5 Nxe5? { (-2.63 → -1.28) Mistake. O-O was best. } (14... O-O 15. g4 Bh7 16. h4 Nxe5 17. dxe5 Ne4 18. Nxe4 Bxe4 19. f3 Bh7 20. h5 Rfa8 21. Kf2) 15. Bxe5?! { (-1.28 → -1.96) Inaccuracy. dxe5 was best. } (15. dxe5) 15... O-O 16. h3?! { (-1.65 → -2.42) Inaccuracy. Bxf6 was best. } (16. Bxf6) 16... Rfa8 17. g4 Bh7 18. Nf3?? { (-2.62 → -6.09) Blunder. Bxf6 was best. } (18. Bxf6 Bxf6 19. Nf3 Rxa2 20. Rxa2 Rxa2 21. Kf1 Be4 22. Ke1 Be7 23. Kf1 h5 24. Ke1 g6) 18... Rxa2?? { (-6.09 → -2.62) Blunder. Ne4 was best. } (18... Ne4 19. Bc7 Nxc3 20. Rxc3 Rxc3 21. Ba5 Rc2 22. Bd1 Rb2 23. a3 Be4 24. Ne1 Bh4 25. f3) 19. Rxa2 Rxa2 20. Bc7?? { (-2.57 → -5.45) Blunder. Bxf6 was best. } (20. Bxf6) 20... Rxe2 21. Ne5?! { (-4.77 → -6.11) Inaccuracy. Ra1 was best. } (21. Ra1 Be4 22. Ne5 Kh7 23. Bb6 Rc2 24. Bc5 Bxc5 25. bxc5 Rxc3 26. Nxf7 Bg6 27. Nd8 Rb3) 21... Ne4 22. f3?! { (-5.35 → -7.06) Inaccuracy. Ra1 was best. } (22. Ra1 g5 23. Ra8+ Kg7 24. f3 Nxc3 25. Re8 Bxb4 26. Nd7 Rxe3 27. Be5+ Kg6 28. Nf6 Bd6) 22... Ng3?? { (-7.06 → -3.13) Blunder. Nxc3 was best. } (22... Nxc3 23. Rxc3 Bxb4 24. Rc1 Ra2 25. Rd1 c3 26. Rc1 c2 27. e4 dxe4 28. fxe4 Ba3 29. Re1) 23. Ra1 Bd3?! { (-2.90 → -2.11) Inaccuracy. Bg6 was best. } (23... Bg6 24. Nxg6 fxg6 25. Bxg3 Rxe3 26. Be1 Rxf3 27. Ra8+ Kf7 28. Ra5 Rd3 29. Kf1 b6 30. Ra7) 24. Ra8+ Kh7 25. Nxf7 Bg5?? { (-2.65 → Mate in 3) Checkmate is now unavoidable. e5 was best. } (25... e5 26. h4 Rxe3 27. h5 g6 28. hxg6+ Bxg6 29. Nxe5 Rxc3 30. Ra7 Ne2+ 31. Kf2 Rc2 32. Rxb7) 26. Bxg3?? { (Mate in 3 → -0.49) Lost forced checkmate sequence. Rh8+ was best. } (26. Rh8+ Kg6 27. Ne5+ Kf6 28. Bd8#) 26... Bxe3+ 27. Kh1 Rc2 28. Rh8+ Kg6 29. Ne5+ Kg5 30. h4+ Kf6 31. Rf8+ Ke7 32. Rf7+ Ke8 33. Rxg7 Rc1+ 34. Kh2 Rxc3 35. Rg8+ Ke7 36. Rg7+ Kf8 37. Rf7+ Kg8 38. Rxb7 Rc2+ 39. Kh1 Bf1 40. Rb8+ Kg7 41. Rb7+ Kf8 42. Nd7+ Ke8 43. Nf6+ Kd8 44. Rd7+ Kc8 45. Rc7+ Kd8 46. Rd7+ Kc8 47. Rc7+ Kd8 { Black offers draw } { The game is a draw. } 1/2-1/2