[Event "OGCA OPEN ONLINE CHESS TOURNEY Arena"] [Site "https://lichess.org/TV9kwTCL"] [Date "2021.07.11"] [White "Vijaykp"] [Black "Rated_1159"] [Result "1-0"] [UTCDate "2021.07.11"] [UTCTime "13:45:22"] [WhiteElo "2172"] [BlackElo "1980"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "120+1"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 d5 2. d4 Nf6 3. Nf3 e6 { D05 Queen's Pawn Game: Colle System } 4. Be2 Bd6 5. O-O c5 6. Nbd2 c4 7. Ne5 Qc7 8. f4 b5 9. a4 b4 10. c3 a5 11. cxb4? { (-0.06 → -1.26) Mistake. e4 was best. } (11. e4) 11... axb4 12. b3? { (-1.54 → -2.94) Mistake. e4 was best. } (12. e4 Qa7) 12... c3 13. Ndf3?! { (-2.87 → -3.85) Inaccuracy. Bb5+ was best. } (13. Bb5+) 13... Ba6 14. Qc2?! { (-3.07 → -4.26) Inaccuracy. Ng5 was best. } (14. Ng5 O-O 15. Bxa6 Rxa6 16. Ra2 Nbd7 17. g4 h6 18. Nh3 Bxe5 19. fxe5 Ne4 20. g5 hxg5) 14... Bxe2 15. Qxe2 O-O 16. g4 Ne4 17. h4? { (-4.27 → -7.07) Mistake. Ra2 was best. } (17. Ra2) 17... Ng3 18. Qg2 { White offers draw } 18... Nxf1 19. Qxf1 f6 20. Nd3 Nd7 21. Qh3 e5 22. fxe5 fxe5 23. Ng5 e4 24. Ne6 Qb8?! { (-7.30 → -5.02) Inaccuracy. Qc6 was best. } (24... Qc6 25. Ndf4 Rf7 26. g5 Nf8 27. Nxf8 Bxf4 28. exf4 Raxf8 29. h5 Qa6 30. Be3 Qd3 31. h6) 25. Nxf8 Qxf8? { (-5.21 → -2.91) Mistake. Nxf8 was best. } (25... Nxf8) 26. Nf4 Bxf4 27. exf4 Qf7 28. g5 Re8? { (-2.49 → -1.07) Mistake. Nb6 was best. } (28... Nb6 29. Be3) 29. Be3 Nf8 30. a5 Ne6?? { (-1.12 → 0.68) Blunder. g6 was best. } (30... g6 31. a6) 31. f5 Nc7 32. Ra4 Na6 33. Qf1?? { (0.00 → -1.83) Blunder. Ra1 was best. } (33. Ra1 Rf8 34. Rf1 Qd7 35. Kh2 Nc7 36. Qg3 Ne8 37. Qe5 g6 38. f6 Ng7 39. h5 Nf5) 33... Nb8?? { (-1.83 → 0.29) Blunder. Qh5 was best. } (33... Qh5 34. Ra2) 34. a6 Qa7?? { (0.14 → 4.16) Blunder. Nc6 was best. } (34... Nc6 35. Qf4 Rf8 36. Ra1 Qxf5 37. Qxf5 Rxf5 38. a7 Nxa7 39. Rxa7 Rf3 40. Bc1 Rd3 41. Kf2) 35. Rxb4?? { (4.16 → 0.29) Blunder. Qb5 was best. } (35. Qb5) 35... Nc6?? { (0.29 → 8.02) Blunder. Nxa6 was best. } (35... Nxa6 36. Ra4) 36. Rb7 Qa8 37. f6 g6?! { (11.27 → Mate in 4) Checkmate is now unavoidable. gxf6 was best. } (37... gxf6 38. Qf5) 38. f7+ Kf8 39. fxe8=Q+ Kxe8 40. Qf7+ Kd8 41. Qd7# { White wins by checkmate. } 1-0