[Event "Rated rapid game"] [Site "https://lichess.org/1vhxAzfi"] [Date "2023.05.11"] [White "Nkachukwuemmanuel77"] [Black "SharkChesss"] [Result "1-0"] [UTCDate "2023.05.11"] [UTCTime "20:04:05"] [WhiteElo "1682"] [BlackElo "1756"] [WhiteRatingDiff "+78"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A46"] [Opening "Yusupov-Rubinstein System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 e6 3. Nf3 { A46 Yusupov-Rubinstein System } Be7 4. Nc3?! { (0.11 → -0.48) Inaccuracy. Bd3 was best. } (4. Bd3 d5 5. O-O O-O 6. b3 b6 7. c4 Bb7 8. Bb2 c5) 4... d5 5. Bd2 Nbd7 6. Qe2 O-O 7. Ne5 Nxe5 8. dxe5 Nd7 9. f4 c5 10. g4?! { (-0.45 → -1.06) Inaccuracy. g3 was best. } (10. g3 a6) 10... f6?! { (-1.06 → 0.03) Inaccuracy. a6 was best. } (10... a6 11. g5 b5 12. Qg4 b4 13. Ne2 a5 14. h4 Ba6 15. h5 Qb6 16. Bh3 Kh8 17. O-O) 11. exf6 Nxf6 12. g5 d4?! { (0.00 → 0.58) Inaccuracy. Ne8 was best. } (12... Ne8 13. Bg2 Rb8 14. a4 a6 15. a5 b5 16. axb6 Qxb6 17. e4 d4 18. Na4 Qc7 19. b3) 13. gxf6 dxc3 14. Bxc3 Bxf6 15. Bxf6 Qxf6 16. O-O-O a5?? { (0.24 → 2.22) Blunder. e5 was best. } (16... e5 17. Bg2) 17. h4?? { (2.22 → 0.13) Blunder. Qh5 was best. } (17. Qh5 Qf5 18. Qxf5 Rxf5 19. a4 Rf8 20. h4 Kf7 21. h5 Kf6 22. Rg1 g6 23. Bb5 b6) 17... a4?! { (0.13 → 0.90) Inaccuracy. e5 was best. } (17... e5 18. Qh5) 18. Kb1?! { (0.90 → -0.01) Inaccuracy. Qh5 was best. } (18. Qh5 a3 19. Bd3 g6 20. Rhg1 Qxb2+ 21. Kd2 Rf5 22. Bxf5 exf5 23. Ke2 Qxc2+ 24. Rd2 Qc4+) 18... a3 19. c3? { (0.02 → -1.63) Mistake. Qb5 was best. } (19. Qb5) 19... axb2? { (-1.63 → -0.48) Mistake. e5 was best. } (19... e5) 20. Kxb2?! { (-0.48 → -1.56) Inaccuracy. Qh5 was best. } (20. Qh5) 20... e5 21. Qg2?? { (-1.66 → -4.03) Blunder. Bg2 was best. } (21. Bg2 Be6) 21... Qb6+?! { (-4.03 → -2.74) Inaccuracy. Be6 was best. } (21... Be6 22. a3 exf4 23. Qg5 Qxg5 24. hxg5 fxe3 25. Rh2 Rad8 26. Rxd8 Rxd8 27. Kc2 Bf5+ 28. Kc1) 22. Ka1 Qa5?? { (-3.25 → -0.81) Blunder. Be6 was best. } (22... Be6 23. c4 Qb3 24. Bd3 exf4 25. exf4 Rxf4 26. Rhe1 Rxh4 27. Bb1 Qc3+ 28. Qb2 Qxb2+ 29. Kxb2) 23. Rc1?? { (-0.81 → -2.71) Blunder. Bc4+ was best. } (23. Bc4+ Kh8 24. Rc1 exf4 25. Rhf1 b5 26. Bd5 Rb8 27. Rxf4 Rxf4 28. exf4 Bf5 29. Qe2 Qa3) 23... b5?? { (-2.71 → -0.85) Blunder. Be6 was best. } (23... Be6 24. Rh2 Kh8 25. c4 exf4 26. exf4 Qc7 27. Qb2 Rxf4 28. Bd3 Rd8 29. Bb1 Rxc4 30. Rg1) 24. Rg1 Rf7 25. h5?? { (-0.77 → -5.01) Blunder. Bd3 was best. } (25. Bd3 Bb7) 25... Bb7?? { (-5.01 → -0.62) Blunder. Be6 was best. } (25... Be6 26. c4 Rfa7 27. Bd3 Qxa2+ 28. Qxa2 Rxa2+ 29. Kb1 bxc4 30. Be4 R8a3 31. Rg2 Ra1+ 32. Kc2) 26. Qf2?! { (-0.62 → -1.40) Inaccuracy. Qb2 was best. } (26. Qb2 Bd5 27. c4 bxc4 28. Bxc4 Bxc4 29. Rxc4 h6 30. Qb3 Qa7 31. Rgc1 Rb8 32. Qc2 exf4) 26... b4?? { (-1.40 → 0.72) Blunder. h6 was best. } (26... h6 27. Bd3 Bd5 28. Bb1 Rfa7 29. fxe5 Bxa2 30. Bxa2+ Qxa2+ 31. Qxa2+ Rxa2+ 32. Kb1 Ra1+ 33. Kc2) 27. Bc4 Kf8?? { (0.69 → 5.36) Blunder. b3 was best. } (27... b3 28. Bxb3) 28. Bxf7 Kxf7 29. fxe5+ Kg8?? { (4.85 → Mate in 8) Checkmate is now unavoidable. Ke6 was best. } (29... Ke6 30. Rxg7 Bf3 31. cxb4 cxb4 32. Rc6+ Bxc6 33. Qf7+ Kxe5 34. Qf4+ Kd5 35. Rg5+ Ke6 36. Rxa5) 30. h6?? { (Mate in 8 → 5.62) Lost forced checkmate sequence. Rxg7+ was best. } (30. Rxg7+ Kh8 31. Rg8+ Rxg8 32. Qf6+ Rg7 33. Rg1 Qxa2+ 34. Kxa2 b3+ 35. Kb2 Bg2 36. Rxg2 c4) 30... g6 31. e6 Bd5?? { (4.70 → Mate in 2) Checkmate is now unavoidable. Qc7 was best. } (31... Qc7 32. cxb4 Bd5 33. Qf7+ Qxf7 34. exf7+ Kxf7 35. Rxc5 Rxa2+ 36. Kb1 Be6 37. Rf1+ Ke7 38. Rc7+) 32. Qf7+ Kh8 33. Qg7# { White wins by checkmate. } 1-0