[Event "Henry Li Summer Swiss 2022"] [Site "https://lichess.org/rT8JwhXV"] [Date "2022.06.27"] [White "Sdub2020"] [Black "RyanAli"] [Result "1-0"] [UTCDate "2022.06.27"] [UTCTime "16:10:00"] [WhiteElo "1138"] [BlackElo "1500"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-660"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 { D10 Slav Defense } 3. b3 e6 4. Nc3 Bb4 5. Bd2 g6?! { (0.00 → 0.91) Inaccuracy. dxc4 was best. } (5... dxc4 6. Nf3 Nf6 7. bxc4 c5 8. e3 Nc6 9. Be2 O-O 10. Qa4) 6. e4 Bd7?! { (0.85 → 1.91) Inaccuracy. dxe4 was best. } (6... dxe4 7. Nxe4) 7. exd5? { (1.91 → 0.56) Mistake. Bd3 was best. } (7. Bd3) 7... cxd5 8. cxd5 exd5?! { (0.53 → 1.48) Inaccuracy. Bxc3 was best. } (8... Bxc3) 9. Nxd5 a5?! { (1.50 → 2.66) Inaccuracy. Bxd2+ was best. } (9... Bxd2+ 10. Qxd2) 10. Nxb4 axb4 11. Bxb4 Ra6?? { (2.71 → 7.06) Blunder. Ne7 was best. } (11... Ne7 12. Bc4 O-O 13. Ne2 b5 14. Bd3 Na6 15. Bd2 Bc6 16. O-O Re8 17. Re1 Nc7 18. a4) 12. Qe2+?? { (7.06 → -4.90) Blunder. Bxa6 was best. } (12. Bxa6 Nxa6 13. Qe2+ Ne7 14. Qe5 Rf8 15. Bxe7 Qxe7 16. Nf3 f6 17. Qxe7+ Kxe7 18. O-O Nb4) 12... Ne7?? { (-4.90 → 7.12) Blunder. Re6 was best. } (12... Re6 13. Nf3 Rxe2+ 14. Bxe2 Ne7 15. O-O O-O 16. d5 Re8 17. Rad1 Nxd5 18. Rxd5 Rxe2 19. Rfd1) 13. Qf3?? { (7.12 → -0.04) Blunder. Bxe7 was best. } (13. Bxe7 Qxe7 14. Qxe7+ Kxe7 15. Bxa6 Nxa6 16. Kd2 Nb4 17. Ne2 Kd6 18. Rhc1 Ra8 19. a4 Nc6) 13... Bc8?? { (-0.04 → 7.25) Blunder. Re6+ was best. } (13... Re6+) 14. Bxa6 bxa6 15. Qc3?! { (7.82 → 5.08) Inaccuracy. Ne2 was best. } (15. Ne2 Nbc6 16. Bxe7 Nxe7 17. O-O O-O 18. Rfe1 Nf5 19. d5 Nh4 20. Qg3 Bd7 21. Rad1 Re8) 15... Nd5 16. Qc4 Nxb4 17. Qxb4 f6 18. Qxb8 Bf5 19. Nf3?? { (10.27 → -6.18) Blunder. Qxd8+ was best. } (19. Qxd8+ Kxd8 20. Rc1 Kd7 21. Kd2 h5 22. Ne2 h4 23. Rc3 Re8 24. Rc5 Bg4 25. Nc3 Bf5) 19... Qxb8 20. O-O Be4 21. Nd2 Qe5?? { (-5.97 → 11.31) Blunder. Ba8 was best. } (21... Ba8 22. Nc4 O-O 23. Rad1 Rd8 24. Rfe1 Bd5 25. Ne3 Bf7 26. d5 Kf8 27. Ng4 h5 28. Nxf6) 22. Rfe1?? { (11.31 → 0.67) Blunder. dxe5 was best. } (22. dxe5 f5 23. Nc4 Bd5 24. Nb6 Be6 25. Rac1 O-O 26. Rfd1 f4 27. Na4 Re8 28. Nc5 Bf5) 22... Qg5?? { (0.67 → 3.16) Blunder. Qd5 was best. } (22... Qd5 23. Rxe4+ Kf7 24. Rae1 Rd8 25. h4 a5 26. Nc4 a4 27. g3 axb3 28. axb3 Rb8 29. Re7+) 23. Nxe4 Qd5?? { (2.96 → 17.23) Blunder. Qa5 was best. } (23... Qa5) 24. Nc3+ Kf8 25. Nxd5 a5?! { (18.90 → Mate in 3) Checkmate is now unavoidable. Kg7 was best. } (25... Kg7 26. Re7+ Kh6 27. Nxf6 Kg5 28. Ne4+ Kh6 29. d5 a5 30. d6 Rg8 31. g4 g5 32. f3) 26. Nxf6?! { (Mate in 3 → 17.21) Lost forced checkmate sequence. Re7 was best. } (26. Re7 h5 27. Rc1 h4 28. Rc8#) 26... Kg7 27. Ng4 Rf8 28. Re7+ Kh8 29. Rae1 Rf4?! { (23.17 → Mate in 4) Checkmate is now unavoidable. h5 was best. } (29... h5 30. Ne5 Rg8 31. d5 g5 32. Rc1 Rg7 33. Rcc7 Rxe7 34. Rxe7 a4 35. b4 Kg8 36. b5) 30. Re8+?! { (Mate in 4 → 21.33) Lost forced checkmate sequence. Ra7 was best. } (30. Ra7 Rf7 31. Rxf7 Kg8 32. Nh6+ Kh8 33. Re8#) 30... Kg7 31. R1e7+ Rf7 32. Rxf7+ Kxf7 33. Ra8 Ke6 34. Rxa5 Kd6 35. Ra4 Kd5 36. b4 Kc4 37. b5+ Kxb5 38. Ra3 Kc4 39. Rb3 Kxd4 40. a4 Kc5 41. a5 h5 42. Nf6 Kc4?! { (25.53 → Mate in 10) Checkmate is now unavoidable. h4 was best. } (42... h4 43. a6) 43. Rb8?! { (Mate in 10 → 34.56) Lost forced checkmate sequence. Rb6 was best. } (43. Rb6 Kc5 44. Nd7+ Kc4 45. a6 Kd4 46. a7 Kd3 47. a8=Q Kc3 48. Qc8+ Kd3 49. Rd6+ Ke4) 43... Kc5?! { (34.56 → Mate in 8) Checkmate is now unavoidable. h4 was best. } (43... h4 44. a6) 44. a6 Kc6 45. a7 Kc7 46. a8=Q Kd6 47. Re8 Kc5 48. Qd8 Kc4 49. Qd7 Kc3 50. Rc8+ Kb3 51. Qb7+ Ka3 52. Ra8# { White wins by checkmate. } 1-0