[Event "بطولة النزهاء المحترفون للشطرن Arena"] [Site "https://lichess.org/iYEuqnwF"] [Date "2023.05.13"] [White "Bido10"] [Black "issazoubi"] [Result "1-0"] [UTCDate "2023.05.13"] [UTCTime "20:36:34"] [WhiteElo "1981"] [BlackElo "2190"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D11"] [Opening "Slav Defense: Quiet Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 { D11 Slav Defense: Quiet Variation } h6 5. Nc3 dxc4? { (0.36 → 1.66) Mistake. b6 was best. } (5... b6 6. Bd3 e6 7. O-O Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4) 6. Bxc4 b5 7. Bd3 a6 8. a3?! { (2.21 → 1.03) Inaccuracy. e4 was best. } (8. e4) 8... Bb7 9. O-O e6 10. h3?! { (1.10 → 0.17) Inaccuracy. b4 was best. } (10. b4) 10... Nbd7?! { (0.17 → 0.96) Inaccuracy. c5 was best. } (10... c5 11. dxc5 Bxc5 12. b4 Bd6 13. Bb2 O-O 14. Rc1 Qe7 15. e4 Nbd7 16. Re1 Rfe8 17. e5) 11. Bd2? { (0.96 → -0.14) Mistake. e4 was best. } (11. e4 c5 12. d5 Be7 13. Bf4 exd5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Bxb5 Bxf3 17. Bxd7+ Qxd7) 11... Bd6?! { (-0.14 → 0.82) Inaccuracy. c5 was best. } (11... c5 12. Qe2) 12. Rc1? { (0.82 → -0.31) Mistake. b4 was best. } (12. b4 O-O) 12... O-O?? { (-0.31 → 1.50) Blunder. c5 was best. } (12... c5) 13. Re1?? { (1.50 → -0.44) Blunder. Ne4 was best. } (13. Ne4 Nxe4) 13... Rc8? { (-0.44 → 0.89) Mistake. c5 was best. } (13... c5) 14. e4?! { (0.89 → 0.00) Inaccuracy. b4 was best. } (14. b4 a5 15. bxa5 Bxa3 16. Ra1 Be7 17. a6 Ba8 18. Qe2 b4 19. Na4 c5 20. Rec1 cxd4) 14... Bb8?? { (0.00 → 2.37) Blunder. c5 was best. } (14... c5 15. e5 cxd4 16. Nxb5 Rxc1 17. Qxc1 axb5 18. exd6 Bxf3 19. gxf3 Qa8 20. Bxh6 gxh6 21. Qxh6) 15. e5 Nd5?! { (2.45 → 3.46) Inaccuracy. Ne8 was best. } (15... Ne8 16. Qc2) 16. Be4?? { (3.46 → 1.46) Blunder. Nxd5 was best. } (16. Nxd5 cxd5) 16... N5b6 17. Bb1?! { (1.52 → 0.84) Inaccuracy. b3 was best. } (17. b3 Ba8 18. Qe2 c5 19. dxc5 Nxc5 20. Bxa8 Nxa8 21. Ne4 Nxe4 22. Qxe4 Nb6 23. Ba5 Rxc1) 17... Re8?? { (0.84 → 2.75) Blunder. c5 was best. } (17... c5) 18. Qc2 Nf8 19. Ne4?! { (2.72 → 1.86) Inaccuracy. Qe4 was best. } (19. Qe4 Kh8) 19... Nc4?? { (1.86 → 4.16) Blunder. c5 was best. } (19... c5) 20. Bb4?! { (4.16 → 3.21) Inaccuracy. Nc5 was best. } (20. Nc5 Qe7 21. Re4 Nxd2 22. Qxd2 Ba7 23. Rg4 Kh8 24. Qf4 Bxc5 25. dxc5 Red8 26. Qg3 g6) 20... a5?? { (3.21 → 8.02) Blunder. c5 was best. } (20... c5 21. Bxc5) 21. Bxf8 Kxf8 22. Nc5 Rc7 23. Qh7 Ba7 24. Qh8+ Ke7 25. Qxg7 Bxc5 26. dxc5 Rf8 27. Qf6+ Ke8 28. Qxh6 Nxb2 29. Ng5 Rd7 30. Nxe6 fxe6 31. Bg6+ Rdf7 32. Bxf7+ Rxf7 33. Qxe6+ Qe7 34. Qd6? { (7.88 → 4.61) Mistake. Qg6 was best. } (34. Qg6) 34... Qxd6 35. exd6+ Kd8 36. Re2 Bc8? { (4.25 → 9.02) Mistake. Nd3 was best. } (36... Nd3 37. Rc3 Nf4 38. Re4 Bc8 39. h4 Bd7 40. Rg3 Rf8 41. Re7 Bc8 42. Kf1 b4 43. Ra7) 37. Rxb2 Bd7 38. Re2 Rf5 39. g4 Rf4 40. Kg2 b4 41. axb4 axb4 42. Ra1 Rc4?! { (12.76 → Mate in 5) Checkmate is now unavoidable. Rf7 was best. } (42... Rf7 43. Re4) 43. Re7 Rxc5 44. Ra7 Bc8 45. Rh7 Re5 46. d7?! { (Mate in 5 → 55.86) Lost forced checkmate sequence. Rhc7 was best. } (46. Rhc7 Ra5 47. Rxa5 Bb7 48. Ra7 c5+ 49. Raxb7 b3 50. Rb8#) 46... Bxd7 47. Rhxd7+ Ke8?! { (11.30 → Mate in 4) Checkmate is now unavoidable. Kc8 was best. } (47... Kc8 48. f4 Re3 49. Rf7 Kb8 50. g5 Re6 51. Rab7+ Ka8 52. Rbd7 Re8 53. Ra7+ Kb8 54. Rfb7+) 48. Rh7 { Black resigns. } 1-0