[Event "Arabic day festival 21 thursda Team Battle"] [Site "https://lichess.org/hzBrHbSZ"] [Date "2023.09.21"] [White "oberschlumpf"] [Black "Khalid_azazy1"] [Result "1-0"] [UTCDate "2023.09.21"] [UTCTime "12:49:12"] [WhiteElo "2310"] [BlackElo "1770"] [WhiteRatingDiff "+1"] [BlackRatingDiff "+0"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D11"] [Opening "Slav Defense: Modern Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 3. Nf3 { D11 Slav Defense: Modern Line } dxc4 4. e3 a6 5. Bxc4 b5 6. Bd3 Bb7?! { (0.97 → 1.68) Inaccuracy. Nf6 was best. } (6... Nf6 7. a4 Bb7 8. O-O Nbd7 9. Nbd2 e6 10. Nb3 b4 11. e4) 7. Nbd2 e6 8. O-O Nf6 9. Qc2?! { (1.75 → 0.74) Inaccuracy. Nb3 was best. } (9. Nb3 Nbd7 10. a4 bxa4 11. Rxa4 c5 12. Na5 Qb6 13. Nxb7 Qxb7 14. Qe2 cxd4 15. Bxa6 Qb6) 9... Be7?! { (0.74 → 1.86) Inaccuracy. Nbd7 was best. } (9... Nbd7 10. Nb3) 10. b3? { (1.86 → 0.48) Mistake. Nb3 was best. } (10. Nb3 Nbd7) 10... g6?! { (0.48 → 1.53) Inaccuracy. Nbd7 was best. } (10... Nbd7) 11. Bb2 Nbd7 12. Rac1?! { (1.77 → 0.64) Inaccuracy. Ne4 was best. } (12. Ne4 Nxe4 13. Bxe4 O-O 14. Ne1 a5 15. Nd3 b4 16. Rfc1 Rc8 17. a3 Ba6 18. Nc5 Bb5) 12... Rc8 13. Ne4 Nxe4 14. Bxe4 Qb6? { (0.78 → 2.18) Mistake. O-O was best. } (14... O-O 15. Rfd1 Qb6 16. Qb1 Rfd8 17. Qa1 Bf8 18. h4 c5 19. d5 exd5 20. Bxd5 Qc7 21. h5) 15. Qb1? { (2.18 → 0.58) Mistake. d5 was best. } (15. d5 cxd5 16. Qxc8+ Bxc8 17. Rxc8+ Bd8 18. Bxh8 Qb7 19. Rxd8+ Kxd8 20. Bb1 f6 21. Rc1 e5) 15... O-O 16. a3?! { (0.80 → -0.23) Inaccuracy. Rfd1 was best. } (16. Rfd1 Rfd8) 16... Nf6? { (-0.23 → 1.20) Mistake. c5 was best. } (16... c5) 17. b4 Nxe4?! { (0.73 → 1.76) Inaccuracy. a5 was best. } (17... a5) 18. Qxe4 Bf6?! { (1.89 → 2.70) Inaccuracy. a5 was best. } (18... a5 19. Bc3) 19. Qf4 Bg7 20. Ne5 c5?! { (2.15 → 3.51) Inaccuracy. Qc7 was best. } (20... Qc7 21. Qh4 Bxe5 22. dxe5 c5 23. bxc5 Qd8 24. Qh6 Qd5 25. f3 Rxc5 26. e4 Qc6 27. Rcd1) 21. dxc5 Qc7 22. Nd3?? { (3.70 → 0.85) Blunder. c6 was best. } (22. c6 Ba8 23. Rfd1 Rfd8 24. h3 Qe7 25. Rxd8+ Rxd8 26. Bd4 Rc8 27. Qf3 Rc7 28. Rc2 Qd6) 22... Bxb2?? { (0.85 → 3.28) Blunder. Qxf4 was best. } (22... Qxf4) 23. Qxc7 Rxc7 24. Nxb2 Be4 25. Rcd1 Re8 26. f3 Bc6 27. Kf2 Ree7?! { (3.86 → 5.48) Inaccuracy. a5 was best. } (27... a5 28. Rd6 Ra8 29. Nd3 Kf8 30. e4 Ke7 31. Rd1 axb4 32. axb4 Be8 33. Kg3 Ra4 34. h4) 28. Rd6 Red7 29. Rfd1 Rxd6 30. Rxd6 Kg7 31. f4?! { (7.20 → 5.37) Inaccuracy. Nd3 was best. } (31. Nd3 g5 32. e4 Kf6 33. Nc1 Ke7 34. Nb3 e5 35. Na5 Bd7 36. Rxa6 Be6 37. Rb6 Rd7) 31... Kf6 32. Nd3 Be4 33. Ne5 h5 34. Rxa6 Kf5 35. g3 f6 36. Nf3 Bxf3 37. Kxf3 g5 38. e4+ Kg6 39. Rxe6 g4+ 40. Kg2 Ra7 41. Rb6 Rxa3 42. Rxb5 Re3 43. c6 Rxe4 44. c7 Rc4 45. Rc5 Rxb4?! { (26.61 → Mate in 9) Checkmate is now unavoidable. Rxc5 was best. } (45... Rxc5 46. bxc5 h4 47. gxh4 g3 48. Kxg3 Kf7 49. c8=Q Ke7 50. c6 Kd6 51. Qd7+ Kc5 52. c7) 46. c8=Q Rb2+ 47. Rc2?! { (Mate in 8 → 27.37) Lost forced checkmate sequence. Kf1 was best. } (47. Kf1 Rb1+ 48. Ke2 Rb2+ 49. Kd1 Rb1+ 50. Kc2 Rb7 51. Qg8+ Kh6 52. f5 Rb2+ 53. Kxb2 h4) 47... Rb5?! { (27.37 → Mate in 5) Checkmate is now unavoidable. Rxc2+ was best. } (47... Rxc2+ 48. Qxc2+ Kh6 49. h3 Kg7 50. hxg4 hxg4 51. Qc8 Kf7 52. Qxg4 Ke7 53. Qg7+ Ke6 54. Qg6) 48. Qe8+ Kg7 49. Qxb5 f5 50. Qxf5 h4 51. Rc6 hxg3 52. Rg6+ Kh7 53. Qh5# { White wins by checkmate. } 1-0