[Event "IM NaderaIM simul"] [Site "https://lichess.org/O5ZpOXUB"] [Date "2023.10.11"] [White "NaderaIM"] [Black "Johniscool76"] [Result "1-0"] [UTCDate "2023.10.11"] [UTCTime "02:18:12"] [WhiteElo "2447"] [BlackElo "1289"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "600+10"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense, Alekhine Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ { D38 Queen's Gambit Declined: Ragozin Defense, Alekhine Variation } Nc6 6. Ne5 Bxc3+?! { (-0.29 → 0.27) Inaccuracy. a5 was best. } (6... a5 7. Bd2 O-O 8. Nxc6 bxc6 9. a3 Bxc3 10. Bxc3 Ne4 11. e3) 7. bxc3 Bd7 8. Nxd7 Qxd7 9. Ba3 Ne5 10. Qxd7+ Nexd7 11. Rb1 b6 12. e3 Ne4?! { (0.91 → 1.74) Inaccuracy. c5 was best. } (12... c5 13. Rc1) 13. Rc1?! { (1.74 → 0.85) Inaccuracy. cxd5 was best. } (13. cxd5 exd5 14. c4 f5 15. cxd5 Nc3 16. Rc1 Nxd5 17. Ba6 N7f6 18. Rc2 Kf7 19. O-O Rhe8) 13... Ndf6? { (0.85 → 2.14) Mistake. dxc4 was best. } (13... dxc4) 14. f3?! { (2.14 → 1.50) Inaccuracy. cxd5 was best. } (14. cxd5 Nxd5 15. Bb5+ Kd8 16. Bc6 Rb8 17. c4 Ndf6 18. Ke2 Nd6 19. Rhd1 a6 20. Rc2 Nb7) 14... Nd6 15. cxd5 Nxd5 16. e4 Nf4 17. g3 Ng6 18. h4 a6 19. h5 Nb5?! { (2.00 → 3.18) Inaccuracy. Ne7 was best. } (19... Ne7 20. c4 Rd8 21. Rh2 f5 22. e5 Nf7 23. Rd2 g5 24. Be2 Rg8 25. Bd1 c6 26. Ba4) 20. Bb2 Ne7 21. a4?! { (3.14 → 2.20) Inaccuracy. c4 was best. } (21. c4 Nd6 22. c5 Nb5 23. a4 Na7 24. cxb6 cxb6 25. Bxa6 O-O 26. Bb7 Rab8 27. Rc7 Nac8) 21... Nd6 22. g4 f6 23. Ba3 a5?! { (1.63 → 2.39) Inaccuracy. Nc6 was best. } (23... Nc6 24. Bd3 e5 25. f4 O-O-O 26. dxe5 fxe5 27. f5 Na5 28. Bxa6+ Kb8 29. h6 gxh6 30. Rxh6) 24. Bd3 Nf7 25. Ke2 e5?! { (2.47 → 3.38) Inaccuracy. Kd7 was best. } (25... Kd7 26. f4) 26. d5?! { (3.38 → 2.16) Inaccuracy. Bb5+ was best. } (26. Bb5+ c6 27. Bc4 Rd8 28. Rhd1 Nd6 29. Be6 Nf7 30. dxe5 fxe5 31. Rb1 Rxd1 32. Rxd1 Ng5) 26... Ng5?! { (2.16 → 3.00) Inaccuracy. Nc8 was best. } (26... Nc8 27. c4 Ncd6 28. c5 bxc5 29. Rxc5 Kd7 30. Rhc1 Ra7 31. Rb1 Raa8 32. Bc1 Rhb8 33. Rxb8) 27. Bb5+ Kf7 28. Rcd1 Rac8?! { (2.32 → 3.12) Inaccuracy. Nc8 was best. } (28... Nc8 29. c4 Nd6 30. Rc1 Rhc8 31. c5 Nxb5 32. axb5 Rab8 33. c6 a4 34. Rhd1 Ra8 35. d6) 29. Bc4 c6? { (3.43 → 5.62) Mistake. Ke8 was best. } (29... Ke8 30. Ba6 Rd8 31. c4 Ra8 32. Bb5+ Kf7 33. c5 Rhc8 34. Bc4 Ke8 35. cxb6 cxb6 36. Rc1) 30. d6+ Nd5 31. exd5 cxd5 32. Bxd5+ Ne6 33. Rd3 Rcd8 34. Rb1 Rb8 35. Ke3 Rhe8 36. d7 Red8 37. Ba2 Rb7 38. Rd6 Rbxd7 39. Bxe6+ Ke7?! { (12.15 → Mate in 5) Checkmate is now unavoidable. Ke8 was best. } (39... Ke8 40. Bxd7+ Rxd7 41. Rxd7 Kxd7 42. Rxb6 Kc7 43. Rb5 Kc6 44. Rxa5 Kb7 45. Rb5+ Kc6 46. c4) 40. Rxd7+ Ke8 41. Rxg7 h6 42. Rg8# { White wins by checkmate. } 1-0