[Event "Rated rapid game"] [Site "https://lichess.org/gCy5soeF"] [Date "2024.04.03"] [White "OperationBarbarossa1"] [Black "mate-in-four"] [Result "1-0"] [UTCDate "2024.04.03"] [UTCTime "21:11:13"] [WhiteElo "2671"] [BlackElo "2621"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A46"] [Opening "Indian Defense: Spielmann-Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 c5 { A46 Indian Defense: Spielmann-Indian } 3. dxc5 e6 4. c4 Bxc5 5. e3 O-O 6. b3 d5 7. Qc2 Ne4?! { (-0.32 → 0.25) Inaccuracy. Nc6 was best. } (7... Nc6 8. a3 d4 9. b4 Bb6 10. c5 Bc7 11. Be2 e5 12. O-O Re8 13. e4 h6 14. Nbd2) 8. Nbd2 Nc6 9. a3 Nxd2 10. Qxd2 a5 11. Bb2 dxc4 12. bxc4?! { (0.51 → -0.07) Inaccuracy. Qc3 was best. } (12. Qc3 f6) 12... Qxd2+ 13. Kxd2 Rd8+ 14. Ke1 f6 15. Be2 e5 16. Nd2 Bf5 17. g4 Bd3 18. Bxd3 Rxd3 19. Ke2 Rad8 20. Ne4 Rb3 21. Rhb1 Bf8 22. c5 a4 23. Bc3 Rxb1 24. Rxb1 Rd7 25. h3 Kf7 26. f3 Ke6 27. Bb4 Rd8 28. Nc3 Ra8 29. Nb5?! { (0.95 → 0.25) Inaccuracy. Kd3 was best. } (29. Kd3 g6) 29... Kf7?! { (0.25 → 1.08) Inaccuracy. Rb8 was best. } (29... Rb8 30. Nc7+) 30. Nc7?! { (1.08 → 0.20) Inaccuracy. Nc3 was best. } (30. Nc3 Nxb4 31. axb4 Kg6 32. Kd3 Kg5 33. Ra1 a3 34. Kc4 Kh4 35. Kb5 Ra6 36. Na4 e4) 30... Ra7?? { (0.20 → 2.58) Blunder. Rd8 was best. } (30... Rd8 31. Nb5) 31. Kd3 Nxb4+ 32. axb4 a3 33. Kc4 a2 34. Ra1 Ra3 35. Nb5 Rxe3 36. Rxa2 Rxf3 37. Ra7 Kg6 38. Rxb7 e4 39. c6 e3 40. Kd3 Rf1 41. c7 Rc1? { (4.38 → 8.57) Mistake. Rd1+ was best. } (41... Rd1+ 42. Kxe3 Rc1 43. Na7 Rxc7 44. Rxc7 Bxb4 45. Nc6 Bd6 46. Rd7 Bc5+ 47. Ke4 h5 48. gxh5+) 42. Nc3 e2? { (8.06 → Mate in 22) Checkmate is now unavoidable. Kg5 was best. } (42... Kg5 43. c8=Q Kh4 44. Qxf8 Rf1 45. Rxg7 h5 46. Qe8 Rf3 47. Kc4 Rf4+ 48. Kc5 Rxb4 49. Kxb4) 43. c8=Q e1=N+ 44. Ke4 { Black resigns. } 1-0