[Event "Casual correspondence game"] [Site "https://lichess.org/fFcqg4hX"] [Date "2022.09.21"] [White "Klassan"] [Black "Kalanko"] [Result "1-0"] [UTCDate "2022.09.21"] [UTCTime "20:47:15"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 b6 { A01 Nimzo-Larsen Attack: Symmetrical Variation } 2. g3 Bb7 3. Nf3 f6?! { (0.09 → 1.00) Inaccuracy. Nf6 was best. } (3... Nf6 4. c4 e6 5. Bg2 d5 6. cxd5 exd5 7. O-O g6 8. Bb2) 4. Bg2 d6?! { (0.80 → 1.47) Inaccuracy. e5 was best. } (4... e5) 5. O-O e5 6. d3 Nd7?! { (0.82 → 1.49) Inaccuracy. d5 was best. } (6... d5) 7. Bb2 Be7 8. c4 Nh6?! { (1.15 → 1.76) Inaccuracy. f5 was best. } (8... f5) 9. Nc3 c6 10. d4 exd4?? { (1.38 → 4.25) Blunder. O-O was best. } (10... O-O) 11. Nxd4 Qc8 12. Qd2? { (4.18 → 2.32) Mistake. Ne6 was best. } (12. Ne6 Kf7 13. Bh3 Re8 14. Bc1 f5 15. Bxh6 Kxe6 16. Bxg7 Kf7 17. Bd4 c5 18. Be3 Nf6) 12... Nc5?! { (2.32 → 3.21) Inaccuracy. O-O was best. } (12... O-O 13. Bh3 Qe8 14. e4 Ne5 15. f4 Nef7 16. Ne6 Bc8 17. Qg2 Qd7 18. f5 Re8 19. Ne2) 13. b4 Ne6 14. Bh3 f5 15. Nxf5 Nxf5 16. Bxf5 Kd7? { (4.03 → 7.97) Mistake. O-O was best. } (16... O-O 17. Bh3 Re8 18. Rad1 Bf8 19. Qd3 Qd7 20. Bf5 h6 21. a3 Rad8 22. Bh7+ Kh8 23. Bg6) 17. Qe3 Qg8 18. Nd5?? { (7.77 → 1.05) Blunder. Rad1 was best. } (18. Rad1 Qf7 19. Bh3 Rhe8 20. Nd5 Bf8 21. Nf4 g5 22. Nxe6 Rxe6 23. f4 Re8 24. fxg5 Qh5) 18... Bc8?? { (1.05 → 10.94) Blunder. cxd5 was best. } (18... cxd5 19. cxd5 Bxd5 20. Rfd1 Bc4 21. Qe4 Rc8 22. Rac1 Qf7 23. Bxg7 Rhg8 24. Bh6 Bg5 25. Rxc4) 19. Bxg7?! { (10.94 → 6.47) Inaccuracy. Nf4 was best. } (19. Nf4 Kc7 20. Nxe6+ Bxe6 21. Bxe6 Bg5 22. Qxg5 Qxe6 23. Qxg7+ Qd7 24. Qxd7+ Kxd7 25. Bxh8 Rxh8) 19... Qxg7 20. Qxe6+ Ke8?! { (5.78 → 7.98) Inaccuracy. Kd8 was best. } (20... Kd8 21. Qxe7+ Qxe7 22. Nxe7 Kxe7 23. Be4 Bd7 24. f3 h5 25. Kf2 Rac8 26. Bd3 c5 27. a3) 21. Qxe7+?! { (7.98 → 5.80) Inaccuracy. Nc7+ was best. } (21. Nc7+ Kf8 22. Qe4 Bxf5 23. Qxf5+ Qf7 24. Qxf7+ Kxf7 25. Nxa8 Rxa8 26. Rac1 a5 27. b5 c5) 21... Qxe7 22. Nxe7 Kxe7 23. Bxc8 Raxc8 24. Rad1 b5?! { (5.14 → 6.61) Inaccuracy. c5 was best. } (24... c5 25. bxc5 Rxc5 26. Rd4 Rhc8 27. Rh4 h5 28. Rd1 Rxc4 29. Rxh5 Rc2 30. Rh7+ Ke6 31. Rh6+) 25. Rd4 Rb8 26. cxb5 Rxb5 27. a3 a5 28. Rfd1 d5 29. e4 axb4 30. axb4 Rhb8?! { (5.03 → 8.03) Inaccuracy. Kd6 was best. } (30... Kd6 31. Rc4 Rhb8 32. exd5 cxd5 33. Rcd4 R8b7 34. R1d3 Rb8 35. Rd2 R8b7 36. Kg2 Kc6 37. Rd1) 31. exd5 cxd5 32. Rxd5 Rxb4 33. Rd7+ Kf6 34. Rxh7 Rb1 35. Rxb1 Rxb1+ 36. Kg2 Kg6 37. Rc7 Re1 38. h4 Re5 39. Rc6+ Kh5? { (9.62 → Mate in 15) Checkmate is now unavoidable. Kf5 was best. } (39... Kf5 40. Ra6 Rb5 41. Ra4 Ke6 42. g4 Kd7 43. Kg3 Kc7 44. h5 Rb6 45. g5 Rb1 46. h6) 40. Kh3 Re2?! { (29.27 → Mate in 1) Checkmate is now unavoidable. Re4 was best. } (40... Re4 41. g4+ Rxg4 42. Rh6+ Kxh6 43. Kxg4 Kg6 44. h5+ Kh7 45. Kg5 Kg7 46. f4 Kf7 47. h6) 41. g4# { White wins by checkmate. } 1-0