[Event "Chessboard Editor at Apronus.com"] [Site "https://www.apronus.com/chess/wbeditor.php"] [Date "2024.05.21"] [Round "-"] [White "?"] [Black "?"] [Result "*"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. d3 d5 3. g3 c5 4. Bg2 Nc6 5. O-O Bg4 6. h3 Bxf3 7. Bxf3 e6 8. Nd2 Be7 9. c4 O-O 10. cxd5 exd5 11. b3?! { (0.18 → -0.58) Inaccuracy. e3 was best. } (11. e3 a5 12. b3 Ne5 13. Be2 Qd7 14. Kh2 a4 15. Bb2 Ng6 16. d4 a3) 11... Ne5?! { (-0.58 → 0.40) Inaccuracy. Qd7 was best. } (11... Qd7 12. Kh2 d4 13. Rg1 Ne5 14. a4 Nd5 15. Nc4 Nxf3+ 16. exf3 Nc3 17. Qf1) 12. Bg2 Qc7 13. Bb2 Rad8 14. Rc1 Nc6?! { (0.30 → 1.25) Inaccuracy. d4 was best. } (14... d4 15. b4 Qb6 16. Ba1 cxb4 17. Nb3 Nc6 18. Rc4 Rd6 19. Qc2 a5 20. Rc1) 15. Nf3?? { (1.25 → -0.60) Blunder. Bxf6 was best. } (15. Bxf6 gxf6 16. e4 f5 17. exd5 Nd4 18. b4 Qb6 19. bxc5 Bxc5 20. Kh1 Rfe8) 15... d4 16. Qe1 Nd5 17. Nd2 Rfe8 18. Kh2 a5 19. Nc4 b5 20. Nd2 h5 21. e4?! { (-1.42 → -2.56) Inaccuracy. h4 was best. } (21. h4 Qb6 22. Kg1 Ne5 23. Nf3 Ng4 24. Nh2 Ngf6 25. Qd2 b4 26. Rce1 Bf8) 21... Ndb4 22. Qe2 h4?! { (-2.13 → -1.00) Inaccuracy. Ne5 was best. } (22... Ne5 23. Ba3) 23. a3 hxg3+ 24. fxg3 Na2 25. Rce1?! { (-1.43 → -2.27) Inaccuracy. Rc2 was best. } (25. Rc2 Nc3 26. Bxc3 dxc3 27. Rxc3 Nd4 28. Qf2 Bf6 29. Rcc1 Be5 30. b4 axb4) 25... Rd6?? { (-2.27 → 0.31) Blunder. Nc3 was best. } (25... Nc3 26. Qh5 g6 27. Qh6 Ne5 28. Nf3 Nxd3 29. e5 Nxe1 30. Rxe1 Bf8 31. Qh4) 26. e5 Rg6? { (0.44 → 2.04) Mistake. Rh6 was best. } (26... Rh6 27. Bd5 Rf8 28. Nb1 Qd7 29. Qg2 Nd8 30. Re2 b4 31. axb4 Nxb4 32. Be4) 27. Bd5? { (2.04 → 0.48) Mistake. Rxf7 was best. } (27. Rxf7 Nxe5 28. Rf4 Bf6 29. Ne4 Rh6 30. Ba1 Be7 31. Ref1 Ng6 32. Rf5 Nh4) 27... Rf8?? { (0.48 → 3.07) Blunder. Bf6 was best. } (27... Bf6 28. e6) 28. Qf3?? { (3.07 → -2.04) Blunder. Qh5 was best. } (28. Qh5 Rh6 29. Rxf7 Rxh5 30. Rxe7+ Kh8 31. Rxc7 Nxe5 32. g4 Nxg4+ 33. Kg3 Ne5) 28... Nxe5 29. Qf4 Bd6 30. Qe4?! { (-2.27 → -3.59) Inaccuracy. Qf5 was best. } (30. Qf5 Rf6 31. Qh5 Rh6 32. Qg5 Qd7 33. h4 Rg6 34. Qh5 Qg4 35. Qxg4 Nxg4+) 30... Rh6? { (-3.59 → -1.75) Mistake. Nc3 was best. } (30... Nc3 31. Bxc3 dxc3 32. Nb1 b4 33. axb4 axb4 34. Rf5 Rh6 35. Kg2 g6 36. Rf6) 31. Rf4? { (-1.75 → -3.08) Mistake. Kg2 was best. } (31. Kg2) 31... Nxd3 32. Rxf7 Bxg3+ 33. Kg1 Qxf7?? { (-3.85 → 0.58) Blunder. Rxf7 was best. } (33... Rxf7 34. Nf3 Bh2+ 35. Kf1 Rf6 36. Qxd3 Qd7 37. Bxf7+ Qxf7 38. Kg2 Bf4 39. Kf2) 34. Bxf7+ Rxf7 35. Qa8+ Rf8 36. Re8 Rf6 37. Qd5+ Kh7?? { (0.64 → 3.21) Blunder. Kh8 was best. } (37... Kh8 38. Qd8 Kg8 39. h4 Rf7 40. Ne4 Rf1+ 41. Kg2 Be5 42. Qd7 Ne1+ 43. Kh3) 38. Rxf8 Rxf8 39. Qe4+ Kg8 40. Qxd3 c4 41. bxc4 Bf2+ 42. Kg2 Be3 43. Ne4 b4 44. axb4?! { (5.23 → 4.08) Inaccuracy. Bxd4 was best. } (44. Bxd4 Bxd4 45. Qxd4 Nc3 46. Nxc3 bxa3 47. Qd5+ Kh7 48. Qxa5 Rf6 49. Nd5 Rh6) 44... Nxb4 45. Qd1 d3?! { (3.84 → 5.12) Inaccuracy. Rd8 was best. } (45... Rd8 46. c5 Nd5 47. c6 a4 48. Kh1 Re8 49. Qd3 a3 50. Bxa3) 46. Ba3?! { (5.12 → 3.32) Inaccuracy. Qg4 was best. } (46. Qg4 Bh6 47. Nf6+ Rxf6 48. Bxf6 d2 49. Bc3 Na2 50. Bxd2 Bxd2 51. Qe2 Bb4) 46... Nc2? { (3.32 → 5.84) Mistake. d2 was best. } (46... d2 47. Bxb4 axb4 48. c5 Bxc5 49. Qxd2 Be7 50. Qd5+ Kh7 51. Qh5+ Kg8 52. Qe5) 47. Bxf8 Bc5?? { (5.67 → Mate in 7) Checkmate is now unavoidable. Bh6 was best. } (47... Bh6 48. Kh1 Kxf8 49. Qxd3 Nb4 50. Qd8+ Kf7 51. Qxa5 Nc2 52. c5 Ne3 53. c6) 48. Bxc5 *