[Event "Casual classical game"] [Site "https://lichess.org/NrbQ9or0"] [Date "2023.09.21"] [White "Alazhar0"] [Black "jzhing"] [Result "1-0"] [UTCDate "2023.09.21"] [UTCTime "07:54:57"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c6 { A04 Zukertort Opening: Slav Invitation } 2. d4 d5 3. Bg5 f6?! { (0.00 → 0.76) Inaccuracy. Qb6 was best. } (3... Qb6 4. e3 Qxb2 5. Nbd2 e6 6. Bd3 Be7 7. O-O Bxg5 8. Nxg5) 4. Bh4?! { (0.76 → 0.17) Inaccuracy. Bd2 was best. } (4. Bd2 e5 5. dxe5 fxe5 6. Nxe5 Nf6 7. Nf3 Nbd7 8. e3 Nb6) 4... b5?! { (0.17 → 1.19) Inaccuracy. Qb6 was best. } (4... Qb6 5. Bg3 Qxb2 6. Nbd2 e6 7. e3 Qa3 8. Bd3 Nh6 9. O-O) 5. h3?! { (1.19 → 0.59) Inaccuracy. Nbd2 was best. } (5. Nbd2 g5 6. Bg3 h5 7. h3 Bf5 8. a4 b4 9. e3 e6 10. Bd3 Bxd3 11. cxd3 Bd6) 5... b4?! { (0.59 → 1.26) Inaccuracy. Bf5 was best. } (5... Bf5 6. Bg3) 6. g4?! { (1.26 → 0.38) Inaccuracy. Nbd2 was best. } (6. Nbd2 Bf5 7. Bg3 Nh6 8. e3 e6 9. Be2 Bd6 10. Bxd6 Qxd6 11. O-O Nd7 12. a3 O-O) 6... Nh6 7. e3 g5? { (0.32 → 1.46) Mistake. e6 was best. } (7... e6 8. c4 bxc3 9. Nxc3 Nf7 10. Qc2 Ba6 11. Bxa6 Nxa6 12. O-O Be7 13. Rac1 O-O 14. Qe2) 8. c3?? { (1.46 → -2.76) Blunder. Bg3 was best. } (8. Bg3 Bg7) 8... gxh4 9. cxb4 f5?! { (-2.85 → -1.88) Inaccuracy. Bg7 was best. } (9... Bg7 10. Qc2 e5 11. Nc3 O-O 12. O-O-O Kh8 13. Kb1 Nd7 14. Rg1 Rb8 15. a3 a5 16. b5) 10. Qa4?! { (-1.88 → -2.59) Inaccuracy. Nc3 was best. } (10. Nc3 Bg7 11. g5 Nf7 12. Rg1 Qd6 13. a3 e5 14. Qc2 O-O 15. O-O-O Kh8 16. g6 exd4) 10... Ba6?? { (-2.59 → 3.09) Blunder. Bg7 was best. } (10... Bg7 11. Nbd2 O-O 12. Qc2 a5 13. g5 Nf7 14. g6 hxg6 15. Nxh4 Nh8 16. Rg1 axb4 17. f4) 11. Nc3?? { (3.09 → -1.36) Blunder. Bxa6 was best. } (11. Bxa6 Qb6 12. Bd3 e6 13. a3 fxg4 14. hxg4 Nxg4 15. Rxh4 h5 16. Nbd2 a5 17. Ke2 Ra7) 11... fxg4?? { (-1.36 → 2.68) Blunder. Bxf1 was best. } (11... Bxf1 12. Kxf1 e6 13. b5 Qb6 14. Rc1 Be7 15. g5 Nf7 16. Rg1 Rg8 17. bxc6 Qxc6 18. Qxc6+) 12. b5?? { (2.68 → -2.78) Blunder. Bxa6 was best. } (12. Bxa6 Qc7 13. Ne5 Nxa6 14. Nxc6 e6 15. Nb8+ Kf7 16. Nxa6 Qc8 17. Nc5 g3 18. fxg3 Nf5) 12... Qb6?? { (-2.78 → 0.71) Blunder. Bxb5 was best. } (12... Bxb5 13. Bxb5 gxf3 14. Bxc6+ Nxc6 15. Qxc6+ Kf7 16. Nxd5 Rc8 17. Qb7 Rb8 18. Qxa7 Rxb2 19. Nf4) 13. Ne5? { (0.71 → -0.90) Mistake. hxg4 was best. } (13. hxg4) 13... g3?? { (-0.90 → 2.56) Blunder. Bg7 was best. } (13... Bg7) 14. fxg3?? { (2.56 → -1.21) Blunder. bxc6 was best. } (14. bxc6 Bc8 15. Bb5 e6 16. c7+ Ke7 17. cxb8=R gxf2+ 18. Kd1 Rxb8 19. Rf1 a6 20. Bd3 Rb7) 14... hxg3?? { (-1.21 → 3.38) Blunder. Bg7 was best. } (14... Bg7 15. Nxc6) 15. Rg1?? { (3.38 → -0.92) Blunder. bxc6 was best. } (15. bxc6 Bxf1 16. Rxf1 g2 17. Rg1 e6 18. c7+ Nc6 19. Nxc6 Qxc7 20. Ne5+ Ke7 21. Rxg2 Rc8) 15... Rg8?? { (-0.92 → 2.41) Blunder. Bg7 was best. } (15... Bg7 16. Nxc6 Nxc6 17. Nxd5 Qd8 18. Qxa6 Nxd4 19. exd4 Qxd5 20. Bg2 Qc4 21. Qc6+ Qxc6 22. Bxc6+) 16. Rg2?? { (2.41 → -0.61) Blunder. bxc6 was best. } (16. bxc6 Bxf1 17. c7+ Nc6 18. Nxc6 Kf7 19. Ne5+ Kg7 20. Rxg3+ Kh8 21. Rxg8+ Nxg8 22. Kxf1 Bh6) 16... Nf5?? { (-0.61 → 2.56) Blunder. e6 was best. } (16... e6 17. Qd1 Rg5 18. Nf3 Rg6 19. bxa6 Nf5 20. Qd2 Bh6 21. Bd3 Bxe3 22. Qe2 Bf2+ 23. Rxf2) 17. e4?? { (2.56 → -3.37) Blunder. Nxd5 was best. } (17. Nxd5 Qd8 18. e4 Nxd4 19. bxc6 Qd6 20. c7+ Nd7 21. Nxd7 Nf3+ 22. Kd1 Qxd7 23. Qxa6 Rg6) 17... Nxd4?? { (-3.37 → 0.68) Blunder. Ne3 was best. } (17... Ne3 18. bxc6 Bxf1 19. c7+ Nc6 20. Nxc6 Bb5 21. Qxb5 Qxb5 22. Nxb5 Nxg2+ 23. Kf1 Ne3+ 24. Kg1) 18. bxa6 dxe4? { (0.23 → 1.84) Mistake. Bg7 was best. } (18... Bg7) 19. Nb5?? { (1.84 → -5.44) Blunder. O-O-O was best. } (19. O-O-O Bg7 20. Rxg3 Qc5 21. Rxg7 Rxg7 22. Qxd4 Qxd4 23. Rxd4 Rg1 24. Rd1 Rg5 25. Ng4 Nd7) 19... Nxb5?! { (-5.44 → -4.19) Inaccuracy. cxb5 was best. } (19... cxb5 20. Qxd4 Qxd4 21. Bxb5+ Nd7 22. Bxd7+ Qxd7 23. Nxd7 Kxd7 24. Kf1 Rg6 25. Rc2 Bg7 26. Rd1+) 20. Rc1?! { (-4.19 → -6.31) Inaccuracy. Qb3 was best. } (20. Qb3 Nd6 21. Qxg8 Qa5+ 22. Kd1 Qxe5 23. Qxg3 Nd7 24. Be2 O-O-O 25. Rc1 Kc7 26. Qxe5 Nxe5) 20... e3?? { (-6.31 → 5.68) Blunder. Qe3+ was best. } (20... Qe3+ 21. Kd1 Bh6 22. Rcc2 Nd4 23. Ng4 Rxg4 24. hxg4 Nd7 25. Rxc6 Nxc6 26. Qxc6 Rd8 27. a3) 21. Rgc2?? { (5.68 → -5.81) Blunder. Bxb5 was best. } (21. Bxb5 e6 22. Nxc6 Nd7 23. Ne5 Rg5 24. Bxd7+ Ke7 25. Rc6 Rxe5 26. Rxb6 axb6 27. Bc6 Ra7) 21... e2 22. Bxe2?! { (-5.85 → -11.57) Inaccuracy. Rxe2 was best. } (22. Rxe2 g2 23. Bxg2 Rxg2 24. Rxg2 Qe3+ 25. Kd1 Qxe5 26. Qc4 Nd7 27. Rd2 Qh5+ 28. Qe2 Qxe2+) 22... g2?! { (-11.57 → -7.24) Inaccuracy. Qf2+ was best. } (22... Qf2+ 23. Kd1 Qg1+ 24. Kd2 Bh6+ 25. Kd3 Qe3+ 26. Kc4 Qxe5 27. Kb4 Bxc1 28. Bxb5 cxb5 29. Qxb5+) 23. Bxb5? { (-7.24 → Mate in 3) Checkmate is now unavoidable. Bh5+ was best. } (23. Bh5+ Kd8 24. Rd2+ Kc7 25. Ke2 Bh6 26. Nc4 Qxa6 27. Qb4 Bxd2 28. Kxd2 Nd7 29. a4 g1=Q) 23... Qxb5? { (Mate in 3 → -8.29) Lost forced checkmate sequence. Qe3+ was best. } (23... Qe3+ 24. Kd1 g1=Q+ 25. Bf1 Qxf1#) 24. Qxb5 e6?? { (-8.06 → 6.42) Blunder. g1=Q+ was best. } (24... g1=Q+ 25. Qf1 Qe3+ 26. Kd1 Rg1 27. Qxg1 Qxg1+ 28. Ke2 Qg2+ 29. Ke1 Qg3+ 30. Kf1 Qxe5 31. Re1) 25. Rxc6?? { (6.42 → -8.53) Blunder. Rxg2 was best. } (25. Rxg2 Rxg2 26. Rxc6 Nxc6 27. Qxc6+ Ke7 28. Qxg2 Rb8 29. Nc6+ Kd6 30. Nxb8 Bh6 31. Qc6+ Ke5) 25... g1=Q+ 26. Kd2 Qh2+?? { (-8.75 → -0.45) Blunder. Bh6+ was best. } (26... Bh6+ 27. Kc3 Qxc1+ 28. Kb3 Nxc6 29. Qxc6+ Qxc6 30. Nxc6 Rg3+ 31. Ka4 Rxh3 32. b4 Kd7 33. Ne5+) 27. Kc3 Nxc6?? { (-0.82 → 7.29) Blunder. Rg3+ was best. } (27... Rg3+ 28. Nd3) 28. Qxc6+ Ke7 29. Qb7+ Kd6 30. Rd1+?? { (Mate in 2 → 5.27) Lost forced checkmate sequence. Nf7+ was best. } (30. Nf7+ Kc5 31. b4#) 30... Kxe5 31. Qxa8?? { (5.21 → Mate in 9) Checkmate is now unavoidable. Qc7+ was best. } (31. Qc7+ Kf6 32. Qxh2 Rc8+ 33. Kb3 Rg5 34. a3 Rf5 35. Qg3 Rc6 36. Ka2 Rxa6 37. Qg8 Bd6) 31... Rg3+?? { (Mate in 9 → -5.24) Lost forced checkmate sequence. Bb4+ was best. } (31... Bb4+ 32. Kxb4 Qxb2+ 33. Kc4 Qc2+ 34. Kb4 Rxa8 35. Re1+ Kd4 36. Re4+ Qxe4 37. a4 Rb8+ 38. Ka3) 32. Rd3 Rxd3+ 33. Kxd3 Qxh3+ 34. Kc2 Qf5+ 35. Kb3?? { (-5.33 → Mate in 3) Checkmate is now unavoidable. Kc3 was best. } (35. Kc3 Bc5 36. Qd8 Ke4 37. b4 Bf2 38. a4 Qd5 39. Qxd5+ exd5 40. b5 d4+ 41. Kc2 d3+) 35... Qh3+?? { (Mate in 3 → -6.32) Lost forced checkmate sequence. Qd3+ was best. } (35... Qd3+ 36. Ka4 Qc4+ 37. Ka5 Qb4#) 36. Ka4 Qh4+ 37. b4?? { (-6.50 → Mate in 1) Checkmate is now unavoidable. Kb3 was best. } (37. Kb3 Qb4+ 38. Kc2 Qc4+ 39. Kd2 Qd5+ 40. Qxd5+ exd5 41. a3 Bxa3 42. bxa3 d4 43. Kd3 h5) 37... Bxb4?? { (Mate in 1 → -5.84) Lost forced checkmate sequence. Qxb4# was best. } (37... Qxb4#) 38. Qxa7?? { (-5.84 → Mate in 12) Checkmate is now unavoidable. Kb5 was best. } (38. Kb5 Qe7 39. Qc8 Bd2 40. a3 Be3 41. Qc3+ Kf4 42. Kc6 e5 43. Qc4+ e4 44. Qe2 Qc5+) 38... Qc4?? { (Mate in 12 → -6.68) Lost forced checkmate sequence. Bc5+ was best. } (38... Bc5+ 39. Kb3 Bxa7 40. a3 Qd4 41. Kc2 Qa4+ 42. Kd3 Qxa3+ 43. Kc2 Qb4 44. Kd3 Qb3+ 45. Ke2) 39. Qg7+ Ke4?? { (-6.66 → 6.48) Blunder. Kd6 was best. } (39... Kd6 40. Qg3+ Kd7 41. Qb3 Qxb3+ 42. axb3 Bc5 43. Kb5 Kd6 44. b4 Ba7 45. Kc4 h5 46. Kd3) 40. a7?? { (6.48 → Mate in 2) Checkmate is now unavoidable. Qg4+ was best. } (40. Qg4+ Kd3 41. Qxc4+ Kxc4 42. a7 e5 43. a8=Q Kd4 44. Qa7+ Bc5 45. Qxh7 e4 46. Kb3 Ke5) 40... Qxa2+?? { (Mate in 2 → 4.23) Lost forced checkmate sequence. Bd2+ was best. } (40... Bd2+ 41. Ka3 Qb4#) 41. Kxb4 Qd5? { (5.86 → 36.01) Mistake. Kf5 was best. } (41... Kf5 42. Qf8+) 42. Qxh7+?? { (36.01 → 4.68) Blunder. Qg2+ was best. } (42. Qg2+ Kf4 43. Qxd5 exd5 44. a8=Q h5 45. Qxd5 h4 46. Qh5 Ke4 47. Qxh4+ Kd3 48. Kc5 Kc3) 42... Qf5?? { (4.68 → Mate in 8) Checkmate is now unavoidable. Ke3 was best. } (42... Ke3 43. Qc7 Qe4+ 44. Kb5 Qb1+ 45. Ka6 Qe4 46. Qc5+ Ke2 47. Kb6 e5 48. Qb5+ Ke3 49. Qb2) 43. Qxf5+ exf5 44. a8=Q+ Ke5 45. Qe8+ Kf4 46. Qe6 Kg5 47. Qe7+ Kg4 48. Kc4 f4 49. Qg7+ Kf3 50. Qg5 Ke4 { Black resigns. } 1-0