playstrategy.org

[Event "연습경기-퀸즈갬빗 여성 체스대회"] [Site "https://playstrategy.org/v3piLqh0"] [Date "2021.12.09"] [P1 "haeun1017"] [P2 "yanghyunji"] [Result "1-0"] [UTCDate "2021.12.09"] [UTCTime "11:30:00"] [P1Elo "1612"] [P2Elo "1280"] [P1RatingDiff "+36"] [P2RatingDiff "-53"] [Variant "Chess"] [TimeControl "5+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 { C41 Philidor Defense } 4. O-O Bh4? { (0.37 → 1.83) Mistake. The following was best. } (4... Nf6 5. Re1) 5. Nxh4 Qxh4 6. g3?? { (1.32 → -1.43) Blunder. The following was best. } (6. Nc3 Be6) 6... Qxe4 7. Bd3 Qc6?! { (-1.80 → -0.98) Inaccuracy. The following was best. } (7... Qd4 8. Be2 Nf6 9. c3 Qb6 10. Na3 Bh3 11. Re1 O-O 12. Nc4 Qc6 13. Ne3 Re8 14. b4) 8. Nc3 Bh3?? { (-1.12 → 5.57) Blunder. The following was best. } (8... Qd7 9. b4 a6 10. Be4 Nc6 11. f4 Nf6 12. Bg2 Nxb4 13. Rb1 a5 14. fxe5 dxe5 15. d4) 9. Be4?? { (5.57 → -0.49) Blunder. The following was best. } (9. Bb5) 9... Qd7?? { (-0.49 → 4.55) Blunder. The following was best. } (9... Qa6 10. Re1) 10. d3?? { (4.55 → -2.28) Blunder. The following was best. } (10. Bxb7 Bxf1) 10... Nf6?? { (-2.28 → 3.85) Blunder. The following was best. } (10... Nc6 11. Re1) 11. Re1?? { (3.85 → -4.00) Blunder. The following was best. } (11. Bxb7) 11... Ng4?? { (-4.00 → 5.76) Blunder. The following was best. } (11... Nxe4 12. Rxe4) 12. Bg5?? { (5.76 → -2.29) Blunder. The following was best. } (12. Bxb7 Nc6 13. Bxa8 O-O 14. Bxc6 Qxc6 15. f3 f5 16. Qe2 Nf6 17. Bg5 Nd5 18. Nxd5 Qxd5) 12... Nc6 13. Nd5 f6?! { (-2.55 → -1.91) Inaccuracy. The following was best. } (13... O-O) 14. Be3?! { (-1.91 → -2.56) Inaccuracy. The following was best. } (14. Nf4 Nxf2) 14... O-O-O 15. Qf3? { (-2.39 → -4.02) Mistake. The following was best. } (15. a4) 15... Rdf8?? { (-4.02 → 6.33) Blunder. The following was best. } (15... Kb8 16. Nc3 h5 17. Bxc6 bxc6 18. Qe4 Nxe3 19. Rxe3 h4 20. Qa4 hxg3 21. fxg3 Ka8 22. b4) 16. Bf5 Qxf5 17. Qxf5+ Kd8 18. Qf3 f5 19. Qd1 f4 20. gxf4 exf4 21. Bxf4 Nd4 22. Bg5+ Kd7 23. Re7+ Kc6? { (7.90 → Mate in 9) Your opponent can now force a win. The following was best. } (23... Kc8 24. Bf4) 24. Rxc7+? { (Mate in 9 → 7.30) Lost forced winning sequence. The following was best. } (24. c4 Ne2+ 25. Qxe2 Rc8 26. Qe4 Bg2 27. Qxg4 Rhd8 28. Qxg2 Rd7 29. Be3 Rxe7 30. Nf6+ Re4) 24... Kxd5 25. Rxb7?? { (7.30 → -4.74) Blunder. The following was best. } (25. c4+ Ke5 26. Re7+ Kf5 27. Be3 Nxe3 28. Qh5+ Kf6 29. Rxe3 Nf5 30. Rxh3 g6 31. Qf3 Rf7) 25... Rxf2?? { (-4.74 → 3.56) Blunder. The following was best. } (25... Nf3+) 26. Qe1?? { (3.56 → Mate in 2) Your opponent can now force a win. The following was best. } (26. Qxg4 Bxg4) 26... Rxc2?? { (Mate in 2 → Mate in 2) Lost forced winning sequence. The following was best. } (26... Nf3+ 27. Kh1 Rxh2#) 27. Rxa7?? { (Mate in 2 → Mate in 2) Lost forced winning sequence. The following was best. } (27. Qe4+ Kc5 28. b4#) 27... Rxb2?? { (Mate in 2 → Mate in 7) Lost forced winning sequence. The following was best. } (27... Nf3+ 28. Kh1 Rxh2#) 28. Rxg7?? { (Mate in 7 → Mate in 2) Lost forced winning sequence. The following was best. } (28. Qe4+ Kc5 29. Rc1+ Rc2 30. Rxc2+ Nxc2 31. Qc4+ Kb6 32. Qc7+ Kb5 33. Ra5+ Kb4 34. Bd2#) 28... Rxh2?? { (Mate in 2 → Mate in 4) Lost forced winning sequence. The following was best. } (28... Nf3+ 29. Kh1 Rxh2#) 29. Bf4?? { (Mate in 4 → Mate in 1) Lost forced winning sequence. The following was best. } (29. Qa5+ Nb5 30. Qxb5+ Kd4 31. Qc4+ Ke5 32. Qe4#) 29... Rc2?? { (Mate in 1 → Mate in 7) Lost forced winning sequence. The following was best. } (29... Nf3#) 30. Rc1?? { (Mate in 7 → Mate in 2) Lost forced winning sequence. The following was best. } (30. Qe4+ Kc5 31. Rc7+ Kb6 32. Qb7+ Ka5 33. Qa7+ Kb4 34. Rb1+ Rb2 35. Rxb2+ Nb3 36. Rxb3#) 30... Rxa2?? { (Mate in 2 → Mate in 1) Lost forced winning sequence. The following was best. } (30... Nf3+ 31. Kh1 Bg2#) 31. Bxd6?? { (Mate in 1 → Mate in 2) Lost forced winning sequence. The following was best. } (31. Qe4#) 31... Rc8?? { (Mate in 2 → Mate in 5) Lost forced winning sequence. The following was best. } (31... Nf3+ 32. Kh1 Bg2#) 32. Rxc8?? { (Mate in 5 → Mate in 2) Lost forced winning sequence. The following was best. } (32. Qe4+ Kxd6 33. Qe7+ Kd5 34. Rg5+ Nf5 35. Rxf5+ Kd4 36. Qe4#) 32... Nf5?? { (Mate in 2 → Mate in 2) Lost forced winning sequence. The following was best. } (32... Nf3+ 33. Kh1 Bg2#) 33. Rc5+ Kxd6 34. Rxf5?? { (Mate in 11 → 0.00) Lost forced winning sequence. The following was best. } (34. Rd5+ Kxd5 35. Rd7+ Nd6 36. Qe4+ Kc5 37. Rc7+ Kb6 38. Qc6+ Ka5 39. Ra7+ Kb4 40. Rxa2 Kb3) 34... Nh6?? { (0.00 → Mate in 2) Your opponent can now force a win. The following was best. } (34... Rg2+ 35. Kh1 Rh2+ 36. Kg1) 35. Rh5?! { (Mate in 2 → 72.50) Lost forced winning sequence. The following was best. } (35. Qg3+ Kc6 36. Qc7#) 35... Nf5 36. Rgxh7 Rg2+ 37. Kf1 Ne3+?? { (6.61 → Mate in 10) Your opponent can now force a win. The following was best. } (37... Ng3+ 38. Qxg3+ Rxg3+ 39. Rxh3 Rg8 40. Rh8 Rg7 41. Ke2 Ke5 42. Ke3 Rg1 43. R3h5+ Kf6 44. R5h6+) 38. Qxe3 Rh2+ 39. Kg1 Rg2+ 40. Kf1 Rh2+ 41. Ke1 Rh1+ 42. Kd2 Rh2+ 43. Kc3 Rh1 44. Rxh3 Ra1 45. Qd4+ Ke6 46. R3h5 Ra3+ 47. Kb4 Ra2 48. Qb6# { P1 wins by checkmate. } 1-0