playstrategy.org

[Event "연습경기-주니어체스올림피아드-5월 28일"] [Site "https://playstrategy.org/qKxHBbqr"] [Date "2022.05.27"] [P1 "geunha9"] [P2 "gguri21"] [Result "1-0"] [UTCDate "2022.05.27"] [UTCTime "11:30:00"] [P1Elo "1710"] [P2Elo "1402"] [P1RatingDiff "+66"] [P2RatingDiff "-46"] [Variant "Chess"] [TimeControl "5+0"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Ponziani-Steinitz Gambit"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Nxe4?? { (0.04 → 2.82) Blunder. The following was best. } { C57 Italian Game: Two Knights Defense, Ponziani-Steinitz Gambit } (4... d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 11. Nc3) 5. Nxf7?? { (2.82 → -1.00) Blunder. The following was best. } (5. Bxf7+) 5... Qh4 6. g3?? { (-0.54 → -7.33) Blunder. The following was best. } (6. Qe2 Nd4 7. g3 Nxe2 8. gxh4 Nd4 9. Nxh8 Nxc2+ 10. Ke2 d5 11. Bxd5 Nf6 12. Bf7+ Kd7) 6... Qe7?? { (-7.33 → 5.89) Blunder. The following was best. } (6... Nxg3 7. d3) 7. Nxh8 b6 8. Qf3?! { (8.83 → 5.26) Inaccuracy. The following was best. } (8. Qh5+ g6 9. Nxg6 Qg5 10. Qxg5 Nxg5 11. Nxf8 Kxf8 12. d3 Nf3+ 13. Kd1 Ne7 14. Bh6+ Ke8) 8... Rb8?! { (5.26 → 10.14) Inaccuracy. The following was best. } (8... Nf6 9. Nc3) 9. Qxe4 Nb4 10. a3 Nc6 11. O-O Bb7 12. Be6?? { (11.53 → 1.55) Blunder. The following was best. } (12. Bf7+) 12... Qxe6 13. Nc3?? { (0.93 → -7.23) Blunder. The following was best. } (13. Qxh7) 13... Ne7?? { (-7.23 → 7.24) Blunder. The following was best. } (13... Nd4 14. f3 Bxe4 15. fxe4 Nxc2 16. Ra2 Bc5+ 17. Kg2 Qb3 18. Nf7 Ne1+ 19. Kh1 Bd4 20. Nd6+) 14. Qe3?? { (7.24 → 1.75) Blunder. The following was best. } (14. Qxh7 Qf5 15. Qxf5 Nxf5 16. Nb5 a6 17. Re1 d6 18. Nxc7+ Kd7 19. c3 Be7 20. Ng6 Bf6) 14... Qh3?? { (1.75 → 6.42) Blunder. The following was best. } (14... Nf5) 15. Ne4?! { (6.42 → 4.74) Inaccuracy. The following was best. } (15. f3) 15... Bxe4?! { (4.74 → 7.41) Inaccuracy. The following was best. } (15... Nf5 16. Qd3 Nd6 17. Re1 Nxe4 18. Rxe4 Bd6 19. Qf3 Bxe4 20. Qxe4 Ke7 21. d4 Rxh8 22. Bg5+) 16. Qxe4 Ng6 17. Nxg6 hxg6 18. Qxg6+ Ke7 19. f4 b5 20. f5 Rb6 21. Qg5+ Kd6 22. f6 Rc6 23. fxg7 Be7 24. Qg6+ Kc5 25. Qxc6+ dxc6 26. g8=Q Kd4?! { (15.00 → Mate in 6) Your opponent can now force a win. The following was best. } (26... Kd6 27. b4 Qe6 28. Qxe6+ Kxe6 29. Bb2 Bd6 30. Rae1 c5 31. bxc5 Bxc5+ 32. Kg2 Bd6 33. d4) 27. c3+?! { (Mate in 6 → 15.53) Lost forced winning sequence. The following was best. } (27. b4 Ke4 28. Bb2 Qxf1+ 29. Rxf1 Bd6 30. Qh7+ Kd5 31. Qf7+ Ke4 32. Re1#) 27... Ke4 28. Qf7 Kd3 29. Qf3+ Kc2?! { (21.10 → Mate in 7) Your opponent can now force a win. The following was best. } (29... Kc4 30. Qf7+) 30. d4 Kb3 31. d5?! { (Mate in 6 → 17.10) Lost forced winning sequence. The following was best. } (31. c4+ Ka4 32. Qc3 bxc4 33. Bd2 Qg2+ 34. Kxg2 exd4 35. Qxc4+ Bb4 36. axb4#) 31... e4?! { (17.10 → Mate in 6) Your opponent can now force a win. The following was best. } (31... Bc5+ 32. Kh1) 32. Qxe4?! { (Mate in 6 → 18.08) Lost forced winning sequence. The following was best. } (32. Qd1+ Kc4 33. Be3 Qh8 34. b3+ Kxc3 35. Rb1 Qxh2+ 36. Kxh2 Bxa3 37. Qd2#) 32... Bg5?! { (18.08 → Mate in 3) Your opponent can now force a win. The following was best. } (32... Bc5+ 33. Be3) 33. Qb4+ Kc2 34. Rf2+ Kd1 35. Bxg5# { P1 wins by checkmate. } 1-0