playstrategy.org

[Event "XADREZ.2026-ETAPA 1-Estudantes 6 e 7"] [Site "https://playstrategy.org/a9upv3YC"] [Date "2026.08.28"] [P1 "a_manuellasant0109"] [P2 "Joao2803"] [Result "0-1"] [UTCDate "2026.08.28"] [UTCTime "22:30:01"] [P1Elo "1007"] [P2Elo "1489"] [P1RatingDiff "-5"] [P2RatingDiff "+5"] [Variant "Chess"] [TimeControl "3+2"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } Nf6?! { (0.21 → 1.20) Inaccuracy. The following was best. } (2... d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Bg5) 3. d3? { (1.20 → -0.03) Mistake. The following was best. } (3. e5 Nd5 4. d4 d6 5. c4 Ne7 6. exd6 cxd6 7. h4 d5 8. Nc3 dxc4 9. Bxc4 Nd5) 3... Nc6?! { (-0.03 → 0.96) Inaccuracy. The following was best. } (3... c5) 4. b3?! { (0.96 → 0.00) Inaccuracy. The following was best. } (4. e5) 4... Nb4?? { (0.00 → 1.62) Blunder. The following was best. } (4... e5 5. Bb2 d5 6. Nbd2 Bc5 7. Be2 O-O 8. O-O Re8 9. a3 Nd4 10. Nxd4 Bxd4 11. Bxd4) 5. c3 Na6 6. b4?! { (1.57 → 0.85) Inaccuracy. The following was best. } (6. e5 Nd5) 6... b6 7. b5 Nc5 8. Qe2? { (1.17 → -0.34) Mistake. The following was best. } (8. e5 Nd5 9. c4 Ne7 10. d4 Nb7 11. Nc3 a6 12. Bd3 axb5 13. cxb5 Na5 14. Be4 Bb7) 8... Bb7?! { (-0.34 → 0.43) Inaccuracy. The following was best. } (8... d6 9. Qc2) 9. Nbd2? { (0.43 → -0.90) Mistake. The following was best. } (9. e5 Ng4 10. h3 Nh6 11. d4 Ne4 12. Qc2 Be7 13. a4 f5 14. Nbd2 O-O 15. Bd3 Nxd2) 9... Qe7?! { (-0.90 → 0.00) Inaccuracy. The following was best. } (9... a6 10. bxa6 Rxa6 11. Qd1 Ra8 12. Be2 d6 13. O-O Be7 14. Re1 Qd7 15. Nd4 O-O 16. Qc2) 10. e5 Ng4?? { (-0.30 → 3.90) Blunder. The following was best. } (10... Nd5 11. Nb1) 11. h3 Nh6 12. g4?? { (5.04 → -0.35) Blunder. The following was best. } (12. d4) 12... O-O-O?? { (-0.35 → 3.65) Blunder. The following was best. } (12... Na4 13. c4) 13. d4 Na4?! { (3.69 → 5.10) Inaccuracy. The following was best. } (13... f5 14. dxc5) 14. Bb2?? { (5.10 → -2.41) Blunder. The following was best. } (14. Qc4 Nc5) 14... a6?? { (-2.41 → 2.75) Blunder. The following was best. } (14... Nxb2) 15. Ba3?? { (2.75 → -7.08) Blunder. The following was best. } (15. bxa6 Bc6) 15... Qxa3 16. Nb1 Qe7?? { (-13.23 → -3.95) Blunder. The following was best. } (16... Qc1+ 17. Qd1 Qxd1+ 18. Kxd1 Bxf3+ 19. Kc2 Bxh1 20. Kb3 axb5 21. Bxb5 Nc5+ 22. dxc5 Bxc5 23. Nd2) 17. g5? { (-3.95 → -7.58) Mistake. The following was best. } (17. bxa6) 17... Nf5?! { (-7.58 → -4.97) Inaccuracy. The following was best. } (17... Nxc3) 18. Rg1?! { (-4.97 → -9.43) Inaccuracy. The following was best. } (18. bxa6 Bc6 19. Bg2 h6 20. g6 Kb8 21. O-O fxg6 22. Rc1 Ka7 23. Nbd2 Rb8 24. Rab1 Qd8) 18... axb5 19. c4 bxc4 20. Qxc4 c6?! { (-9.99 → -6.48) Inaccuracy. The following was best. } (20... Bxf3 21. Qxa4 Bc6 22. Qa6+ Kb8 23. Nd2 Qb4 24. Rb1 Qxd4 25. Rg4 Qxe5+ 26. Qe2 Qa5 27. Qa6) 21. Qxa4 b5?! { (-6.48 → -4.22) Inaccuracy. The following was best. } (21... Qb4+ 22. Qxb4) 22. Qa5?! { (-4.22 → -6.03) Inaccuracy. The following was best. } (22. Qd1) 22... f6? { (-6.03 → -3.36) Mistake. The following was best. } (22... Qb4+) 23. gxf6 gxf6 24. exf6?! { (-3.75 → -5.34) Inaccuracy. The following was best. } (24. a3 fxe5) 24... Qxf6 25. Nbd2? { (-4.23 → -7.30) Mistake. The following was best. } (25. Rg4 h5) 25... c5?? { (-7.30 → 4.11) Blunder. The following was best. } (25... Nxd4 26. Nxd4 Qxd4 27. Rb1 Bc5 28. Rg4 Qxf2+ 29. Kd1 h5 30. Re4 Rhg8 31. a4 Bb6 32. Qc3) 26. Qxb5?! { (4.11 → 2.95) Inaccuracy. The following was best. } (26. Rb1 b4 27. dxc5 Nd4 28. Ba6 Nxf3+ 29. Nxf3 Qc3+ 30. Nd2 Bxc5 31. Rg4 d5 32. Bxb7+ Kd7) 26... Bc6?? { (2.95 → 18.31) Blunder. The following was best. } (26... Nxd4 27. Nxd4) 27. Qxc5?? { (18.31 → -12.08) Blunder. The following was best. } (27. Qb6) 27... Bxc5 28. dxc5 Qxa1+ 29. Ke2 Qxa2?! { (Mate in 13 → -16.00) Lost forced winning sequence. The following was best. } (29... Bb5+ 30. Nc4 Bxc4+ 31. Kd2 Qb2+ 32. Kd1 Qxf2 33. Kc1 Ne3 34. Nd4 Qe1+ 35. Kb2 Qd2+ 36. Kb1) 30. Nh4 Nxh4 31. f4?! { (-20.10 → Mate in 5) Your opponent can now force a win. The following was best. } (31. Rg3 Qc2) 31... Rhg8 32. Rxg8 Rxg8 33. Ke1 e5 34. fxe5 Qa1+ 35. Ke2 Nf5 36. Bg2 Rxg2+ 37. Kd3 Qa2 38. Kc3 Qxd2+ 39. Kc4 Qc2+ 40. Kb4 Rg1 41. Ka5 Rb1 42. Ka6 Qa2# { P2 wins by checkmate. } 0-1