playstrategy.org

[Event "XADREZ.2026-ETAPA 2-Estudantes 8 e 9"] [Site "https://playstrategy.org/su4klnkn"] [Date "2026.04.24"] [P1 "darwin"] [P2 "Victor_diaz545"] [Result "0-1"] [UTCDate "2026.04.24"] [UTCTime "23:24:48"] [P1Elo "1314"] [P2Elo "1348"] [P1RatingDiff "-77"] [P2RatingDiff "+41"] [Variant "Chess"] [TimeControl "3+2"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 Nc6?! { (0.09 → 0.60) Inaccuracy. The following was best. } { B00 Nimzowitsch Defense } (1... c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5) 2. Bc4?! { (0.60 → -0.28) Inaccuracy. The following was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2 f6 6. f4 Nh6) 2... Nd4?? { (-0.28 → 1.70) Blunder. The following was best. } (2... e6 3. d4 d5 4. exd5 exd5 5. Be2 Nf6 6. Nf3 h6 7. Bf4) 3. Nf3 Nxf3+ 4. Qxf3 Nf6 5. O-O d5? { (1.25 → 2.88) Mistake. The following was best. } (5... c6 6. e5 d5 7. Bb3 a5 8. a4 Ng8 9. d4 g6 10. h3 Nh6 11. c3 Nf5 12. Nd2) 6. exd5 Nxd5?? { (2.81 → 9.61) Blunder. The following was best. } (6... g6) 7. Bxd5 e6 8. Bxe6?? { (9.68 → 2.39) Blunder. The following was best. } (8. Bxb7 Bxb7) 8... Bxe6 9. Qe2? { (2.18 → 0.64) Mistake. The following was best. } (9. Qxb7) 9... Qd6?! { (0.64 → 1.58) Inaccuracy. The following was best. } (9... Bd6) 10. Nc3?! { (1.58 → 0.91) Inaccuracy. The following was best. } (10. Qb5+) 10... Qf4?? { (0.91 → 5.76) Blunder. The following was best. } (10... O-O-O 11. d3 a6 12. Re1 h6 13. Qe5 Qc6 14. Qe4 Qd7 15. Bd2 g5 16. Qa4 Qxa4 17. Nxa4) 11. Nb5?? { (5.76 → 1.49) Blunder. The following was best. } (11. Qb5+ c6 12. Qxb7 Rc8 13. Re1 Qb8 14. Qxb8 Rxb8 15. d3 Bc5 16. b3 Bd4 17. Bd2 O-O) 11... Bd6 12. Nxd6+ cxd6?? { (1.41 → 5.23) Blunder. The following was best. } (12... Qxd6 13. Qb5+ c6 14. Qxb7 O-O 15. Qa6 Rfe8 16. d3 Bd5 17. Qa5 h6 18. Qd2 c5 19. f3) 13. b3?? { (5.23 → 1.48) Blunder. The following was best. } (13. Qb5+ Kf8 14. d3 Qf5 15. Qxb7 Rc8 16. Qxa7 Rxc2 17. Qb8+ Rc8 18. Qxd6+ Kg8 19. a4 h6) 13... Rc8?? { (1.48 → 3.62) Blunder. The following was best. } (13... O-O 14. d3 Qf6 15. Be3 Rfe8 16. f3 a6 17. Qf2 Bd7 18. Rfe1 Rac8 19. Bd4 Qg6 20. a4) 14. Bb2?? { (3.62 → 1.37) Blunder. The following was best. } (14. Qb5+ Kf8 15. Qxb7 Rxc2 16. Qxa7 Kg8 17. Qe3 Qe5 18. Ba3 h5 19. Qd3 Bf5 20. Qxd6 Qxd6) 14... Rxc2?? { (1.37 → 3.76) Blunder. The following was best. } (14... O-O 15. Rac1 Qf5 16. d3 Rfe8 17. Qd2 Bd7 18. Rce1 a6 19. Re3 Rxe3 20. fxe3 Qe6 21. Bd4) 15. Qb5+ Ke7?? { (3.60 → 8.40) Blunder. The following was best. } (15... Kf8 16. Qxb7) 16. Qd3?? { (8.40 → -6.98) Blunder. The following was best. } (16. Qxb7+ Kf8 17. Bc3 Rxc3 18. dxc3 g6 19. Qxa7 Qf6 20. Rfc1 Kg7 21. Qd4 Qxd4 22. cxd4 Ra8) 16... Rxb2 17. Qc2 Rxc2 18. b4 Bd5 19. b5?! { (-14.61 → Mate in 9) Your opponent can now force a win. The following was best. } (19. h3 Bxa2 20. Rfd1 Qxb4 21. g4 Qb3 22. Rac1 Rb2 23. Re1+ Kd7 24. Re3 Qd5 25. Rd1 g6) 19... Qg5?! { (Mate in 9 → -16.70) Lost forced winning sequence. The following was best. } (19... Qg4 20. Rae1+ Kf8 21. f3 Qd4+ 22. Rf2 Rxd2 23. Rf1 Bc4 24. Kh1 Qxf2 25. Rg1 Rd1 26. Rxd1) 20. d3?! { (-16.70 → Mate in 1) Your opponent can now force a win. The following was best. } (20. g3 Rxd2) 20... Qxg2# { P2 wins by checkmate. } 0-1