playstrategy.org

[Event "XADREZ.2026-ETAPA 4-Estudantes 6 e 7"] [Site "https://playstrategy.org/leLRxhjl"] [Date "2026.06.26"] [P1 "DaviLopes17"] [P2 "LarissaWendy"] [Result "1-0"] [UTCDate "2026.06.26"] [UTCTime "22:58:56"] [P1Elo "1446"] [P2Elo "1200"] [P1RatingDiff "+16"] [P2RatingDiff "-23"] [Variant "Chess"] [TimeControl "3+2"] [ECO "B00"] [Opening "Nimzowitsch Defense, Declined Variation"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 Nc6?! { (0.09 → 0.60) Inaccuracy. The following was best. } (1... c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5) 2. Nf3 { B00 Nimzowitsch Defense, Declined Variation } Nb4? { (0.47 → 1.95) Mistake. The following was best. } (2... e5 3. Bb5) 3. e5? { (1.95 → 0.63) Mistake. The following was best. } (3. a3 Nc6 4. d4 d6 5. d5 Nb8 6. Nc3 g6 7. Be3 c5 8. e5 dxe5 9. h4 Nf6) 3... e6? { (0.63 → 1.70) Mistake. The following was best. } (3... d6 4. exd6 exd6 5. a3 Nc6 6. d4 g6 7. Bd3 Nge7 8. O-O Bg7 9. c3 O-O 10. Nbd2) 4. a3 Nxc2+?? { (1.73 → 7.07) Blunder. The following was best. } (4... Nc6 5. d4) 5. Qxc2 d5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. O-O O-O-O 9. d4 Nh6 10. Bd2 Ng4 11. Nc3 h6 12. b4 h5 13. a4 h4 14. Nb5 c6 15. Nxa7+ Kc7 16. b5 c5 17. Ba5+ Kb8 18. Qxc5?? { (11.69 → -1.60) Blunder. The following was best. } (18. dxc5 Rc8 19. Nxc8 Kxc8 20. h3 Nxf2 21. Qxf2 f6 22. Nxh4 Rxh4 23. Qxh4 Bxc5+ 24. Kh1 b6) 18... Bxc5 19. dxc5 Kxa7 20. b6+?? { (-0.44 → -5.50) Blunder. The following was best. } (20. h3 Nh6 21. Bb6+ Ka8 22. Rfb1 Qe7 23. a5 Rc8 24. a6 Rxc5 25. axb7+ Kxb7 26. Ra7+ Kxb6) 20... Kb8 21. Ng5?! { (-5.69 → -7.84) Inaccuracy. The following was best. } (21. h3 d4 22. Bd2 Qd5 23. c6 bxc6 24. Rfe1 f6 25. hxg4 h3 26. Ra3 Qc5 27. Bc1 hxg2) 21... h3 22. gxh3 Nxe5 23. Rfe1 Nd3 24. Red1 Nf4 25. Re1 Nxh3+ 26. Nxh3 e5 27. Ng5? { (-7.92 → Mate in 4) Your opponent can now force a win. The following was best. } (27. Ra3 Rxh3 28. Rxh3 Qxh3 29. Re3 Qg4+ 30. Rg3 Qd1+ 31. Kg2 Qxa4 32. Be1 Qe4+ 33. Kf1 Qc4+) 27... Qf5? { (Mate in 4 → -8.29) Lost forced winning sequence. The following was best. } (27... Qg4+ 28. Kf1 Rxh2 29. Nf3 Qxf3 30. Rxe5 Rh1#) 28. Nxf7 Qh5 29. Nxh8 Rxh8 30. Bd2 Qxh2+ 31. Kf1 Ka8 32. a5 g5?! { (-9.95 → -5.16) Inaccuracy. The following was best. } (32... Rf8 33. Be3 d4 34. Bxd4 exd4 35. Ke2 Qxf2+ 36. Kd3 Qf3+ 37. Kc4 Qc3+ 38. Kd5 d3 39. Ke4) 33. Bc3?! { (-5.16 → -12.02) Inaccuracy. The following was best. } (33. Ke2 Rf8) 33... Rh3?! { (-12.02 → -5.50) Inaccuracy. The following was best. } (33... Qh3+ 34. Ke2 Qxc3 35. Ra2 Qc4+ 36. Kd2 Qxa2+ 37. Kd3 Qb3+ 38. Ke2 Qb2+ 39. Kf3 Rf8+ 40. Kg4) 34. Bxe5?? { (-5.50 → Mate in 10) Your opponent can now force a win. The following was best. } (34. Re3 d4) 34... Qh1+ 35. Ke2 Qg2?? { (Mate in 9 → -4.52) Lost forced winning sequence. The following was best. } (35... Qe4+ 36. Kd1 Rd3+ 37. Kc2 Re3+ 38. Kb2 Qb4+ 39. Kc2 Qc4+ 40. Kb1 Rxe1+ 41. Kb2 Qb4+ 42. Kc2) 36. a6?? { (-4.52 → Mate in 9) Your opponent can now force a win. The following was best. } (36. Ra4 Qf3+) 36... Qe4+ 37. Kd1 Qg4+?? { (Mate in 8 → -5.14) Lost forced winning sequence. The following was best. } (37... Rd3+ 38. Kc2 Re3+ 39. Kb2 Qb4+ 40. Kc2 Qc4+ 41. Kb1 Rxe1+ 42. Kb2 Qb4+ 43. Kc2 Re2+ 44. Kd1) 38. Kd2 Qg2?? { (-5.86 → Mate in 7) Your opponent can now force a win. The following was best. } (38... Qb4+) 39. axb7+?? { (Mate in 7 → 5.86) Lost forced winning sequence. The following was best. } (39. c6 Qxf2+ 40. Re2 Rd3+ 41. Kxd3 Qf3+ 42. Kd2 Qe3+ 43. Rxe3 bxc6 44. b7+ Ka7 45. b8=Q#) 39... Kxb7 40. c6+?? { (8.25 → 3.41) Blunder. The following was best. } (40. Ra7+) 40... Kxc6?! { (3.41 → 4.74) Inaccuracy. The following was best. } (40... Kxb6 41. Bd4+ Kxc6 42. Re6+ Kd7 43. Rg6 Rd3+ 44. Kc2 Ra3 45. Rg7+ Kd6 46. Rxa3 Qe4+ 47. Rd3) 41. Rab1?? { (4.74 → -5.53) Blunder. The following was best. } (41. Rac1+) 41... Qxf2+ 42. Kd1?? { (-5.58 → Mate in 2) Your opponent can now force a win. The following was best. } (42. Re2 Qf5) 42... Rh1?? { (Mate in 2 → 0.00) Lost forced winning sequence. The following was best. } (42... Rd3+ 43. Kc1 Qd2#) 43. Rxh1 g4?? { (0.00 → 5.98) Blunder. The following was best. } (43... Qf3+ 44. Kd2 Qf2+ 45. Kd3 Qf3+) 44. b7?? { (5.98 → 0.00) Blunder. The following was best. } (44. Rb3) 44... g3?? { (0.00 → Mate in 12) Your opponent can now force a win. The following was best. } (44... Qf3+ 45. Kd2 Qf2+ 46. Kc1 Qe3+ 47. Kb2 Qf2+ 48. Kb3 Qb6+ 49. Kc2 Qf2+) 45. b8=Q?! { (Mate in 12 → 74.02) Lost forced winning sequence. The following was best. } (45. Rh6+ Kd7 46. Rd6+ Ke7 47. b8=Q Qf3+ 48. Kd2 Qf2+ 49. Kc3 Qe3+ 50. Kb4 Qd2+ 51. Ka3 Qa5+) 45... g2?! { (74.02 → Mate in 1) Your opponent can now force a win. The following was best. } (45... Qf3+ 46. Kc2) 46. Qc8# { P1 wins by checkmate. } 1-0