FEN
[Event "XADREZ.2026-ETAPA 4-Estudantes 8 e 9"]
[Site "https://playstrategy.org/VAY4PjZ5"]
[Date "2026.06.26"]
[P1 "Mangabeira_Fr3ddo"]
[P2 "cavalodetroia"]
[Result "0-1"]
[UTCDate "2026.06.26"]
[UTCTime "23:05:50"]
[P1Elo "1642"]
[P2Elo "1324"]
[P1RatingDiff "-32"]
[P2RatingDiff "+54"]
[Variant "Chess"]
[TimeControl "3+2"]
[ECO "B00"]
[Opening "Nimzowitsch Defense: Williams Variation"]
[Termination "Normal"]
[Annotator "playstrategy.org"]
1. e4 d6?! { (0.09 → 0.89) Inaccuracy. The following was best. } (1... c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5) 2. Nf3 Nc6 { B00 Nimzowitsch Defense: Williams Variation } 3. Bc4 Be6? { (0.45 → 1.87) Mistake. The following was best. } (3... Nf6 4. Nc3 Bg4 5. Bb5 Nd7 6. d4 e5 7. dxe5 dxe5 8. Be3 Nd4 9. Bxd4 exd4 10. Qxd4) 4. Bxe6 fxe6 5. Nc3?! { (1.75 → 1.01) Inaccuracy. The following was best. } (5. d4 Qd7 6. Qe2 g6 7. O-O Bg7 8. e5 Nh6 9. Bxh6 Bxh6 10. Nc3 d5 11. Qd3 g5) 5... e5 6. O-O Nh6?! { (0.77 → 1.75) Inaccuracy. The following was best. } (6... Qd7) 7. Ng5?! { (1.75 → 0.94) Inaccuracy. The following was best. } (7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Nf7 10. Qb4 b6 11. Qb3 Qd7 12. f4 e6 13. Be3 Be7) 7... Nd4?! { (0.94 → 2.03) Inaccuracy. The following was best. } (7... Qd7 8. Ne2 Ng4 9. c3 h6 10. Nf3 e6 11. d4 Nf6 12. Qc2 Qf7 13. Be3 Be7 14. dxe5) 8. Nd5?? { (2.03 → -0.80) Blunder. The following was best. } (8. Ne2 Qd7) 8... c6?? { (-0.80 → 3.00) Blunder. The following was best. } (8... e6) 9. Ne6?? { (3.00 → -7.70) Blunder. The following was best. } (9. c3 cxd5) 9... Qa5?? { (-7.70 → 5.52) Blunder. The following was best. } (9... Nxe6) 10. Ndc7+? { (5.52 → 3.12) Mistake. The following was best. } (10. Nec7+ Kd7 11. c3 cxd5 12. Nxa8 Ne6 13. b4 Qa6 14. d4 dxe4 15. d5 Nf4 16. c4 g6) 10... Kd7 11. Nxa8?? { (3.13 → 0.28) Blunder. The following was best. } (11. b4 Qa4 12. Nxd4 Kxc7 13. Ne6+ Kd7 14. Ng5 Qxb4 15. a4 b6 16. a5 b5 17. d3 e6) 11... Nxe6 12. Qg4?? { (0.51 → -12.79) Blunder. The following was best. } (12. b4 Qd8) 12... Nxg4 13. d4 exd4 14. Rd1 g6 15. Bd2 Qh5 16. c3?! { (-13.32 → Mate in 4) Your opponent can now force a win. The following was best. } (16. h3 Nf6 17. f3 Bg7 18. c3 c5 19. cxd4 cxd4 20. Nb6+ axb6 21. Be1 Qg5 22. h4 Qb5) 16... Qxh2+ 17. Kf1 Qh1+?! { (Mate in 3 → -20.94) Lost forced winning sequence. The following was best. } (17... d3 18. Nb6+ axb6 19. f4 Qh1#) 18. Ke2 Qh2 19. cxd4 Nxd4+ 20. Kd3 Qe5 21. Rf1 Bg7?! { (Mate in 4 → -16.36) Lost forced winning sequence. The following was best. } (21... Qb5+ 22. Kc3 Qc5+ 23. Kd3 Qc2+ 24. Kxd4 e5#) 22. f3?! { (-16.36 → Mate in 3) Your opponent can now force a win. The following was best. } (22. a4 Qe6) 22... Nh2?! { (Mate in 3 → -15.38) Lost forced winning sequence. The following was best. } (22... Qb5+ 23. Kc3 Qc5+ 24. Kd3 Qc2#) 23. Rh1?! { (-15.38 → Mate in 6) Your opponent can now force a win. The following was best. } (23. a4 Nxf1) 23... Nhxf3?! { (Mate in 6 → -21.88) Lost forced winning sequence. The following was best. } (23... Qb5+ 24. Kc3 Ndxf3+ 25. e5 Bxe5+ 26. Kc2 Qxb2+ 27. Kd3 Qxd2+ 28. Ke4 d5#) 24. gxf3?! { (-21.88 → Mate in 6) Your opponent can now force a win. The following was best. } (24. a4 Nxd2) 24... Rxa8?! { (Mate in 6 → -14.05) Lost forced winning sequence. The following was best. } (24... Qb5+ 25. Kc3 Nxf3+ 26. e5 Bxe5+ 27. Kc2 Qxb2+ 28. Kd3 Qxd2+ 29. Kc4 Qc3#) 25. Bc3?! { (-14.05 → Mate in 4) Your opponent can now force a win. The following was best. } (25. a4 d5) 25... Rf8 26. Bxd4 Rxf3+ 27. Ke2 Qxe4+ 28. Kd2 Qxd4+ 29. Kc2 Rf2+ 30. Kb3 Qd3+ 31. Kb4 Rf4+ 32. Ka5 Qd5# { P2 wins by checkmate. } 0-1