FEN
[Event "ETAPA 1.2026-Professores e Servidor"]
[Site "https://playstrategy.org/5DXhuubr"]
[Date "2026.03.27"]
[P1 "yesbrazil"]
[P2 "Si1305"]
[Result "1-0"]
[UTCDate "2026.03.27"]
[UTCTime "22:43:44"]
[P1Elo "1408"]
[P2Elo "1288"]
[P1RatingDiff "+155"]
[P2RatingDiff "-140"]
[Variant "Chess"]
[TimeControl "3+2"]
[ECO "C41"]
[Opening "Philidor Defense: Nimzowitsch Variation, Klein Variation"]
[Termination "Normal"]
[Annotator "playstrategy.org"]
1. e4 e5 2. d4?! { (0.54 → -0.25) Inaccuracy. The following was best. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5) 2... d6?! { (-0.25 → 0.69) Inaccuracy. The following was best. } (2... exd4 3. Nf3 Bb4+ 4. Nbd2 c5 5. Bd3 Nc6 6. O-O d6 7. Nb3) 3. Nf3 Nf6 4. Bc4?! { (0.75 → 0.11) Inaccuracy. The following was best. } { C41 Philidor Defense: Nimzowitsch Variation, Klein Variation } (4. dxe5 Nxe4) 4... Nxe4?! { (0.11 → 0.76) Inaccuracy. The following was best. } (4... exd4) 5. O-O c5?? { (0.55 → 6.61) Blunder. The following was best. } (5... Be7 6. dxe5) 6. dxe5 Nc6 7. exd6?? { (6.52 → 0.94) Blunder. The following was best. } (7. Re1 Be7) 7... Nxd6 8. Re1+ Be7 9. Ng5?? { (1.11 → -6.59) Blunder. The following was best. } (9. Bd5) 9... O-O?? { (-6.59 → -0.76) Blunder. The following was best. } (9... Nxc4) 10. Qh5? { (-0.76 → -2.41) Mistake. The following was best. } (10. Be2 Nd4) 10... h6 11. Ne4?? { (-3.01 → -7.83) Blunder. The following was best. } (11. Nxf7 Nxf7 12. Nc3 Qd7 13. Bd5 Bf6 14. Ne4 Qf5 15. Qxf5 Bxf5 16. Nxf6+ gxf6 17. Bxh6 Rfd8) 11... Nxc4 12. Nbc3 N4e5 13. f4 Ng6 14. Be3 a6? { (-7.19 → -3.67) Mistake. The following was best. } (14... Qd7) 15. Rad1 Qa5?? { (-2.87 → -0.82) Blunder. The following was best. } (15... Bd7 16. f5) 16. g4?? { (-0.82 → -4.49) Blunder. The following was best. } (16. f5 Bxf5) 16... Bxg4?? { (-4.49 → 0.18) Blunder. The following was best. } (16... Rd8) 17. Qxg4 Qc7?? { (0.52 → 3.45) Blunder. The following was best. } (17... Nd4 18. f5 Ne5 19. Qh5 Ndf3+ 20. Kh1 Nxe1 21. Rxe1 f6 22. Bxh6 Rf7 23. Rg1 Rd8 24. Rg3) 18. Nd5 Qd8?! { (3.44 → 4.69) Inaccuracy. The following was best. } (18... Qa5 19. f5) 19. Nxc5? { (4.69 → 2.98) Mistake. The following was best. } (19. Ndf6+ Bxf6 20. Rxd8 Bxd8 21. Kh1 f5 22. Qxg6 fxe4 23. Bxc5 Be7 24. Bxe7 Nxe7 25. Qxe4 Nf5) 19... b6? { (2.98 → 5.91) Mistake. The following was best. } (19... Bh4 20. Rf1) 20. Nb3?? { (5.91 → 2.42) Blunder. The following was best. } (20. Nd7 b5) 20... b5?! { (2.42 → 3.41) Inaccuracy. The following was best. } (20... Qc8 21. Qxc8) 21. Nf6+? { (3.41 → 1.57) Mistake. The following was best. } (21. Nb6) 21... Kh8?? { (1.57 → 7.30) Blunder. The following was best. } (21... Bxf6) 22. Rxd8 Bxd8 23. Nd7 Re8 24. Bf2 Kh7 25. Rxe8 Rc8 26. Nbc5 Nb4 27. c3 Nc2 28. f5 Ne5 29. Nxe5?! { (Mate in 3 → 24.02) Lost forced winning sequence. The following was best. } (29. Nf8+ Kg8 30. Nfe6+ Kh7 31. Qxg7#) 29... Rxc5?! { (24.02 → Mate in 2) Your opponent can now force a win. The following was best. } (29... Rc6 30. Nxc6) 30. Nxf7 Rd5 31. Qg6# { P1 wins by checkmate. } 1-0