FEN
[Event "XADREZ.2026-ETAPA 4-Ex-aluno-comunid"]
[Site "https://playstrategy.org/zWS1m68f"]
[Date "2026.06.26"]
[P1 "adevair"]
[P2 "GilQueiroz"]
[Result "1-0"]
[UTCDate "2026.06.26"]
[UTCTime "22:43:56"]
[P1Elo "1500"]
[P2Elo "1292"]
[P1RatingDiff "+144"]
[P2RatingDiff "-22"]
[Variant "Chess"]
[TimeControl "3+2"]
[ECO "D16"]
[Opening "Slav Defense: Steiner Variation"]
[Termination "Normal"]
[Annotator "playstrategy.org"]
1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bg4 { D16 Slav Defense: Steiner Variation } 6. e3?! { (0.99 → 0.41) Inaccuracy. The following was best. } (6. Ne5 Nbd7) 6... Bxf3?! { (0.41 → 1.13) Inaccuracy. The following was best. } (6... e6 7. Bxc4 Nbd7 8. O-O Bb4 9. Qb3 a5 10. Ne1 Bf5 11. Nc2 Bxc2 12. Qxc2 e5 13. dxe5) 7. gxf3?! { (1.13 → 0.31) Inaccuracy. The following was best. } (7. Qxf3 Nbd7 8. Bxc4 e5 9. O-O Qc7 10. Qg3 h5 11. a5 h4 12. Qh3 Bb4 13. g4 Bxa5) 7... Nd5?! { (0.31 → 1.13) Inaccuracy. The following was best. } (7... e6 8. Bxc4 Bb4 9. O-O c5 10. Na2 Nc6 11. Nxb4 cxb4 12. Bd2 O-O 13. Be2 a5 14. Kh1) 8. Bxc4 Nxc3?! { (1.12 → 1.72) Inaccuracy. The following was best. } (8... e6 9. e4 Nb4 10. Be3 Bd6 11. Qb3 Nd7 12. O-O-O Nb6 13. Be2 Qc7 14. Kb1 a5 15. h4) 9. bxc3 e6 10. Qb3 Bd6?? { (2.00 → 5.22) Blunder. The following was best. } (10... Qc7 11. f4) 11. e4?? { (5.22 → 1.92) Blunder. The following was best. } (11. Qxb7 Nd7) 11... O-O?! { (1.92 → 2.62) Inaccuracy. The following was best. } (11... Nd7 12. Rg1 g6 13. e5 Be7 14. Qxb7 Rb8 15. Qxa7 Ra8 16. Qb7 Rb8 17. Qxc6 Rc8 18. Qa6) 12. Rg1?! { (2.62 → 1.94) Inaccuracy. The following was best. } (12. Qxb7) 12... Bxh2? { (1.94 → 3.56) Mistake. The following was best. } (12... Kh8 13. Qxb7) 13. Rg2 Bd6?! { (2.69 → 4.22) Inaccuracy. The following was best. } (13... Bc7 14. Bg5 Qc8 15. Bh6 g6 16. f4 b5 17. axb5 cxb5 18. Qxb5 a6 19. Qb3 Nd7 20. Bxf8) 14. Qxb7?? { (4.22 → 1.86) Blunder. The following was best. } (14. e5) 14... Nd7 15. Bh6 Nf6?? { (2.17 → 11.85) Blunder. The following was best. } (15... g6 16. Qxc6) 16. Bxg7 Re8?! { (11.84 → Mate in 7) Your opponent can now force a win. The following was best. } (16... Bg3 17. Rxg3) 17. Bxf6+ Kf8 18. Bxd8?! { (Mate in 7 → 13.92) Lost forced winning sequence. The following was best. } (18. Bg7+ Kg8 19. Bh6+ Bg3 20. Rxg3+ Qg5 21. Bxg5 h5 22. Bf4+ Kh7 23. Qxf7+ Kh8 24. Qxh5#) 18... Rexd8 19. Ke2 Rab8 20. Qa6 Rb2+ 21. Ke3 Rbb8 22. Rag1 Bf4+?! { (16.75 → Mate in 8) Your opponent can now force a win. The following was best. } (22... Ke7 23. e5 Kd7 24. Qxa7+ Bc7 25. Rg7 Rf8 26. Rxh7 Rbe8 27. Rgg7 Re7 28. f4 Rd8 29. Qc5) 23. Kxf4 e5+ 24. Ke3 exd4+ 25. cxd4 Rb3+ 26. Bxb3 c5 27. d5 c4 28. Bxc4 Re8 29. Qxa7 h5 30. Rg8# { P1 wins by checkmate. } 1-0