FEN
[Event "XADREZ.2026-ETAPA 4-Prof.e Servidor."]
[Site "https://playstrategy.org/hjlvhCgp"]
[Date "2026.06.26"]
[P1 "CRIS-COSTA"]
[P2 "RONALDO-COSTA"]
[Result "0-1"]
[UTCDate "2026.06.26"]
[UTCTime "22:54:59"]
[P1Elo "921"]
[P2Elo "1435"]
[P1RatingDiff "-8"]
[P2RatingDiff "+6"]
[Variant "Chess"]
[TimeControl "3+2"]
[ECO "A05"]
[Opening "Zukertort Opening"]
[Termination "Normal"]
[Annotator "playstrategy.org"]
1. Nf3 Nf6 2. Nc3 Nc6?! { (-0.31 → 0.23) Inaccuracy. The following was best. } { A05 Zukertort Opening } (2... d5 3. d4 e6 4. e3 Be7 5. Bd3 c5 6. O-O O-O 7. dxc5 Nbd7 8. Na4 e5 9. Be2) 3. h4?! { (0.23 → -0.77) Inaccuracy. The following was best. } (3. d4 d5) 3... d5?! { (-0.77 → 0.07) Inaccuracy. The following was best. } (3... e5) 4. g3? { (0.07 → -1.33) Mistake. The following was best. } (4. d4 Bf5 5. Bf4 e6 6. e3 Bb4 7. a3 Bxc3+ 8. bxc3 O-O 9. Ne5 Qe7 10. Nxc6 bxc6) 4... e5 5. Bh3?? { (-1.00 → -6.07) Blunder. The following was best. } (5. d4) 5... Bc5?? { (-6.07 → -1.91) Blunder. The following was best. } (5... Bxh3) 6. e3?? { (-1.91 → -4.88) Blunder. The following was best. } (6. Bxc8) 6... d4?! { (-4.88 → -3.12) Inaccuracy. The following was best. } (6... Bxh3 7. Rxh3 Qd7 8. Rh1 e4 9. Nd4 Bxd4 10. exd4 Nxd4 11. d3 O-O-O 12. Be3 Nf3+ 13. Kf1) 7. exd4?! { (-3.12 → -4.84) Inaccuracy. The following was best. } (7. Bxc8) 7... Nxd4?? { (-4.84 → -1.42) Blunder. The following was best. } (7... Bxh3 8. Rxh3 Qd7 9. Rh2 exd4 10. Na4 Be7 11. b3 Ng4 12. Rg2 d3 13. Kf1 O-O-O 14. cxd3) 8. Nxd4? { (-1.42 → -3.28) Mistake. The following was best. } (8. Bxc8) 8... Bxd4? { (-3.28 → -1.54) Mistake. The following was best. } (8... Qxd4) 9. Ne2?? { (-1.54 → -7.57) Blunder. The following was best. } (9. Bxc8 Qxc8) 9... Ne4?? { (-7.57 → -2.25) Blunder. The following was best. } (9... Qd5) 10. Rh2?? { (-2.25 → -8.76) Blunder. The following was best. } (10. Nxd4 Qxd4) 10... Nxf2 11. Rxf2 Bxh3?! { (-8.23 → -5.06) Inaccuracy. The following was best. } (11... Bxf2+ 12. Kxf2 Bxh3 13. Qh1 Qd7 14. Qxb7 O-O 15. b3 Rfe8 16. Qe4 Bf5 17. Qc4 Bg4 18. Qe4) 12. Rf1?! { (-5.06 → -9.06) Inaccuracy. The following was best. } (12. Nxd4 Qxd4) 12... f5 13. Ng1 Bg4 14. Rf2 Qd5 15. Ne2 Qh1+ 16. Rf1 Qe4 17. d3 Qd5 18. Qd2 O-O-O 19. Kd1 Rhe8 20. Rb1 e4 21. dxe4?! { (-13.02 → Mate in 6) Your opponent can now force a win. The following was best. } (21. Rf4 exd3) 21... Rxe4?! { (Mate in 6 → -19.62) Lost forced winning sequence. The following was best. } (21... Qxe4 22. Qd3 Bxe2+ 23. Ke1 Bxd3+ 24. Be3 Qxe3+ 25. Kd1 Qe2+ 26. Kc1 Qxc2#) 22. Rf2?! { (-19.62 → Mate in 5) Your opponent can now force a win. The following was best. } (22. c3 Rxe2) 22... Bxe2+ 23. Ke1 Bxf2+ 24. Kxf2 Qc5+ 25. Kg2?! { (-28.46 → Mate in 7) Your opponent can now force a win. The following was best. } (25. Qe3 Qxc2) 25... Qc6?! { (Mate in 7 → -28.23) Lost forced winning sequence. The following was best. } (25... Rxd2 26. Bxd2 Bd1 27. Be3 Qxc2+ 28. Bf2 Re1 29. g4 Qe4+ 30. Kg3 Qf3+ 31. Kh2 Rh1#) 26. Qxe2?! { (-28.23 → Mate in 2) Your opponent can now force a win. The following was best. } (26. Kf2 Qc5+) 26... Rxe2+ 27. Kh3 Qg2# { P2 wins by checkmate. } 0-1