FEN
[Event "ETAPA 1.2026-Estudantes 6 e 7 anos"]
[Site "https://playstrategy.org/1gr2X6V1"]
[Date "2026.03.27"]
[P1 "Yuri"]
[P2 "MiguelP2025"]
[Result "0-1"]
[UTCDate "2026.03.27"]
[UTCTime "22:39:03"]
[P1Elo "1002"]
[P2Elo "1741"]
[P1RatingDiff "-5"]
[P2RatingDiff "+16"]
[Variant "Chess"]
[TimeControl "3+2"]
[ECO "C46"]
[Opening "Four Knights Game"]
[Termination "Normal"]
[Annotator "playstrategy.org"]
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 { C46 Four Knights Game } 4. b4?? { (-0.01 → -2.10) Blunder. The following was best. } (4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Bc5) 4... Nd4?? { (-2.10 → -0.46) Blunder. The following was best. } (4... Bxb4 5. Nd5 Ba5 6. Bd3 d6 7. O-O O-O 8. Rb1 Nxd5 9. exd5 Nb4 10. Bc4 c6 11. dxc6) 5. Nxd4?! { (-0.46 → -0.98) Inaccuracy. The following was best. } (5. Nxe5 a5 6. Bb2 axb4 7. Nd5 Bc5 8. Nd3 d6 9. Nxc5 dxc5 10. Bxd4 cxd4 11. Nxf6+ Qxf6) 5... exd4 6. Nb5 c6?! { (-0.92 → -0.15) Inaccuracy. The following was best. } (6... d5 7. e5) 7. Nd6+?? { (-0.15 → -8.68) Blunder. The following was best. } (7. Nxd4 Qe7) 7... Ke7?? { (-8.68 → 3.54) Blunder. The following was best. } (7... Bxd6 8. Bd3) 8. Nxc8+? { (3.54 → 1.70) Mistake. The following was best. } (8. e5 Ne8) 8... Qxc8 9. c3 dxc3 10. dxc3 b5?? { (1.25 → 3.39) Blunder. The following was best. } (10... Qc7 11. Bd3) 11. Bg5?? { (3.39 → 1.46) Blunder. The following was best. } (11. e5) 11... h6?! { (1.46 → 2.51) Inaccuracy. The following was best. } (11... Ke8 12. Bxf6) 12. Bxf6+ gxf6 13. Qb3?! { (2.60 → 1.67) Inaccuracy. The following was best. } (13. g3 Bg7) 13... c5?? { (1.67 → 5.35) Blunder. The following was best. } (13... Bg7 14. Bd3) 14. c4?? { (5.35 → 1.11) Blunder. The following was best. } (14. Bxb5) 14... cxb4? { (1.11 → 2.31) Mistake. The following was best. } (14... Qb7 15. bxc5 Qxe4+ 16. Be2 bxc4 17. Qa3 Rg8 18. c6+ Kd8 19. Qa5+ Ke7 20. cxd7 Qe5 21. Qxe5+) 15. cxb5?! { (2.31 → 1.47) Inaccuracy. The following was best. } (15. Be2) 15... Rb8?? { (1.47 → 4.52) Blunder. The following was best. } (15... Qc3+ 16. Qxc3 bxc3 17. O-O-O Rc8 18. Kc2 Rc5 19. Rd4 f5 20. Bd3 Rg8 21. g3 Bg7 22. Ra4) 16. Qxb4+? { (4.52 → 2.63) Mistake. The following was best. } (16. Bc4 Rg8 17. O-O Rg5 18. Rfd1 Kd8 19. Bxf7 Qc3 20. Be6 Rb7 21. Bf5 Qxb3 22. axb3 Bc5) 16... Ke8 17. a4?? { (3.25 → -17.04) Blunder. The following was best. } (17. Qb3) 17... Bxb4+ 18. Kd1 d6 19. a5 Bc3 20. b6 Bxa1 21. bxa7?! { (-16.99 → Mate in 7) Your opponent can now force a win. The following was best. } (21. Bd3 axb6) 21... Ra8?! { (Mate in 7 → -16.43) Lost forced winning sequence. The following was best. } (21... Rb1+ 22. Ke2 Qc2+ 23. Kf3 Rb3+ 24. Bd3 Qxd3+ 25. Kg4 Qxe4+ 26. f4 Qxg2+ 27. Kf5 Rb5#) 22. f4 Rxa7 23. e5 Rxa5 24. exd6?! { (-20.45 → Mate in 6) Your opponent can now force a win. The following was best. } (24. g3 Qc3) 24... Qd8?! { (Mate in 6 → -17.39) Lost forced winning sequence. The following was best. } (24... Ra2 25. Bd3 Qg4+ 26. Kc1 Qxf4+ 27. Kb1 Qb4+ 28. Kc1 Qd2+ 29. Kb1 Qb2#) 25. d7+?! { (-17.39 → Mate in 7) Your opponent can now force a win. The following was best. } (25. Bc4 Qb6) 25... Qxd7+ 26. Ke2 Ra2+ 27. Ke1 Qe6+ 28. Kd1 Qb3+ 29. Ke1 Qb1# { P2 wins by checkmate. } 0-1