[Event "rated rapid game"] [Site "https://lichess.org/90lp21eF"] [Date "2026.05.02"] [Round "-"] [White "Jeffersson7"] [Black "MAMDOUH_F18"] [Result "1-0"] [GameId "90lp21eF"] [UTCDate "2026.05.02"] [UTCTime "08:39:58"] [WhiteElo "709"] [BlackElo "740"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Polish Opening, with d5"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { [%eval -0.07] } 1... d5 { [%eval -0.08] } { A00 Polish Opening, with d5 } 2. Nc3?! { (-0.08 → -0.91) Inaccuracy. Bb2 was best. } { [%eval -0.91] } (2. Bb2 Nf6 3. Nf3 e5 4. Nxe5 Bxb4 5. e3 O-O 6. Be2 Nbd7) 2... Nf6 { [%eval -0.72] } 3. e4?! { (-0.72 → -1.56) Inaccuracy. Nf3 was best. } { [%eval -1.56] } (3. Nf3 e5 4. Nxe5 Bxb4 5. Bb2 O-O 6. e3 Re8 7. Ne2 Ne4) 3... Nc6?! { (-1.56 → -0.57) Inaccuracy. dxe4 was best. } { [%eval -0.57] } (3... dxe4 4. d4 Bf5 5. a3 a5 6. bxa5 Rxa5 7. Bd2 Ra8 8. Qb1) 4. f3? { (-0.57 → -1.96) Mistake. b5 was best. } { [%eval -1.96] } (4. b5 Nd4 5. e5 Bf5 6. Bd3 Bxd3 7. cxd3 Nd7 8. Nge2 Nxe2) 4... e5 { [%eval -2.09] } 5. a3 { [%eval -1.83] } 5... dxe4 { [%eval -1.66] } 6. fxe4 { [%eval -1.99] } 6... Nxe4?? { (-1.99 → 2.09) Blunder. a5 was best. } { [%eval 2.09] } (6... a5 7. b5 Nd4 8. Bc4 Bc5 9. Nf3 O-O 10. d3 Be6 11. Bxe6) 7. Nxe4 { [%eval 2.05] } 7... Bf5 { [%eval 2.23] } 8. Bd3?? { (2.23 → -2.78) Blunder. Ng3 was best. } { [%eval -2.78] } (8. Ng3 Bg6 9. Bb2 h5 10. Qf3 h4 11. Bb5 Qd7 12. N3e2 O-O-O 13. O-O-O Qe6) 8... Nd4?? { (-2.78 → 2.94) Blunder. Bxe4 was best. } { [%eval 2.94] } (8... Bxe4 9. Bxe4 Qh4+ 10. Kf1 Qxe4 11. d3 Qg6 12. Bb2 O-O-O 13. Qe2 Bd6 14. Re1) 9. Bb5+?? { (2.94 → -2.26) Blunder. Nf3 was best. } { [%eval -2.26] } (9. Nf3 Bg4 10. Bb2 Bxf3 11. gxf3 Qh4+ 12. Ng3 O-O-O 13. O-O g6 14. Qe1 Bh6) 9... c6 { [%eval -2.32] } 10. Bc4? { (-2.32 → -4.49) Mistake. Bxc6+ was best. } { [%eval -4.49] } (10. Bxc6+ bxc6 11. d3 Bxe4 12. dxe4 Qh4+ 13. Kf1 Qxe4 14. Qd3 Qxd3+ 15. cxd3 a5) 10... Bxe4 { [%eval -4.55] } 11. d3 { [%eval -5.47] } 11... Bf5?? { (-5.47 → -1.10) Blunder. Bxg2 was best. } { [%eval -1.1] } (11... Bxg2 12. Be3 Nf5 13. Qe2 Bxh1 14. Nf3 Bd6 15. Bxf7+ Kxf7 16. O-O-O Bxf3 17. Qxf3) 12. Bb2 { [%eval -1.51] } 12... e4? { (-1.51 → -0.29) Mistake. Qh4+ was best. } { [%eval -0.29] } (12... Qh4+ 13. g3 Qe7 14. Bxd4 exd4+ 15. Qe2 Bg4 16. Qxe7+ Bxe7 17. Kf2 b5 18. Bb3) 13. dxe4 { [%eval -0.35] } 13... Bxe4?? { (-0.35 → 1.66) Blunder. Be6 was best. } { [%eval 1.66] } (13... Be6 14. Qxd4 Qxd4 15. Bxd4 Bxc4 16. Nf3 c5 17. bxc5 Rc8 18. Ne5 Bxc5 19. Nxc4) 14. Bxd4 { [%eval 1.5] } 14... Be7?? { (1.50 → 3.94) Blunder. Bxg2 was best. } { [%eval 3.94] } (14... Bxg2 15. Qh5 Qd7 16. O-O-O O-O-O 17. Ne2 Bxh1 18. Rxh1 g6 19. Qa5 Bh6+ 20. Kb1) 15. Nf3 { [%eval 4.06] } 15... Bh4+ { [%eval 4.13] } 16. g3 { [%eval 3.79] } 16... Bf6 { [%eval 4.35] } 17. c3?! { (4.35 → 3.46) Inaccuracy. Qe2 was best. } { [%eval 3.46] } (17. Qe2 Qe7 18. Bxf6 gxf6 19. O-O O-O-O 20. Bd3 f5 21. Rae1 Rhe8 22. Bxe4 fxe4) 17... c5?! { (3.46 → 4.49) Inaccuracy. Bxd4 was best. } { [%eval 4.49] } (17... Bxd4 18. cxd4 O-O 19. O-O a5 20. Ne5 Bd5 21. Qb3 Bxc4 22. Qxc4 axb4 23. Qxb4) 18. bxc5 { [%eval 3.93] } 18... Qc8?! { (3.93 → 4.95) Inaccuracy. Bxd4 was best. } { [%eval 4.95] } (18... Bxd4 19. cxd4 Qa5+ 20. Kf2 O-O-O 21. Re1 Rhe8 22. Qd2 Qa4 23. Rac1 Qc6 24. d5) 19. Qa4+ { [%eval 4.22] } 19... Bc6 { [%eval 4.25] } 20. Qb3 { [%eval 3.69] } 20... Bxf3 { [%eval 4.26] } 21. Bxf7+?! { (4.26 → 3.20) Inaccuracy. O-O was best. } { [%eval 3.2] } (21. O-O Qc6 22. Bxf7+ Kf8 23. Rae1 a5 24. Re3 Be4 25. Bc4 Rd8 26. Bb5) 21... Kd8?! { (3.20 → 4.45) Inaccuracy. Kf8 was best. } { [%eval 4.45] } (21... Kf8 22. O-O Qd7 23. Rxf3 Qxf7 24. Rb1 Rb8 25. Be5 Re8 26. Bd6+ Kg8 27. Qxf7+) 22. Be6?? { (4.45 → 0.65) Blunder. O-O was best. } { [%eval 0.65] } (22. O-O Qc6 23. Rae1 Kc7 24. Re6 Rad8 25. Rxc6+ Bxc6 26. Qc4 Kb8 27. Bxf6 gxf6) 22... Bxh1?? { (0.65 → 6.12) Blunder. Re8 was best. } { [%eval 6.12] } (22... Re8 23. O-O Qxe6 24. Qxe6 Rxe6 25. Rxf3 Rc8 26. Rb1 Rc7 27. Rbf1 Rcc6 28. a4) 23. Bxc8 { [%eval 5.45] } 23... Kxc8 { [%eval 6.56] } 24. Bxf6 { [%eval 5.6] } 24... gxf6 { [%eval 6.27] } 25. Ke2? { (6.27 → 3.72) Mistake. Qe6+ was best. } { [%eval 3.72] } (25. Qe6+ Kb8 26. Qd6+ Kc8 27. O-O-O a5 28. Qd7+ Kb8 29. Rxh1 Ra6 30. Rd1 Rc6) 25... h5? { (3.72 → 7.37) Mistake. Bc6 was best. } { [%eval 7.37] } (25... Bc6 26. Qe6+ Bd7 27. Qxf6 Re8+ 28. Kf2 a5 29. Rd1 Ra6 30. Qf7 Rd8 31. Qxh7) 26. Rxh1 { [%eval 7.18] } 26... h4? { (7.18 → Mate in 8) Checkmate is now unavoidable. Kc7 was best. } { [%eval #8] } (26... Kc7 27. Rb1 Rae8+ 28. Kf3 b6 29. Qc4 Kb7) 27. g4? { (Mate in 8 → 7.07) Lost forced checkmate sequence. Qe6+ was best. } { [%eval 7.07] } (27. Qe6+ Kc7 28. Qd6+ Kc8 29. Rd1 f5 30. Qe6+ Kc7 31. Rd7+ Kc8 32. Rf7+ Kb8) 27... Re8+ { [%eval 6.87] } 28. Kd2 { [%eval 6.55] } 28... Rd8+ { [%eval 6.94] } 29. Kc2 { [%eval 6.62] } 29... Rf8?? { (6.62 → Mate in 6) Checkmate is now unavoidable. Kc7 was best. } { [%eval #6] } (29... Kc7 30. Qc4 Rd7 31. Qf4+ Kc6 32. Re1 Rad8 33. Qxf6+ Kb5 34. Qf4 Kxc5 35. a4) 30. Rb1 { [%eval #6] } 30... f5 { [%eval #3] } 31. Qxb7+ { [%eval #2] } 31... Kd8 { [%eval #2] } 32. Qxa8+ { [%eval #4] } 32... Ke7 { [%eval #4] } 33. Qxa7+ { [%eval #7] } 33... Ke8 { [%eval #1] } 34. Qb8+ { [%eval #4] } 34... Ke7 { [%eval #3] } 35. Qc7+ { [%eval #7] } 35... Ke8 { [%eval #1] } 36. Rb8# { White wins by checkmate. } 1-0