[Event "Online Game"] [Site "Checkmate Chess"] [Date "2026.4.20"] [Round "1"] [White "osama449zaza"] [Black "cg19"] [Result "0-1"] [GameId "XguV8ou5"] [WhiteElo "1165"] [BlackElo "1063"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C20"] [Opening "King's Pawn Game"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } { C20 King's Pawn Game } 2. Qe2 { [%eval -0.29] } 2... Nc6 { [%eval -0.23] } 3. Nc3 { [%eval -0.41] } 3... Nf6 { [%eval -0.39] } 4. Nd5 { [%eval -0.92] } 4... Nxd5?! { (-0.92 → 0.15) Inaccuracy. Nd4 was best. } { [%eval 0.15] } (4... Nd4 5. Qd1 Nxe4 6. c3 Ne6 7. Qe2 N4c5 8. Qxe5 c6 9. Ne3) 5. exd5 { [%eval 0.08] } 5... Nd4? { (0.08 → 1.27) Mistake. Nb4 was best. } { [%eval 1.27] } (5... Nb4 6. d4 Nxd5 7. dxe5 Be7 8. Qg4 g6 9. Bh6 d6 10. Qa4+) 6. Qxe5+ { [%eval 1.31] } 6... Be7?? { (1.31 → 3.45) Blunder. Qe7 was best. } { [%eval 3.45] } (6... Qe7 7. Qxe7+ Bxe7 8. Kd1 Nf5 9. g3 a5 10. c3 O-O 11. a4 Re8 12. d3) 7. Qxd4 { [%eval 3.54] } 7... d6 { [%eval 4.22] } 8. Nf3 { [%eval 3.99] } 8... O-O { [%eval 3.77] } 9. d3 { [%eval 3.83] } 9... Bf5 { [%eval 4.01] } 10. Qe3 { [%eval 3.84] } 10... Qd7 { [%eval 4.03] } 11. Nh4?? { (4.03 → -2.04) Blunder. Be2 was best. } { [%eval -2.04] } (11. Be2 Rae8 12. O-O Bg6 13. a4 Bd8 14. Qd2 f5 15. d4 f4 16. Ra3 Bh5) 11... Bxh4 { [%eval -1.98] } 12. g3? { (-1.98 → -3.69) Mistake. Qf4 was best. } { [%eval -3.69] } (12. Qf4 Rfe8+ 13. Kd2 Qe7 14. Kc3 Bf6+ 15. Kb3 Qd7 16. a4 b5 17. g4 bxa4+) 12... Rae8 { [%eval -3.75] } 13. Qxe8?! { (-3.75 → -5.40) Inaccuracy. gxh4 was best. } { [%eval -5.4] } (13. gxh4 Qa4 14. Bg2 Qb4+ 15. c3 Rxe3+ 16. Bxe3 Qxb2 17. O-O Bxd3 18. Rfe1 Re8) 13... Rxe8+ { [%eval -5.45] } 14. Kd2 { [%eval -7.03] } 14... Bg5+ { [%eval -6.61] } 15. Kc3 { [%eval -8.07] } 15... Bf6+ { [%eval -7.97] } 16. Kc4? { (-7.97 → Mate in 2) Checkmate is now unavoidable. Kd2 was best. } { [%eval #-2] } (16. Kd2 Bg4 17. c3 Qa4 18. b3 Qa5 19. d4 Qxd5 20. Kc2 Qxh1 21. Bd2 Qg1) 16... b5+? { (Mate in 2 → -7.62) Lost forced checkmate sequence. Qa4+ was best. } { [%eval -7.62] } (16... Qa4+ 17. b4 b5#) 17. Kb4 { [%eval -10.15] } 17... c5+ { [%eval -9.52] } 18. Ka5? { (-9.52 → Mate in 2) Checkmate is now unavoidable. Kb3 was best. } { [%eval #-2] } (18. Kb3 Qb7 19. d4 Qxd5+ 20. Ka3 Qxd4 21. c4 Be6 22. f3 b4+ 23. Kb3) 18... Qd8+ { [%eval #-2] } 19. Kxb5 { [%eval #-2] } 19... Qc7 { [%eval #-4] } 20. Kc4 { [%eval #-4] } 20... a6 { [%eval #-12] } 21. Bf4 { [%eval #-2] } 21... Qb6 { [%eval #-1] } 22. Be3 { [%eval #-1] } 22... Qb5# { Black wins. } 0-1