[Event "Rated rapid game"] [Site "https://lichess.org/6RYkVs6U"] [Date "2024.06.02"] [White "PavelKotegov"] [Black "benar15"] [Result "0-1"] [UTCDate "2024.06.02"] [UTCTime "14:28:45"] [WhiteElo "1417"] [BlackElo "1415"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. Qd2 Nc6?! { (-0.28 → 0.33) Inaccuracy. c5 was best. } (4... c5 5. e3 Ne4 6. Qc1 d5 7. c3 Nc6 8. Be2 f6 9. Nfd2) 5. Nc3 d6 6. O-O-O Nb4?! { (0.51 → 1.39) Inaccuracy. O-O was best. } (6... O-O 7. e4) 7. Bh6 Rg8?! { (1.28 → 2.30) Inaccuracy. O-O was best. } (7... O-O 8. Bxg7 Kxg7 9. h4 h5 10. e4 d5 11. e5 Ne4 12. Nxe4 dxe4 13. Ng5) 8. Bxg7 Rxg7 9. e3?! { (2.34 → 1.23) Inaccuracy. e4 was best. } (9. e4 Bg4 10. Be2 Kf8 11. h3 Bxf3 12. Bxf3 c6 13. g4 Nd7 14. Be2 Qa5) 9... Be6?! { (1.23 → 2.14) Inaccuracy. Nbd5 was best. } (9... Nbd5) 10. b3? { (2.14 → 0.71) Mistake. e4 was best. } (10. e4) 10... a5?! { (0.71 → 1.45) Inaccuracy. c6 was best. } (10... c6 11. e4) 11. a3?! { (1.45 → 0.64) Inaccuracy. e4 was best. } (11. e4 d5 12. e5 Ne4 13. Nxe4 Nxa2+ 14. Kb2 dxe4 15. Ng5 Nb4 16. Nxe4 c6) 11... c6?! { (0.64 → 1.73) Inaccuracy. Nbd5 was best. } (11... Nbd5) 12. axb4 axb4 13. Nb1 Ra1?! { (1.21 → 2.28) Inaccuracy. Qa5 was best. } (13... Qa5 14. Bd3 Nd5 15. Qe1 Nc3 16. Kd2 Nxd1 17. Kxd1 Qb6 18. Ke2 Ra1 19. Qc1) 14. Qxb4 Ne4?! { (2.48 → 3.56) Inaccuracy. Qa8 was best. } (14... Qa8 15. Bd3 Nd5 16. Qe1 g5 17. Kd2 g4 18. Nh4 Rg5 19. Ke2 Rh5 20. f3) 15. Qe1?? { (3.56 → 0.76) Blunder. Kb2 was best. } (15. Kb2 Ra5 16. Rg1 g5 17. Nc3 Nxc3 18. Qxc3 Qa8 19. Rb1 g4 20. Ne1 Rgg5) 15... Qa8 16. Bd3?? { (0.84 → Mate in 1) Checkmate is now unavoidable. Qb4 was best. } (16. Qb4 Qa2) 16... Qa3# { Black wins by checkmate. } 0-1