[Event "Chesschampion A-116"] [Site "https://lichess.org/Ixmrv3vB"] [Date "2023.05.13"] [White "K_R1234"] [Black "Margulan_05102012"] [Result "0-1"] [GameId "Ixmrv3vB"] [UTCDate "2023.05.13"] [UTCTime "13:49:30"] [WhiteElo "1280"] [BlackElo "931"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+184"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.27] } 2. Bf4 { [%eval 0.0] } 2... Nf6 { [%eval 0.06] } 3. Nf3 { [%eval 0.0] } { D02 Queen's Pawn Game: London System } 3... Bf5 { [%eval 0.21] } 4. e3 { [%eval 0.12] } 4... Nc6?! { (0.12 → 0.95) Inaccuracy. e6 was best. } { [%eval 0.95] } (4... e6 5. c4 Bd6 6. Bxd6 cxd6 7. cxd5 Nxd5 8. Nbd2 Bg6 9. Bc4) 5. Bb5 { [%eval 0.68] } 5... a6 { [%eval 0.91] } 6. Ba4?! { (0.91 → 0.06) Inaccuracy. Bxc6+ was best. } { [%eval 0.06] } (6. Bxc6+ bxc6 7. c4 Rb8 8. O-O Rxb2 9. Ne5 e6 10. Nxc6 Qa8) 6... e6 { [%eval 0.56] } 7. Nbd2?! { (0.56 → -0.27) Inaccuracy. Ne5 was best. } { [%eval -0.27] } (7. Ne5 Bd6 8. O-O Bxe5 9. Bxc6+ bxc6 10. Bxe5 Nd7 11. Bg3 O-O) 7... Ne4?? { (-0.27 → 2.46) Blunder. b5 was best. } { [%eval 2.46] } (7... b5 8. Bb3 Na5 9. O-O c5 10. c3 Rc8 11. Rc1 cxd4 12. exd4) 8. Nxe4 { [%eval 2.36] } 8... dxe4?! { (2.36 → 3.47) Inaccuracy. b5 was best. } { [%eval 3.47] } (8... b5 9. Ng3 bxa4 10. Nxf5 exf5 11. O-O Bd6 12. c4 a3 13. bxa3 dxc4 14. Rc1 Ne7 15. Rxc4) 9. Ne5 { [%eval 3.83] } 9... f6?! { (3.83 → 5.96) Inaccuracy. b5 was best. } { [%eval 5.96] } (9... b5 10. Nxc6 Qd5 11. Ne5 bxa4 12. O-O Bd6 13. c4 Qa5 14. Nc6 Qb6 15. Qxa4 Bxf4 16. Ne5+) 10. Nxc6 { [%eval 5.43] } 10... bxc6 { [%eval 6.32] } 11. Bxc6+ { [%eval 6.31] } 11... Kf7 { [%eval 6.32] } 12. Bxa8 { [%eval 6.2] } 12... Qxa8 { [%eval 6.51] } 13. Bxc7 { [%eval 5.99] } 13... Bb4+ { [%eval 7.41] } 14. c3 { [%eval 7.53] } 14... Ba5 { [%eval 8.53] } 15. Qa4 { [%eval 8.0] } 15... Bxc7 { [%eval 7.84] } 16. Rd1?? { (7.84 → -0.21) Blunder. Qd7+ was best. } { [%eval -0.21] } (16. Qd7+ Kg6 17. Qxc7 h5 18. O-O h4 19. h3 Rc8 20. Qa5 Qc6 21. b3 e5 22. dxe5 Qd7) 16... Qd5 { [%eval -0.05] } 17. O-O?? { (-0.05 → -2.74) Blunder. Qxa6 was best. } { [%eval -2.74] } (17. Qxa6 Ra8) 17... Qd6 { [%eval -2.87] } 18. c4?? { (-2.87 → Mate in 1) Checkmate is now unavoidable. g3 was best. } { [%eval #-1] } (18. g3 h5 19. d5 exd5 20. c4 Bd7 21. Qb3 Bg4 22. c5 Qe6 23. Rxd5 Kg6 24. Rd4 Qf5) 18... Qxh2# { Black wins by checkmate. } 0-1