[Event "rated correspondence game"] [Site "https://lichess.org/K6rgKNSh"] [Date "2021.11.05"] [Round "-"] [White "Goldkoenig"] [Black "OppenheimerXX"] [Result "1-0"] [GameId "K6rgKNSh"] [UTCDate "2021.11.05"] [UTCTime "13:45:40"] [WhiteElo "1608"] [BlackElo "1500"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-184"] [Variant "Standard"] [TimeControl "2 days per move"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... e6 { [%eval 0.2] } { A40 Horwitz Defense } 2. Bf4 { [%eval 0.0] } 2... c5 { [%eval 0.08] } 3. e3 { [%eval 0.0] } 3... Nf6 { [%eval 0.09] } 4. Nc3 { [%eval -0.4] } 4... cxd4?! { (-0.40 → 0.20) Inaccuracy. a6 was best. } { [%eval 0.2] } (4... a6 5. g3 d5 6. Nf3 Nc6 7. Bg2 Be7 8. O-O O-O 9. h4) 5. Qxd4?! { (0.20 → -0.61) Inaccuracy. exd4 was best. } { [%eval -0.61] } (5. exd4 a6 6. Nf3 b5 7. Bd3 Bb7 8. O-O Be7 9. Re1 O-O) 5... Nc6 { [%eval -0.36] } 6. Qd2 { [%eval -0.47] } 6... e5?! { (-0.47 → 0.30) Inaccuracy. d5 was best. } { [%eval 0.3] } (6... d5 7. Nf3 Be7 8. Bd3 Nh5 9. Nb5 Nxf4 10. exf4 Qb6 11. c3) 7. Bg5 { [%eval 0.43] } 7... Qb6? { (0.43 → 2.16) Mistake. Bb4 was best. } { [%eval 2.16] } (7... Bb4 8. Nge2 Ne4 9. Bxd8 Nxd2 10. Kxd2 Kxd8 11. Rd1 d6 12. a3 Bxc3+ 13. Nxc3 Be6 14. Kc1) 8. Bxf6 { [%eval 2.13] } 8... Qxb2?? { (2.13 → 5.95) Blunder. gxf6 was best. } { [%eval 5.95] } (8... gxf6 9. O-O-O Bb4 10. Nge2 d6 11. a3 Bxc3 12. Nxc3 Be6 13. Nd5 Qd8 14. Bc4 Rc8 15. Kb1) 9. Rb1 { [%eval 6.11] } 9... Qa3 { [%eval 8.0] } 10. Nb5 { [%eval 8.05] } 10... Qa5 { [%eval 11.9] } 11. Qxa5 { [%eval 11.93] } 11... Nxa5?! { (11.93 → Mate in 1) Checkmate is now unavoidable. gxf6 was best. } { [%eval #1] } (11... gxf6 12. Qd2 Kd8 13. Nf3 Rg8 14. Nd6 Rg7 15. Nxc8 Kxc8 16. Bd3 Kc7 17. O-O Rd8 18. Qc3) 12. Nc7# { White wins by checkmate. } 1-0