[Event "Rated classical game"] [Site "https://lichess.org/Em5mTN9f"] [Date "2022.03.11"] [White "Rainer-Schach"] [Black "small_carlsen"] [Result "0-1"] [UTCDate "2022.03.11"] [UTCTime "19:57:54"] [WhiteElo "1206"] [BlackElo "1162"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+66"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6 2. Bf4?! { (0.68 → 0.05) Inaccuracy. e4 was best. } (2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. h3 e6) 2... Nf6 3. Nf3 { A48 London System } Bg7 4. e4? { (0.19 → -1.29) Mistake. e3 was best. } (4. e3 d6 5. Be2 O-O 6. h3 b6 7. Bh2 Bb7 8. c3 Ne4) 4... Nxe4 5. Nc3? { (-0.90 → -2.24) Mistake. Bd3 was best. } (5. Bd3 d5 6. Nbd2 Nf6 7. Nb3 O-O 8. O-O Nh5 9. Bd2 a5) 5... d5?! { (-2.24 → -1.45) Inaccuracy. Nxc3 was best. } (5... Nxc3 6. bxc3 d6 7. h4 Bg4 8. Bc4 h6 9. Rb1 Nd7 10. O-O) 6. Nxe4 dxe4 7. Ne5 O-O 8. Bc4 e6? { (-2.06 → -0.74) Mistake. c5 was best. } (8... c5) 9. Qe2?! { (-0.74 → -1.50) Inaccuracy. c3 was best. } (9. c3 f6) 9... Qxd4 10. Rb1?? { (-1.31 → -8.07) Blunder. c3 was best. } (10. c3 Qc5 11. Qxe4 Nd7 12. Nd3 Qe7 13. O-O Nf6 14. Qf3 Rb8 15. Rfe1 b6 16. Qe3 Bb7) 10... Bxe5 11. Bxe5 Qxe5 12. O-O Nc6 13. h3 b6 14. Rfe1 Nd4 15. Qd1 c5 16. c3 Rd8 17. cxd4 Rxd4 18. Qb3 Bb7 19. g3 Qf5 20. g4 Qf4 21. a3 e3 22. fxe3? { (-8.84 → Mate in 2) Checkmate is now unavoidable. Qxe3 was best. } (22. Qxe3) 22... Qf3? { (Mate in 2 → -8.61) Lost forced checkmate sequence. Qg3+ was best. } (22... Qg3+ 23. Kf1 Qg2#) 23. h4? { (-8.61 → Mate in 1) Checkmate is now unavoidable. e4 was best. } (23. e4 Qf4 24. Re2 Rxe4 25. Rf2 Qe5 26. Rd1 Rd4 27. Rxd4 cxd4 28. Qf3 Bxf3 29. Rxf3 Qe4) 23... Qg2# { Black wins by checkmate. } 0-1