[Event "Treniņturnīrs 15.03.2023"] [Site "https://lichess.org/2fO2TmGg"] [Date "2023.03.15"] [White "ValdisKalnozols"] [Black "Ivarskiepe"] [Result "1-0"] [UTCDate "2023.03.15"] [UTCTime "14:24:25"] [WhiteElo "1750"] [BlackElo "1340"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "420+5"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Nc6 4. Bxc4 e6 5. a3 f5 6. Nf3 Nf6 7. O-O g6?! { (1.00 → 1.61) Inaccuracy. Bd6 was best. } (7... Bd6) 8. Nc3 Bd6?! { (1.60 → 2.48) Inaccuracy. Bg7 was best. } (8... Bg7 9. b4 a6 10. Re1 O-O 11. Bb3 Nd5 12. Bd2 g5 13. h3 Kh8 14. Rc1 Nb6 15. e4) 9. b4 e5 10. dxe5?! { (2.06 → 1.09) Inaccuracy. e4 was best. } (10. e4 fxe4 11. Ng5 Nxd4 12. Nf7 Qd7 13. Nxh8 Qc6 14. Bf7+ Ke7 15. Ne2 Qc2 16. Nxd4 Qxd1) 10... Nxe5 11. Nxe5 Bxe5 12. Bb2?! { (1.64 → 0.80) Inaccuracy. Qb3 was best. } (12. Qb3 Qe7 13. a4 Bd7 14. b5 Ne4 15. Nxe4 fxe4 16. Ba3 Qf6 17. Rac1 O-O-O 18. Bd5 Kb8) 12... Bd7? { (0.80 → 2.13) Mistake. Qxd1 was best. } (12... Qxd1) 13. f4 Bxc3 14. Bxc3 Rf8 15. Qb3 Qe7 16. Bd4 O-O-O 17. a4 Ne4 18. Ra2?! { (2.16 → 1.52) Inaccuracy. Rfc1 was best. } (18. Rfc1) 18... g5 19. a5 gxf4 20. Rxf4? { (2.39 → 0.72) Mistake. Bxa7 was best. } (20. Bxa7 Rf6 21. Bd4 Rh6 22. Rxf4 Kb8 23. b5 Nd6 24. b6 Nxc4 25. bxc7+ Kxc7 26. Qxc4+ Rc6) 20... Qg5?? { (0.72 → 3.21) Blunder. a6 was best. } (20... a6 21. b5 Bxb5 22. Bxb5 axb5 23. a6 b6 24. Qxb5 Qd7 25. Qxd7+ Kxd7 26. Bg7 Rg8 27. Be5) 21. Bxa7 h5?! { (3.57 → 5.47) Inaccuracy. Qh6 was best. } (21... Qh6 22. b5) 22. Bd4?! { (5.47 → 3.82) Inaccuracy. a6 was best. } (22. a6 Qg6 23. axb7+ Kxb7 24. b5 Be6 25. Bxe6 Nc3 26. Qxc3 Qxe6 27. Rc2 Qe7) 22... Rde8?! { (3.82 → 5.98) Inaccuracy. Kb8 was best. } (22... Kb8 23. a6 Bc8 24. Bd5 Rxd5 25. Qxd5 bxa6 26. Qa5 Bb7 27. b5 axb5 28. Rc2 Rf7 29. Qxb5) 23. a6 b6?! { (5.85 → 11.05) Inaccuracy. b5 was best. } (23... b5 24. a7 Kb7 25. Bd5+ c6 26. Bxe4 Qxf4 27. a8=Q+ Rxa8 28. exf4 fxe4 29. Rxa8 Rxa8 30. Qf7) 24. a7 Bc6 25. Bd5 Rg8? { (8.57 → Mate in 6) Checkmate is now unavoidable. Qg6 was best. } (25... Qg6 26. Bxc6 Qxc6 27. a8=Q+ Qxa8 28. Rxa8+ Kd7 29. Ra7 Rc8 30. Bxb6 Nd6 31. Qd5 Rf7 32. Rd4) 26. Bxc6 Qxg2+ 27. Rxg2 Rxg2+ 28. Kxg2 Nd2 29. a8=Q# { White wins by checkmate. } 1-0