[Event "Rated rapid game"] [Site "https://lichess.org/GOfVZ613"] [Date "2024.05.21"] [White "tamerlan_afandiyev"] [Black "SergKo13"] [Result "0-1"] [UTCDate "2024.05.21"] [UTCTime "14:19:04"] [WhiteElo "1930"] [BlackElo "1969"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A54"] [Opening "Old Indian Defense: Ukrainian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d6 3. Nc3 e5 { A54 Old Indian Defense: Ukrainian Variation } 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 c6 7. O-O-O+ Kc7 8. e4 Nfd7 9. Nf3 f6 10. Be3 Nb6 11. Bxb6+?! { (-0.26 → -1.27) Inaccuracy. a3 was best. } (11. a3 Be6 12. Nd2 N8d7 13. b4 a5 14. c5 axb4 15. cxb6+ Nxb6 16. axb4 Bxb4) 11... axb6 12. Be2 Be6 13. b3?! { (-1.28 → -2.23) Inaccuracy. Kc2 was best. } (13. Kc2 Nd7 14. a3 Bc5 15. Rhf1 Be7 16. Nh4 g6 17. Nf3 h5 18. Nh4 Bf7) 13... Bb4 14. Kb2 Bxc3+ 15. Kxc3 Rxa2 16. Bd3? { (-2.19 → -3.78) Mistake. Rd2 was best. } (16. Rd2 Ra6) 16... Rxf2 17. Rhg1 Bg4 18. h3 Bxf3 19. gxf3 g6 20. Rg3 Rd8 21. h4 c5 22. h5 g5 23. Rh3?! { (-4.43 → -5.87) Inaccuracy. Rd2 was best. } (23. Rd2 Rxd2 24. Kxd2 Nc6 25. Kc3 h6 26. Rg2 Nd4 27. Ra2 Nxb3 28. Kxb3 Rxd3+) 23... Nc6 24. Ra1?? { (-5.66 → Mate in 5) Checkmate is now unavoidable. Rhh1 was best. } (24. Rhh1 Rxf3 25. Rd2 g4 26. Rhh2 g3 27. Rh4 Nb4 28. Rg4 Rfxd3+ 29. Rxd3 Rxd3+) 24... Nb4 25. Rd1 Na2# { Black wins by checkmate. } 0-1