[Event "Undicesimo Torneo Castelletto"] [Site "https://lichess.org/StHArnM2"] [Date "2021.05.09"] [White "CastellettoPietroT"] [Black "CastellettoPietro"] [Result "0-1"] [UTCDate "2021.05.09"] [UTCTime "14:07:44"] [WhiteElo "1161"] [BlackElo "1817"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Nc3 Nc6 3. Nf3 d5 4. e3 Bf5 5. h4 e6 6. Be2 Bb4 7. Rb1 Bxc3+ 8. Kf1 Bb4 9. g3 O-O 10. b3 Bc3 11. a4 Qe7 12. a5 Nxa5 13. b4 Rfe8 14. bxa5 Bxa5 15. Ra1 Bc3 16. Qd3 Bxd3 17. cxd3 Bxa1 18. Ba3 Qxa3 19. Kg2 b5 20. Nd2 Qa2 21. Ne4 Qxe2 22. Rxa1 Qxd3 23. Rc1 Qe2 24. Rxc7 b4 25. Rc2 Qxc2 26. h5 Nxh5 27. g4 Nf6 28. Nxf6+ gxf6 29. g5 fxg5 30. Kh3 Qf5+ 31. Kg2 Qg4+ 32. Kh2 Rec8 33. Kh1 Rc1+ 34. Kh2 Qh4+ 35. Kg2 Qg4+ 36. Kh2 Qh4+ 37. Kg2 Qh1+ 38. Kg3 Rg1# { Black wins by checkmate. } 0-1