[Event "Rossolimo Arena"] [Site "https://lichess.org/3J4r29Bv"] [Date "2020.03.22"] [White "PACCRP"] [Black "Beatriz_2012"] [Result "0-1"] [UTCDate "2020.03.22"] [UTCTime "17:20:21"] [WhiteElo "1088"] [BlackElo "1184"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "600+10"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 e5?! { (-0.18 → 0.46) Inaccuracy. d5 was best. } (1... d5 2. d4 Nf6 3. Bf4 e6 4. Nb5 Na6 5. e3 c6 6. Nc3) 2. Nf3 Nc6 3. e4 Nf6 { C47 Four Knights Game } 4. d3 Bc5 5. Bg5 h6 6. Bc1?? { (0.11 → -1.58) Blunder. Bxf6 was best. } (6. Bxf6 Qxf6 7. Nd5 Qd8 8. c3 O-O 9. b4 Bd6 10. Ne3 Ne7) 6... d6?! { (-1.58 → -0.60) Inaccuracy. Ng4 was best. } (6... Ng4 7. Be3) 7. Be2 Bg4 8. O-O O-O 9. a4 a6 10. a5 b6?! { (-0.65 → 0.29) Inaccuracy. Be6 was best. } (10... Be6 11. Bd2) 11. axb6 cxb6 12. Na4 b5 13. Nb6?? { (0.25 → -5.50) Blunder. Nxc5 was best. } (13. Nxc5 dxc5 14. Be3 Qe7 15. Nh4 Bd7 16. f4 exf4 17. Bxf4 Nd4 18. Nf3 Nxe2+ 19. Qxe2 a5) 13... Qxb6 14. Nh4 Bxe2 15. Qxe2 Nd4 16. Qd1 d5 17. Re1?! { (-5.09 → -7.62) Inaccuracy. c3 was best. } (17. c3 Ne6) 17... dxe4 18. Rxe4 Nxe4 19. Nf5 Nxf5 20. h3 Qd6 21. d4 Qxd4 22. Qxd4 Bxd4 23. Rxa6?! { (-19.59 → Mate in 7) Checkmate is now unavoidable. Kf1 was best. } (23. Kf1 Bxf2 24. g4 Nd4 25. Bd2 Nxc2 26. Rc1 Rac8 27. Bc3 Ne3+ 28. Ke2 f5 29. g5 hxg5) 23... Rxa6 24. b4 Bxf2+ 25. Kh2 Bg3+ 26. Kg1 Bf4 27. Kf1 Bxc1 28. Ke1 Bg5 29. Ke2 Nc3+ 30. Kd3 Na2 31. h4 Bxh4 32. Ke4 g6 33. Kxe5 Nxb4 34. c4 bxc4 35. g4 Ng3 36. Kf4 Bd8 37. g5 hxg5+ 38. Kg4 c3 39. Kxg3 c2 40. Kf2 c1=Q 41. Ke2 Ra3 42. Kf2 Qc2+ 43. Kf1 Ra1# { Black wins by checkmate. } 0-1