[Event "II Practica Provinciales 2022 Team Battle"] [Site "https://lichess.org/4OTbWRYB"] [Date "2022.04.21"] [White "Eduardo_Olegario"] [Black "Samuel_aaron"] [Result "0-1"] [UTCDate "2022.04.21"] [UTCTime "00:00:36"] [WhiteElo "1659"] [BlackElo "1744"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+41"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "C64"] [Opening "Ruy Lopez: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 { C64 Ruy Lopez: Classical Variation } 4. d4?? { (0.34 → -1.41) Blunder. c3 was best. } (4. c3 Nf6 5. d4 exd4 6. e5 Nd5 7. cxd4 Bb4+ 8. Nbd2 O-O) 4... Nxd4 5. Nxd4 Bxd4 6. O-O Nf6 7. Bd3 d6 8. h3 Be6 9. c3 Bb6 10. Nd2 Qd7 11. Nf3?! { (-1.69 → -2.42) Inaccuracy. a4 was best. } (11. a4 a5) 11... O-O-O? { (-2.42 → -0.91) Mistake. h6 was best. } (11... h6) 12. b4? { (-0.91 → -2.62) Mistake. a4 was best. } (12. a4 a6 13. a5 Ba7 14. c4 h6 15. b4 g5 16. b5 g4 17. hxg4 Bc5 18. bxa6 bxa6) 12... h6?? { (-2.62 → -0.36) Blunder. d5 was best. } (12... d5) 13. a4 a6 14. a5 Ba7 15. Qa4?? { (-0.62 → -4.26) Blunder. Qe2 was best. } (15. Qe2 Nh5) 15... g5?? { (-4.26 → -0.65) Blunder. Bxh3 was best. } (15... Bxh3 16. Qxd7+ Bxd7 17. c4 Be6 18. Nh4 Rhe8 19. Rb1 g5 20. Nf5 Bxf5 21. exf5 e4 22. Bb2) 16. Qxd7+?? { (-0.65 → -2.70) Blunder. b5 was best. } (16. b5 g4 17. hxg4 axb5 18. Bxb5 c6 19. Be2 Nxg4 20. c4 Rhg8 21. a6 b6 22. Nh4 Kb8) 16... Bxd7?! { (-2.70 → -1.59) Inaccuracy. Nxd7 was best. } (16... Nxd7 17. Kh2) 17. c4?! { (-1.59 → -2.34) Inaccuracy. Be3 was best. } (17. Be3) 17... g4 18. hxg4 Nxg4?! { (-2.22 → -1.28) Inaccuracy. Rhg8 was best. } (18... Rhg8 19. Be3 Bxe3 20. fxe3 Be6 21. g5 hxg5 22. Nxg5 Rxg5 23. Rxf6 Rdg8 24. Bf1 Rg4 25. b5) 19. Nh4?! { (-1.28 → -1.96) Inaccuracy. b5 was best. } (19. b5 Rhg8 20. Ba3 Nf6 21. Rfb1 Bh3 22. Ne1 Bd4 23. Ra2 Be6 24. Rc2 Nd7 25. bxa6 bxa6) 19... Rhg8 20. Nf5 h5?? { (-2.59 → 0.23) Blunder. Rde8 was best. } (20... Rde8 21. Nh4 Be6 22. Rb1 Rg7 23. Bd2 Reg8 24. b5 axb5 25. cxb5 Bc5 26. Bb4 Bd4 27. Rbc1) 21. Ne7+ Kb8 22. Nxg8 Rxg8 23. b5? { (0.17 → -1.25) Mistake. Ra2 was best. } (23. Ra2 h4 24. Kh1 Be6 25. Rc2 Bd4 26. f3 Nf6 27. Bd2 Nh5 28. Rb1 Nf4 29. Bxf4 exf4) 23... h4 24. bxa6?? { (-1.09 → -5.42) Blunder. Rb1 was best. } (24. Rb1 Bd4 25. Be3 axb5 26. cxb5 Nxe3 27. fxe3 Bxe3+ 28. Kh1 Be6 29. Rf3 Bd4 30. Rbf1 d5) 24... h3 25. Rb1?! { (-5.25 → -7.16) Inaccuracy. Ra2 was best. } (25. Ra2 Nxf2 26. Rfxf2 Rxg2+ 27. Kf1 Rg3 28. Be3 Bxe3 29. Rxf7 Bg4 30. Rf8+ Ka7 31. Ke1 Rg2) 25... Bc6? { (-7.16 → -4.23) Mistake. Nxf2 was best. } (25... Nxf2) 26. axb7? { (-4.23 → -7.51) Mistake. Rb2 was best. } (26. Rb2 Bd4) 26... hxg2 27. Kxg2 Nxf2+ 28. Kf3 Nxd3 29. a6 Nxc1 30. Rfxc1 f5 31. Rb4 Bxe4+ 32. Ke2 Rg5?! { (-9.25 → -6.22) Inaccuracy. Rg2+ was best. } (32... Rg2+ 33. Ke1 Bf2+ 34. Kd1 Be3 35. a7+ Bxa7 36. Rc3 Bc5 37. Rb5 f4 38. Rh3 Rg8 39. Rhb3) 33. Rc3 Rg2+ 34. Kf1 f4 35. Rh3 Rg8 36. Rh2 f3 37. c5 Bxc5 38. a7+ Bxa7 39. Rf2 Bd3+ 40. Ke1 Rg1+?! { (Mate in 4 → -66.02) Lost forced checkmate sequence. Be3 was best. } (40... Be3 41. Rg4 Rxg4 42. Rf1 Ra4 43. Kd1 Ra1#) 41. Kd2 Bxf2 42. Kxd3?! { (-71.74 → Mate in 24) Checkmate is now unavoidable. Ra4 was best. } (42. Ra4 Bc5) 42... Be1?! { (Mate in 24 → -72.95) Lost forced checkmate sequence. Bc5 was best. } (42... Bc5) 43. Kc4?! { (-72.95 → Mate in 8) Checkmate is now unavoidable. Ra4 was best. } (43. Ra4 f2) 43... Bxb4 { White resigns. } 0-1