[Event "Practica clase 0507 Arena"] [Site "https://lichess.org/OqNutghN"] [Date "2023.07.05"] [White "jsorel32"] [Black "StrongBerryEvePika"] [Result "0-1"] [UTCDate "2023.07.05"] [UTCTime "22:31:03"] [WhiteElo "2412"] [BlackElo "1206"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+492"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e5 2. b3?! { (0.21 → -0.39) Inaccuracy. d4 was best. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Bb4?! { (-0.39 → 0.44) Inaccuracy. d5 was best. } (2... d5 3. Bb2 Bd6 4. c4 c6 5. cxd5 cxd5 6. Nc3 Ne7 7. Nb5) 3. Bb2 Nc6 4. Bxe5?? { (0.55 → -4.01) Blunder. Nf3 was best. } (4. Nf3 d6 5. a3 Ba5 6. c4 Nf6 7. b4 Bb6 8. d4 exd4) 4... Nxe5 5. Qe2 Nf6 6. Qb5 O-O?? { (-4.89 → 0.17) Blunder. Nc6 was best. } (6... Nc6 7. a3 Bf8 8. Nf3 d5 9. d4 Bd6 10. Ne5 Bxe5 11. dxe5 a6 12. Qa4 Ne4 13. Bb5) 7. Qxe5 Ne8? { (-0.21 → 0.94) Mistake. d5 was best. } (7... d5 8. Nf3) 8. Qe4 Nf6?? { (0.42 → 4.84) Blunder. Ba5 was best. } (8... Ba5 9. Nf3) 9. Qxb4 d5 10. Qc3 Bf5 11. Qd3?? { (4.62 → -3.04) Blunder. Be2 was best. } (11. Be2 Re8 12. Nf3 Bg4 13. Qb2 c5 14. b4 d4 15. bxc5 Bxf3 16. Bxf3 Ne4 17. Bxe4 Rxe4) 11... Bxd3 12. Bxd3 Ng4?! { (-3.00 → -2.15) Inaccuracy. Ne4 was best. } (12... Ne4 13. Nc3 Qg5 14. g3 Qf6 15. Bxe4 dxe4 16. Nge2 Rfd8 17. Rd1 Qf3 18. Rg1 Rd7 19. g4) 13. e4?? { (-2.15 → -6.28) Blunder. Nf3 was best. } (13. Nf3 f6 14. Be2 Ne5 15. O-O c6 16. Nc3 Kh8 17. a4 Qe7 18. g3 g5 19. Nd4 Qd7) 13... dxe4 14. Bxe4 Re8 15. Nc3 Qd7? { (-6.00 → -3.44) Mistake. Rxe4+ was best. } (15... Rxe4+ 16. Nge2 Re6 17. O-O-O Ra6 18. Rde1 Nxf2 19. Ng3 Rf6 20. Rhf1 Nd3+ 21. Kb1 Rxf1) 16. Nb5?? { (-3.44 → -7.92) Blunder. Nge2 was best. } (16. Nge2 Rad8 17. d3 b5 18. h3 Ne5 19. g4 c6 20. f4 Ng6 21. O-O-O Ne7 22. Rdf1 Qd6) 16... Qxb5 17. b4?? { (-6.43 → Mate in 2) Checkmate is now unavoidable. f3 was best. } (17. f3 Qb6 18. O-O-O Nf2 19. Nh3 Nxh1 20. Rxh1 Rad8 21. Kb1 Rxd2 22. Nf4 Qd6 23. Nd5 f5) 17... Qxb4? { (Mate in 2 → -8.15) Lost forced checkmate sequence. Rxe4+ was best. } (17... Rxe4+ 18. Kd1 Qf1#) 18. O-O-O? { (-8.15 → Mate in 7) Checkmate is now unavoidable. Ne2 was best. } (18. Ne2 Qxe4 19. O-O Qxe2 20. d4 Nf6 21. Rab1 b6 22. Rbc1 Ne4 23. c4 Qb2 24. c5 Qxd4) 18... Qxe4? { (Mate in 7 → -8.71) Lost forced checkmate sequence. Qa3+ was best. } (18... Qa3+ 19. Kb1 Rxe4 20. c3 Re6 21. Nh3 Rd8 22. Kc2 Qxa2+ 23. Kc1 Rb6 24. Rhf1 Rb1#) 19. Rf1 Qa4 20. Kd1 Qxa2 21. Re1?! { (-11.98 → Mate in 1) Checkmate is now unavoidable. d3 was best. } (21. d3 Qa1+ 22. Kd2 Qxf1 23. Kc3 Nxf2 24. Nh3 Nxh1 25. Kb3 Re2) 21... Qa1# { Black wins by checkmate. } 0-1