[Event "Quarta tappa Gran Prix Arena"] [Site "https://lichess.org/Eq5qFOnR"] [Date "2021.05.17"] [White "ghiropiu"] [Black "The_old_tower"] [Result "0-1"] [UTCDate "2021.05.17"] [UTCTime "19:00:46"] [WhiteElo "1850"] [BlackElo "1532"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } b6 2. c4 Bb7 3. Nf3 g6 4. Be2 Bg7 5. d4 d6?! { (0.34 → 0.94) Inaccuracy. Nf6 was best. } (5... Nf6 6. O-O O-O 7. Qc2 e6 8. b4 c5 9. dxc5 bxc5 10. b5) 6. Qc2 e6 7. Nc3 Nd7 8. Bd2?! { (0.94 → 0.38) Inaccuracy. e4 was best. } (8. e4) 8... a6 9. O-O?! { (0.80 → 0.14) Inaccuracy. e4 was best. } (9. e4 Ne7 10. Rd1 O-O 11. O-O d5 12. Rfe1 dxe4 13. Nxe4 Re8 14. Bf4 Nf5 15. h3 Nf6) 9... h6?! { (0.14 → 0.72) Inaccuracy. c5 was best. } (9... c5) 10. b4 f5?! { (0.68 → 1.27) Inaccuracy. Ne7 was best. } (10... Ne7 11. Rad1) 11. Rad1 Qe7?! { (0.71 → 1.63) Inaccuracy. Ne7 was best. } (11... Ne7 12. c5 Nf6 13. b5 axb5 14. cxd6 cxd6 15. Bxb5+ Kf7 16. a4 Ned5 17. Rc1 Rc8 18. Qb3) 12. a4?! { (1.63 → 0.79) Inaccuracy. d5 was best. } (12. d5 e5) 12... Ngf6 13. h3?! { (0.90 → 0.23) Inaccuracy. d5 was best. } (13. d5 e5) 13... g5?? { (0.23 → 2.31) Blunder. O-O was best. } (13... O-O) 14. b5?? { (2.31 → 0.24) Blunder. d5 was best. } (14. d5 c5 15. dxc6 Bxc6 16. Nd4 Bb7 17. Qb3 Rc8 18. c5 d5 19. c6 Rxc6 20. b5 Nc5) 14... a5 15. Bc1?! { (0.68 → -0.08) Inaccuracy. d5 was best. } (15. d5 e5) 15... g4 16. hxg4 Nxg4 17. Ne1?! { (0.25 → -0.71) Inaccuracy. e4 was best. } (17. e4 fxe4 18. Nxe4 Ngf6 19. Nxf6+ Bxf6 20. Qg6+ Qf7 21. Qxf7+ Kxf7 22. Be3 Rhg8 23. c5 Bd5) 17... h5 18. d5?? { (-0.89 → -4.60) Blunder. e4 was best. } (18. e4) 18... e5?? { (-4.60 → -0.68) Blunder. O-O-O was best. } (18... O-O-O) 19. e4? { (-0.68 → -2.45) Mistake. Qxf5 was best. } (19. Qxf5) 19... f4 20. Bxg4?? { (-2.25 → -8.19) Blunder. Rd3 was best. } (20. Rd3 O-O-O 21. Rh3 Rdg8 22. Nd3 Bf6 23. Rd1 h4 24. Kf1 Nh6 25. Bf3 Nf7 26. Rh1 Kb8) 20... hxg4 21. f3 g3 22. Nd3?! { (-10.74 → Mate in 2) Checkmate is now unavoidable. Rf2 was best. } (22. Rf2 Qh4) 22... Qh4 23. Rfe1 Qh1# { Black wins by checkmate. } 0-1