[Event "Турнир В 2010 г.р. и младше"] [Site "https://lichess.org/YrA8edST"] [Date "2021.05.23"] [White "Ars271112"] [Black "saha0707"] [Result "0-1"] [UTCDate "2021.05.23"] [UTCTime "16:53:16"] [WhiteElo "1515"] [BlackElo "1506"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } b5?! { (0.13 → 0.73) Inaccuracy. e5 was best. } (3... e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. Nc3 O-O 8. O-O) 4. Qf3? { (0.73 → -0.86) Mistake. a4 was best. } (4. a4 b4 5. Qf3 c6 6. Bxc4 e6 7. b3 Bb7 8. Nd2 Nf6) 4... c6 5. b3 Bb7?! { (-0.56 → 0.44) Inaccuracy. Nf6 was best. } (5... Nf6 6. h3 cxb3 7. axb3 Nd5 8. Bd3 e6 9. Nd2 Be7 10. Ne2) 6. bxc4 bxc4?! { (0.23 → 1.27) Inaccuracy. Nf6 was best. } (6... Nf6) 7. Bxc4 e6 8. Nc3 Bb4 9. Bd2? { (1.28 → 0.03) Mistake. Ne2 was best. } (9. Ne2 Nf6 10. O-O O-O 11. Rb1 Qe7 12. Rd1 c5 13. d5 Bxc3 14. Nxc3 exd5 15. Nxd5 Bxd5) 9... Qa5? { (0.03 → 1.22) Mistake. Nf6 was best. } (9... Nf6) 10. Nb1?? { (1.22 → -0.51) Blunder. Nge2 was best. } (10. Nge2) 10... Nf6 11. Nh3?! { (-0.50 → -1.27) Inaccuracy. Bxb4 was best. } (11. Bxb4) 11... Bxd2+?! { (-1.27 → -0.48) Inaccuracy. Nbd7 was best. } (11... Nbd7) 12. Nxd2 Qc3?? { (-0.33 → 1.40) Blunder. Nbd7 was best. } (12... Nbd7 13. Qe2 c5 14. O-O cxd4 15. Nb3 Qa3 16. Nxd4 O-O 17. Rfb1 Rab8 18. Rb3 Qe7 19. Rab1) 13. Qd1?! { (1.40 → 0.82) Inaccuracy. Rb1 was best. } (13. Rb1 Ba6 14. Bxa6 Nxa6 15. O-O O-O 16. Ne4 Nxe4 17. Qxe4 h6 18. Nf4 Rab8 19. Rbc1 Qa5) 13... Ne4 14. Rc1 Qxd2+ 15. Qxd2 Nxd2 16. Kxd2 O-O? { (0.65 → 1.95) Mistake. Nd7 was best. } (16... Nd7) 17. Ng5?? { (1.95 → 0.00) Blunder. Rb1 was best. } (17. Rb1) 17... h6? { (0.00 → 1.64) Mistake. c5 was best. } (17... c5 18. Bd3 h6 19. Bh7+ Kh8 20. Be4 Bxe4 21. Nxe4 cxd4 22. exd4 Nd7 23. Rc7 Nb6 24. Nc3) 18. Nf3? { (1.64 → 0.50) Mistake. Ne4 was best. } (18. Ne4 Nd7 19. Rb1 Rfb8 20. Nd6 Bc8 21. Rhc1 Rxb1 22. Rxb1 Nb6 23. Bd3 Bd7 24. e4 g5) 18... Nd7 19. g4? { (0.37 → -0.80) Mistake. Rhd1 was best. } (19. Rhd1 Rab8 20. Ke1 Rfc8 21. Rc2 c5 22. d5 exd5 23. Bxd5 Bxd5 24. Rxd5 Rb1+ 25. Ke2 Nb6) 19... Rad8?! { (-0.80 → -0.11) Inaccuracy. c5 was best. } (19... c5) 20. g5? { (-0.11 → -1.78) Mistake. Ke2 was best. } (20. Ke2 c5 21. Rhd1 cxd4 22. Nxd4 Ne5 23. Ke1 Nxg4 24. Nxe6 Rxd1+ 25. Rxd1 Bf3 26. Nxf8 Bxd1) 20... hxg5? { (-1.78 → -0.61) Mistake. c5 was best. } (20... c5 21. Ke2) 21. Nxg5 c5 22. h4?? { (-0.88 → -5.46) Blunder. Rhg1 was best. } (22. Rhg1 cxd4) 22... cxd4?? { (-5.46 → -1.72) Blunder. Bxh1 was best. } (22... Bxh1 23. Rxh1) 23. exd4?? { (-1.72 → -5.99) Blunder. Rhd1 was best. } (23. Rhd1 dxe3+) 23... Ne5 24. Ke3 Nxc4+ 25. Rxc4 Bxh1 26. f3 Rc8 27. Rxc8 Rxc8 28. Kf2 Rc2+ 29. Kg1 Rg2+ 30. Kxh1 Rxa2 31. h5 Rd2 32. Nh3 a5 33. Kg1 a4 34. Nf2 a3 35. Kg2?! { (-20.53 → Mate in 15) Checkmate is now unavoidable. Ne4 was best. } (35. Ne4 Rc2) 35... a2 36. Kg3?! { (-69.26 → Mate in 7) Checkmate is now unavoidable. h6 was best. } (36. h6 gxh6) 36... a1=Q 37. Ne4 Qg1+ 38. Kf4 Qxd4 39. Kg3 Qg1+ 40. Kf4 Rh2 41. Ng3 Rh4+ 42. Ke5 Qxg3+ 43. f4 Qxf4# { Black wins by checkmate. } 0-1