[Event "SUB 12 REGIONAL JUVENIL"] [Site "https://lichess.org/q8vKnScJ"] [Date "2021.04.07"] [Round "-"] [White "a73834839"] [Black "Iker-3006-10"] [Result "1-0"] [GameId "q8vKnScJ"] [UTCDate "2021.04.07"] [UTCTime "21:10:00"] [WhiteElo "1722"] [BlackElo "1384"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.17] } 2. c4 { [%eval 0.0] } 2... dxc4 { [%eval 0.32] } 3. Nc3 { [%eval -0.16] } 3... Nc6? { (-0.16 → 0.96) Mistake. e5 was best. } { [%eval 0.96] } { D07 Queen's Gambit Declined: Chigorin Defense } (3... e5 4. e3 exd4 5. exd4 Be6 6. d5 Bf5 7. Bxc4 Nf6 8. Nf3) 4. e3 { [%eval 0.44] } 4... e6?! { (0.44 → 1.07) Inaccuracy. e5 was best. } { [%eval 1.07] } (4... e5 5. d5 Nce7 6. Bxc4 a6 7. Nf3 Ng6 8. O-O Nf6 9. e4) 5. Bxc4 { [%eval 1.07] } 5... Nf6 { [%eval 0.91] } 6. Bd2 { [%eval 0.48] } 6... Be7 { [%eval 0.7] } 7. Nf3 { [%eval 0.48] } 7... O-O { [%eval 0.78] } 8. Qc2 { [%eval 0.39] } 8... a6 { [%eval 0.84] } 9. a3 { [%eval 1.06] } 9... Na5 { [%eval 1.55] } 10. Bd3 { [%eval 1.57] } 10... g6? { (1.57 → 2.87) Mistake. c5 was best. } { [%eval 2.87] } (10... c5 11. dxc5) 11. Ne4 { [%eval 2.44] } 11... Nxe4 { [%eval 2.37] } 12. Bxe4 { [%eval 2.15] } 12... b6?? { (2.15 → 7.62) Blunder. Nc6 was best. } { [%eval 7.62] } (12... Nc6 13. Bxc6 bxc6 14. O-O Bd7 15. e4 f6 16. Rfd1 g5 17. Rac1 Rf7 18. h3 Rg7 19. Nh2) 13. Bxa8 { [%eval 7.53] } 13... Bd7 { [%eval 7.86] } 14. Be4 { [%eval 7.97] } 14... Bd6 { [%eval 8.1] } 15. b4 { [%eval 7.9] } 15... Qe8 { [%eval 11.01] } 16. bxa5 { [%eval 11.09] } 16... Ba4 { [%eval 11.05] } 17. Qc3 { [%eval 11.17] } 17... bxa5 { [%eval 11.25] } 18. O-O { [%eval 10.63] } 18... f5 { [%eval 11.09] } 19. Bd3 { [%eval 11.01] } 19... g5 { [%eval 12.09] } 20. Nxg5 { [%eval 12.09] } 20... Qg6 { [%eval 13.78] } 21. Nf3 { [%eval 12.5] } 21... Bd7 { [%eval 12.56] } 22. h3 { [%eval 12.37] } 22... Bc8 { [%eval 12.62] } 23. Ne5 { [%eval 12.25] } 23... Bxe5 { [%eval 12.41] } 24. dxe5 { [%eval 12.64] } 24... Bb7 { [%eval 12.71] } 25. f3 { [%eval 12.79] } 25... Rf7 { [%eval 13.25] } 26. Qxa5 { [%eval 12.35] } 26... Rg7 { [%eval 12.45] } 27. Rf2 { [%eval 12.62] } 27... Qh5 { [%eval 17.94] } 28. Kf1 { [%eval 13.07] } 28... c6?! { (13.07 → Mate in 11) Checkmate is now unavoidable. Qe8 was best. } { [%eval #11] } (28... Qe8 29. Rb1) 29. Qd8+ { [%eval #10] } 29... Kf7 { [%eval #10] } 30. e4?! { (Mate in 10 → 25.33) Lost forced checkmate sequence. Rb1 was best. } { [%eval 25.33] } (30. Rb1 Bc8 31. Qxc8 Qg5 32. Rb7+ Kg6 33. Qxe6+ Kh5 34. g4+ Kh4 35. Be1 Kg3 36. Rg2+ Kxh3) 30... f4 { [%eval 29.24] } 31. Qd7+ { [%eval #12] } 31... Kg8 { Black offers draw } { [%eval #15] } 32. Qxe6+?! { (Mate in 15 → 16.45) Lost forced checkmate sequence. Qd8+ was best. } { [%eval 16.45] } (32. Qd8+ Kf7 33. Rb1 Bc8 34. Qxc8 Qxe5 35. Rb7+ Kg6 36. Qe8+ Kg5 37. Rxg7+ Qxg7 38. Qxe6 Kh5) 32... Kh8 { [%eval 17.47] } 33. Rb1 { [%eval 20.99] } 33... Qh4 { [%eval 24.25] } 34. Qf5 { [%eval 22.43] } 34... Kg8?! { (22.43 → Mate in 3) Checkmate is now unavoidable. h6 was best. } { [%eval #3] } (34... h6 35. Rxb7) 35. Bc4+ { [%eval #2] } 35... Kh8 { [%eval #2] } 36. Rxb7 { [%eval #4] } 36... Rxb7 { [%eval #1] } 37. Qf8# { White wins by checkmate. } 1-0