[Event "Steinitz Chess Academy - 7"] [Site "https://lichess.org/tExzECYH"] [Date "2022.05.11"] [White "TsogtBatra"] [Black "znhaka"] [Result "1-0"] [UTCDate "2022.05.11"] [UTCTime "12:40:23"] [WhiteElo "1412"] [BlackElo "1713"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "300+2"] [ECO "D87"] [Opening "Grünfeld Defense: Exchange Variation, Spassky Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O { D87 Grünfeld Defense: Exchange Variation, Spassky Variation } 9. Bg5?! { (0.35 → -0.32) Inaccuracy. Be3 was best. } (9. Be3 Nc6 10. O-O b6 11. dxc5 Qc7 12. cxb6 axb6 13. a4 Ne5 14. Bd5 Bb7 15. Nd4 Bxd5) 9... Qc7?! { (-0.32 → 0.45) Inaccuracy. cxd4 was best. } (9... cxd4 10. cxd4 Nc6 11. O-O Nxd4 12. Nxd4 Bxd4 13. Rc1 Qd6 14. Qb3 Be6 15. Bxe6 Qxe6 16. Qxe6) 10. O-O? { (0.45 → -1.03) Mistake. Rc1 was best. } (10. Rc1 b5) 10... a6?? { (-1.03 → 0.74) Blunder. cxd4 was best. } (10... cxd4 11. Qd3) 11. Rb1?? { (0.74 → -1.04) Blunder. Bf4 was best. } (11. Bf4) 11... b5? { (-1.04 → 0.21) Mistake. cxd4 was best. } (11... cxd4 12. Qd3) 12. Bd5 Nc6?! { (0.00 → 0.63) Inaccuracy. Bb7 was best. } (12... Bb7 13. a4 Bxd5 14. exd5 bxa4 15. Re1 cxd4 16. Nxd4 Qxc3 17. Nf3 a3 18. Qa4 Nd7 19. Rbc1) 13. Bb3?! { (0.63 → 0.00) Inaccuracy. Bxe7 was best. } (13. Bxe7 Qxe7 14. Bxc6 Ra7 15. Qd3 Rd8 16. d5 f5 17. Ng3 Qd6 18. Qf3 f4 19. Ne2 Be5) 13... c4 14. Bc2 Bb7?! { (0.33 → 1.38) Inaccuracy. e5 was best. } (14... e5 15. h3 Re8 16. d5 Nd8 17. Be3 Nb7 18. f4 exf4 19. Bxf4 Qa5 20. Qd2 Nc5 21. Qe3) 15. a3?! { (1.38 → 0.71) Inaccuracy. h4 was best. } (15. h4 h5 16. Qc1 e5 17. d5 Ne7 18. a4 Nc8 19. axb5 axb5 20. Rxb5 Nd6 21. Rb2 Rfb8) 15... Nd8 16. f3?! { (0.91 → 0.10) Inaccuracy. a4 was best. } (16. a4 Ne6 17. Be3 Qd7 18. f3 Nc7 19. Qd2 f5 20. Rfe1 e6 21. Bh6 fxe4 22. fxe4 e5) 16... Ne6?! { (0.10 → 1.05) Inaccuracy. e5 was best. } (16... e5 17. Qd2 Ne6 18. Be3 f5 19. d5 Nc5 20. Bf2 Bc8 21. a4 Nb3 22. Bxb3 cxb3 23. axb5) 17. Bh4 Rfd8?! { (0.52 → 1.23) Inaccuracy. Nf4 was best. } (17... Nf4 18. Nxf4 Qxf4 19. Qe1 Qc7 20. f4 e6 21. e5 Bd5 22. Bf6 Bxf6 23. exf6 Kh8 24. g4) 18. Bg3 Qb6 19. Bh4? { (0.92 → -0.50) Mistake. Bf2 was best. } (19. Bf2 Nc7 20. Qd2 Rab8 21. a4 Qd6 22. h4 Bc6 23. Bg3 e5 24. f4 exd4 25. f5 Qd7) 19... g5? { (-0.50 → 1.13) Mistake. Nxd4 was best. } (19... Nxd4) 20. Bg3? { (1.13 → -0.28) Mistake. Bf2 was best. } (20. Bf2 Nf4 21. Nxf4 gxf4 22. a4 Qa5 23. Qe1 e5 24. d5 Rd6 25. Kh1 Rb8 26. Ba7 Ra8) 20... Qa7?? { (-0.28 → 2.04) Blunder. Nf4 was best. } (20... Nf4 21. Kh1 e5 22. d5 Qe3 23. Re1 Nh5 24. a4 Nxg3+ 25. Nxg3 Qxc3 26. Qc1 Bc8 27. axb5) 21. Bf2 Nc5? { (2.05 → 3.52) Mistake. Nf4 was best. } (21... Nf4 22. Nxf4) 22. dxc5?? { (3.52 → -2.51) Blunder. Ng3 was best. } (22. Ng3 Nd3 23. Bxd3 cxd3 24. d5 Qb8 25. Qxd3 Be5 26. c4 e6 27. Qe3 h6 28. Qb3 Qc8) 22... Rxd1 23. Rfxd1 Qb8?! { (-2.59 → -1.36) Inaccuracy. Bc6 was best. } (23... Bc6) 24. Rd7? { (-1.36 → -2.73) Mistake. a4 was best. } (24. a4) 24... Qc8 25. Rbd1 Qc6?? { (-2.54 → 2.33) Blunder. Bc6 was best. } (25... Bc6) 26. Ng3?? { (2.33 → -0.18) Blunder. e5 was best. } (26. e5) 26... e6? { (-0.18 → 1.35) Mistake. Re8 was best. } (26... Re8 27. Nf5) 27. R7d6?? { (1.35 → -1.12) Blunder. Nh5 was best. } (27. Nh5 Qc8) 27... Qxc5?? { (-1.12 → 13.01) Blunder. Qc7 was best. } (27... Qc7 28. Nh5) 28. Bxc5 Rc8 29. Bd4 Bf8 30. Rd7 Bc6 31. Ra7 Bxa3 32. Rxa6 Bd6 33. e5 Be7 34. Nh5 h6 35. Nf6+ Bxf6 36. exf6 Rc7?! { (13.72 → Mate in 6) Checkmate is now unavoidable. Be8 was best. } (36... Be8 37. Be3 Rb8 38. Kf2 Kh8 39. Ra7 Kg8 40. Rd4 e5 41. Rd5 e4 42. Bxe4 b4 43. cxb4) 37. Ra8+? { (Mate in 6 → 7.22) Lost forced checkmate sequence. Be5 was best. } { White wins on time. } (37. Be5 Rc8 38. Rxc6 Ra8 39. Rcd6 Re8 40. Rd8 Kf8 41. Bd6+ Kg8 42. Rxe8#) 1-0