[Event "Casual correspondence game"] [Site "https://lichess.org/1ZpDU18B"] [Date "2023.12.03"] [White "boer2013"] [Black "Awokato"] [Result "1-0"] [UTCDate "2023.12.03"] [UTCTime "15:17:24"] [WhiteElo "1500"] [BlackElo "1258"] [Variant "Standard"] [TimeControl "-"] [ECO "D94"] [Opening "Grünfeld Defense: Opocensky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 3. Nc3 g6 4. e3 Bg7 5. Nf3 O-O 6. Bd2 { D94 Grünfeld Defense: Opocensky Variation } Re8?! { (0.00 → 0.80) Inaccuracy. c5 was best. } (6... c5 7. dxc5 Na6 8. cxd5 Nxc5 9. Bc4 b6 10. Rc1 Bb7 11. b4) 7. Be2 dxc4 8. Bxc4 Nbd7?? { (0.49 → 3.93) Blunder. Nc6 was best. } (8... Nc6) 9. O-O?? { (3.93 → 0.50) Blunder. Bxf7+ was best. } (9. Bxf7+ Kxf7 10. Ng5+ Kg8 11. Ne6 Ne5 12. Nxd8 Nd3+ 13. Ke2 Rxd8 14. Qb3+ Kh8 15. f3 b6) 9... Nf8 10. e4 h6 11. d5? { (1.34 → 0.22) Mistake. h3 was best. } (11. h3 c6) 11... N8h7?? { (0.22 → 2.69) Blunder. e6 was best. } (11... e6) 12. e5 Nd7 13. e6 fxe6 14. dxe6 Ndf6?! { (2.86 → 3.77) Inaccuracy. Ndf8 was best. } (14... Ndf8 15. Re1 b6 16. Qe2 c6 17. Rad1 Qc7 18. Nh4 Nf6 19. Qf3 b5 20. Bb3 a5 21. Nxb5) 15. Bf4?? { (3.77 → 1.45) Blunder. Qc2 was best. } (15. Qc2 Nf8 16. Bxh6 c6 17. Bxg7 Kxg7 18. Rad1 Qc7 19. Rfe1 a5 20. a4 b5 21. axb5 Bb7) 15... c6?! { (1.45 → 2.54) Inaccuracy. Qxd1 was best. } (15... Qxd1 16. Raxd1) 16. Qc1 g5 17. Be3?! { (2.19 → 1.39) Inaccuracy. Bg3 was best. } (17. Bg3 b5 18. Bb3 Qb6 19. h4 gxh4 20. Nxh4 a5 21. Re1 a4 22. Bd1 Ng5 23. Nf5 Bxe6) 17... Qc7?! { (1.39 → 2.47) Inaccuracy. Nf8 was best. } (17... Nf8 18. Nd4) 18. h4 gxh4?! { (2.09 → 3.09) Inaccuracy. Ng4 was best. } (18... Ng4 19. Bb3 Nxe3 20. fxe3 Qg3 21. Qc2 gxh4 22. Ne2 Qg4 23. Nh2 Qg5 24. Rf4 h3 25. g3) 19. Nxh4 Qe5 20. Bxh6 Bxh6? { (1.89 → 3.54) Mistake. Qh5 was best. } (20... Qh5) 21. Qxh6 Ng4?? { (3.72 → 7.94) Blunder. Qh5 was best. } (21... Qh5 22. Qxh5 Nxh5 23. f4 b5 24. Bb3 a5 25. Rae1 N7f6 26. Rf2 Ng4 27. Rf3 Kg7 28. f5) 22. Qd2?? { (7.94 → Mate in 1) Checkmate is now unavoidable. Qg6+ was best. } (22. Qg6+ Qg7 23. Qf7+ Kh8 24. Qxe8+ Nf8 25. Ng6+ Qxg6 26. Qxf8+ Qg8 27. Qxe7 b5 28. Bd3 Bxe6) 22... b5?? { (Mate in 1 → 2.14) Lost forced checkmate sequence. Qh2# was best. } (22... Qh2#) 23. Nf3 Qd6? { (2.13 → 3.74) Mistake. Qh5 was best. } (23... Qh5 24. Bd3 Rf8 25. Bxh7+ Kxh7 26. Ne4 Bxe6 27. Qg5 Bf7 28. Qxh5+ Bxh5 29. Rac1 Rac8 30. Neg5+) 24. Bd3 b4?! { (3.44 → 4.55) Inaccuracy. Rf8 was best. } (24... Rf8 25. Bxh7+ Kxh7 26. Qg5 Qxe6 27. Rae1 Qf6 28. Rxe7+ Kh8 29. Qh5+ Qh6 30. Qxh6+ Nxh6 31. Rfe1) 25. Ne4 Qxe6 26. Neg5 Nxg5 27. Qxg5+ Kh8?! { (4.39 → 7.09) Inaccuracy. Kf8 was best. } (27... Kf8 28. Rfd1 Qf6 29. Bg6 Rb8 30. Qxf6+ Nxf6 31. Bxe8 Kxe8 32. Ne5 Rb6 33. Rac1 Bb7 34. Re1) 28. Rae1? { (7.09 → 3.60) Mistake. Qh5+ was best. } (28. Qh5+ Kg7 29. Qxe8 Qf6 30. Rae1 e5 31. Bc4 a5 32. Nxe5 Bf5 33. Qxa8 Nxe5 34. Rxe5 Qxe5) 28... Qh6 29. Qxh6+?! { (3.72 → 2.64) Inaccuracy. Rxe7 was best. } (29. Rxe7 Qxg5 30. Rh7+ Kg8 31. Nxg5 Ne5 32. Bc2 Ba6 33. f4 Bxf1 34. Kxf1 Rad8 35. Bb3+ Rd5) 29... Nxh6 30. g3?? { (2.83 → -0.21) Blunder. Be4 was best. } (30. Be4 Bb7 31. Ne5 Ba6 32. Bxc6 Kg7 33. Bxe8 Rxe8 34. Nc6 Bxf1 35. Kxf1 Kf6 36. Nxb4 Rd8) 30... Bb7?? { (-0.21 → 2.56) Blunder. Bh3 was best. } (30... Bh3 31. Bg6) 31. Kg2 Rad8 32. Bc2? { (2.71 → 1.45) Mistake. Bg6 was best. } (32. Bg6 Rg8 33. Bc2 c5 34. Be4 Ba6 35. Rh1 Rd6 36. Rh5 c4 37. Nd4 Bc8 38. Nf5 Bxf5) 32... c5?! { (1.45 → 2.19) Inaccuracy. Kg7 was best. } (32... Kg7 33. Rh1 c5 34. Be4 Bxe4 35. Rxe4 Rd5 36. Rhe1 Kf8 37. Rf4+ Kg7 38. Re6 Nf7 39. Ra6) 33. Rh1?! { (2.19 → 1.51) Inaccuracy. Be4 was best. } (33. Be4 Bxe4 34. Rxe4 Kg7 35. Rfe1 Nf7 36. Rxe7 Rxe7 37. Rxe7 Kf6 38. Rxa7 Rd5 39. g4 Nd6) 33... Kg7 34. Rh4? { (1.49 → 0.18) Mistake. Be4 was best. } (34. Be4 Bxe4) 34... Rd5?? { (0.18 → 2.23) Blunder. Bxf3+ was best. } (34... Bxf3+ 35. Kxf3 Rd2 36. Re2 Rf8+ 37. Ke3 Rxc2 38. Rxc2 Nf5+ 39. Ke4 Nxh4 40. gxh4 c4 41. Ke3) 35. Reh1?? { (2.23 → 0.20) Blunder. Be4 was best. } (35. Be4 e6) 35... Nf5?? { (0.20 → 2.81) Blunder. Rd2 was best. } (35... Rd2 36. Be4 Bxe4 37. Rxe4 Rxb2 38. Rc1 Rxa2 39. Rxc5 b3 40. Rg5+ Kh7 41. Rb5 b2 42. Ne5) 36. Rh7+?! { (2.81 → 1.54) Inaccuracy. Rg4+ was best. } (36. Rg4+) 36... Kg6?? { (1.54 → Mate in 1) Checkmate is now unavoidable. Kf6 was best. } (36... Kf6 37. g4 Rg8 38. g5+ Ke6 39. Re1+ Kd6 40. Be4 Rf8 41. Kh2 a5 42. g6 Rg8 43. Rh5) 37. R1h6# { White wins by checkmate. } 1-0