[Event "Tavankhan Arena"] [Site "https://lichess.org/kUhoqz6X"] [Date "2020.05.07"] [White "Margad-Erdene_2020"] [Black "Nomin_1030"] [Result "1-0"] [UTCDate "2020.05.07"] [UTCTime "12:24:45"] [WhiteElo "1335"] [BlackElo "1641"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-109"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C00"] [Opening "Rat Defense: Small Center Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d6 2. d4 e6 { C00 Rat Defense: Small Center Defense } 3. Bf4 Nf6 4. Bd3 Be7 5. Nf3 Bd7?! { (0.56 → 1.21) Inaccuracy. Nc6 was best. } (5... Nc6) 6. c4 c5 7. d5 exd5 8. cxd5 Qc7 9. Qc2? { (1.76 → 0.37) Mistake. O-O was best. } (9. O-O) 9... Na6 10. a3 O-O?! { (0.47 → 1.12) Inaccuracy. c4 was best. } (10... c4 11. Be2 Nc5 12. Nc3 b5 13. O-O O-O 14. Nd4 Rab8 15. f3 a5 16. Be3 Rfc8 17. Rac1) 11. h4? { (1.12 → -0.36) Mistake. O-O was best. } (11. O-O h6 12. b3 Nh5 13. Be3 Rfe8 14. Ra2 g5 15. Nc3 Bf6 16. Be2 Nf4 17. Bxa6 bxa6) 11... Nh5?! { (-0.36 → 0.22) Inaccuracy. c4 was best. } (11... c4) 12. Be3 Qb6? { (0.27 → 1.65) Mistake. Rab8 was best. } (12... Rab8 13. O-O) 13. g4?? { (1.65 → -1.00) Blunder. e5 was best. } (13. e5) 13... Nf6?? { (-1.00 → 1.26) Blunder. Bxg4 was best. } (13... Bxg4 14. Nh2) 14. h5?? { (1.26 → -1.09) Blunder. g5 was best. } (14. g5 Ng4 15. Nbd2 Qc7 16. h5 Nxe3 17. fxe3 c4 18. Qxc4 Qxc4 19. Bxc4 Rac8 20. e5 Nc5) 14... h6?? { (-1.09 → 0.81) Blunder. Nxg4 was best. } (14... Nxg4 15. Nbd2 Qd8 16. e5 h6 17. Ne4 dxe5 18. d6 Bf6 19. O-O Rc8 20. Qb3 Rb8 21. Qd5) 15. g5 Ne8?? { (0.89 → 6.32) Blunder. Ng4 was best. } (15... Ng4 16. Nbd2) 16. gxh6 gxh6 17. Bxh6 Ng7 18. Rg1 c4 19. Bxg7 Qa5+ 20. Nc3 cxd3?! { (15.20 → Mate in 6) Checkmate is now unavoidable. Bg4 was best. } (20... Bg4 21. Rxg4) 21. Qxd3?! { (Mate in 6 → 18.58) Lost forced checkmate sequence. Bf6+ was best. } (21. Bf6+ Bg4 22. Rxg4+ Kh7 23. Rg7+ Kh8 24. Qd2 Qxc3 25. bxc3 Bxf6 26. Qh6#) 21... Nc5?! { (18.58 → Mate in 8) Checkmate is now unavoidable. Bg4 was best. } (21... Bg4 22. Rxg4) 22. Bh6+?? { (Mate in 8 → 6.91) Lost forced checkmate sequence. Bf6+ was best. } (22. Bf6+ Bg4 23. Rxg4+ Kh7 24. Rg7+ Kh8 25. Qe3 Nd3+ 26. Kd2 Nf4 27. Qxf4 Qxc3+ 28. bxc3 Bxf6) 22... Kh8?? { (6.91 → Mate in 9) Checkmate is now unavoidable. Kh7 was best. } (22... Kh7) 23. Qd4+?! { (Mate in 9 → 17.13) Lost forced checkmate sequence. Bg7+ was best. } (23. Bg7+ Kg8 24. Bf6+ Bg4 25. Rxg4+ Kh7 26. Rg7+ Kh8 27. Qe3 Nd3+ 28. Kd2 Nf4 29. Qxf4 Qxc3+) 23... f6 24. Bxf8 Rxf8 25. Qe3 Kh7?! { (10.08 → Mate in 5) Checkmate is now unavoidable. Rf7 was best. } (25... Rf7 26. Nh4 Bf8 27. b4 Qd8 28. bxc5 Kh7 29. Qg3 Rg7 30. Ng6 Rf7 31. cxd6 Bh6 32. e5) 26. Nh4?! { (Mate in 5 → 10.19) Lost forced checkmate sequence. Rg6 was best. } (26. Rg6 Nd3+ 27. Kd2 Nf4 28. Qxf4 Qxd5+ 29. exd5 Bd8 30. Qh6#) 26... f5?! { (10.19 → Mate in 6) Checkmate is now unavoidable. Nd3+ was best. } (26... Nd3+ 27. Qxd3) 27. Qg3 Nd3+ 28. Qxd3?? { (Mate in 4 → 6.54) Lost forced checkmate sequence. Kf1 was best. } (28. Kf1 Bg5 29. Qxg5 Rg8 30. Qxg8+ Kh6 31. Qg6#) 28... Bxh4 29. Qh3?? { (6.09 → -2.92) Blunder. O-O-O was best. } (29. O-O-O Qd8 30. f3 Bf6 31. Kb1 Qb6 32. Ka2 Rg8 33. Rxg8 Kxg8 34. exf5 Kf7 35. Qc2 a5) 29... Bf6?? { (-2.92 → 6.31) Blunder. Bxf2+ was best. } (29... Bxf2+) 30. Qg3 Rf7?? { (6.38 → Mate in 2) Checkmate is now unavoidable. Be8 was best. } (30... Be8 31. O-O-O Qb6 32. Rd2 Qc7 33. exf5 Qg7 34. Ne4 Qxg3 35. fxg3 Be5 36. g4 Bf4 37. Kc2) 31. Qg6+ { White wins on time. } 1-0