2020-04-30 - Saha, Soumil ½-½ Nagai, Ken Stephen

[Event "Rated Rapid game"] [Site "https://lichess.org/o98zQdRo"] [Date "2020.04.30"] [Round "-"] [White "soumil10king"] [Black "BoltonStephen"] [Result "1/2-1/2"] [UTCDate "2020.04.30"] [UTCTime "17:20:25"] [WhiteElo "1400"] [BlackElo "1421"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D11"] [Opening "Slav Defense: Modern Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 { D11 Slav Defense: Modern Line } Bf5?! { (0.22 → 0.76) Inaccuracy. Nf6 was best. } (3... Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 c5 7. O-O cxd4 8. exd4) 4. Bf4 Nd7 5. h3? { (0.59 → -0.54) Mistake. Nc3 was best. } (5. Nc3 Ngf6 6. e3 e6 7. Qb3 Nh5 8. Be5 f6 9. Bg3 Qb6) 5... Ngf6?! { (-0.54 → 0.21) Inaccuracy. dxc4 was best. } (5... dxc4 6. Nbd2 b5 7. g4 Bg6 8. Bg2 e6 9. Bg3 Ngf6 10. O-O Nd5 11. Nh4 Be7 12. Nxg6) 6. e3 e6 7. a3 g6 8. Bg5 Bg7 9. Ne5?! { (0.18 → -0.80) Inaccuracy. Be2 was best. } (9. Be2) 9... O-O?! { (-0.80 → 0.20) Inaccuracy. Qb6 was best. } (9... Qb6 10. Bxf6 Nxf6 11. b4 a5 12. b5 O-O 13. c5 Qc7 14. b6 Qe7 15. Nd2 Ne4 16. Ndf3) 10. cxd5?! { (0.20 → -0.48) Inaccuracy. Nc3 was best. } (10. Nc3 dxc4) 10... cxd5? { (-0.48 → 0.81) Mistake. exd5 was best. } (10... exd5 11. Bd3) 11. Bb5?? { (0.81 → -2.98) Blunder. Nc3 was best. } (11. Nc3 Qb6 12. Na4 Qd6 13. Bf4 Nh5 14. Nxg6 Nxf4 15. Nxf4 Bh6 16. Nd3 Rac8 17. Be2 e5) 11... Qa5+ 12. b4?? { (-2.68 → -5.40) Blunder. Nc3 was best. } (12. Nc3) 12... Qxb5 13. Nxd7 Qxd7 14. O-O Ne4 15. Bf4 g5 16. Bh2 Kh8 17. Qh5 Qe7 18. Rd1 e5 19. Nd2?! { (-5.59 → -7.66) Inaccuracy. dxe5 was best. } (19. dxe5 Bxe5 20. Bxe5+ Qxe5 21. Ra2 Rac8 22. Re1 f6 23. Nd2 Bg6 24. Qf3 Rfd8 25. Nb3 Rc7) 19... Nxd2 20. Rxd2 exd4 21. exd4 Rae8 22. Qd1 g4 23. hxg4 Bxg4 24. Qc1 Bh6 25. f4 Rg8 26. Kf1? { (-8.75 → Mate in 9) Checkmate is now unavoidable. Qc3 was best. } (26. Qc3 Bf5 27. Bg3 Qf6 28. Rf1 Be4 29. Re2 Rc8 30. Qe3 Rg4 31. Bh2 Qh4 32. Rff2 Qh5) 26... Qh4?! { (Mate in 9 → -13.15) Lost forced checkmate sequence. Be2+ was best. } (26... Be2+ 27. Kg1 Rxg2+ 28. Kxg2 Qe4+ 29. Kh3 Rg8 30. Bg3 Rxg3+ 31. Kxg3 Bxf4+ 32. Kf2 Qf3+ 33. Kg1) 27. g3?! { (-13.15 → Mate in 10) Checkmate is now unavoidable. Kg1 was best. } (27. Kg1) 27... Qh3+ 28. Rg2?! { (-72.09 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (28. Kg1 Bxf4 29. Qf1 Bxd2 30. Qxh3 Bxh3 31. Kf2 Be3+ 32. Kf3 Bxd4 33. Bg1 Bxa1 34. Bf2 Bg4+) 28... Be2+?! { (Mate in 2 → -16.75) Lost forced checkmate sequence. Re2 was best. } (28... Re2 29. Qc2 Qxg2#) 29. Kg1 Bf3 30. Rga2?! { (-14.63 → Mate in 3) Checkmate is now unavoidable. Qf1 was best. } (30. Qf1 Re3) 30... Re2 31. Rxe2 Bxe2?! { (Mate in 4 → -10.76) Lost forced checkmate sequence. Rxg3+ was best. } (31... Rxg3+ 32. Bxg3 Qh1+ 33. Kf2 Qg2+ 34. Ke1 Qxe2#) 32. Qd2?! { (-10.76 → Mate in 4) Checkmate is now unavoidable. Qe3 was best. } (32. Qe3 Bg4 33. a4 Bf5 34. Ra3 Bg7 35. a5 Be4 36. Kf2 Qxh2+ 37. Ke1 h5 38. Qf2 Qxf2+) 32... Re8?! { (Mate in 4 → -18.59) Lost forced checkmate sequence. Rxg3+ was best. } (32... Rxg3+ 33. Bxg3 Qxg3+ 34. Kh1 Bf3+ 35. Qg2 Qxg2#) 33. Re1 Qg4 34. Kf2?! { (-16.28 → Mate in 12) Checkmate is now unavoidable. Rf1 was best. } (34. Rf1 Bxf1 35. Kxf1 Qf3+ 36. Qf2 Qd3+ 37. Kg2 Re2 38. Bg1 Rxf2+ 39. Bxf2 Qxa3 40. b5 Qb2) 34... Qf3+ 35. Kg1 Re7?! { (Mate in 11 → -15.23) Lost forced checkmate sequence. Bg7 was best. } (35... Bg7 36. Rc1 Qe4 37. Rd1 Bxd1 38. Qxd1 Bxd4+ 39. Qxd4+ Qxd4+ 40. Kg2 Qe4+ 41. Kh3 Re6 42. g4) 36. b5?! { (-15.23 → Mate in 12) Checkmate is now unavoidable. Qc1 was best. } (36. Qc1 Re8) 36... Re6?! { (Mate in 12 → -15.15) Lost forced checkmate sequence. Bg7 was best. } (36... Bg7 37. Rc1 Re8 38. b6 Qe4 39. Rd1 Bxd1 40. Qxd1 Bxd4+ 41. Qxd4+ Qxd4+ 42. Kg2 Qe4+ 43. Kh3) 37. a4?! { (-15.15 → Mate in 12) Checkmate is now unavoidable. Qc1 was best. } (37. Qc1 Re8 38. Rf1 Bxf1 39. Qxf1 Qe4 40. Qd1 Rc8 41. Kf1 Rc2 42. Qxc2 Qxc2 43. Bg1 Qb1+) 37... Re7?! { (Mate in 12 → -14.06) Lost forced checkmate sequence. Bg7 was best. } (37... Bg7 38. Rc1 Re8 39. a5 Qe4 40. Rd1 Bxd1 41. Qxd1 Bxd4+ 42. Qxd4+ Qxd4+ 43. Kg2 Qe4+ 44. Kh3) 38. a5?! { (-14.06 → Mate in 14) Checkmate is now unavoidable. b6 was best. } (38. b6 axb6) 38... a6?! { (Mate in 14 → -14.11) Lost forced checkmate sequence. Bxb5 was best. } (38... Bxb5 39. Qf2 Rxe1+ 40. Qxe1 Bg7 41. Qf2 Qe4 42. g4 Bxd4 43. Qxd4+ Qxd4+ 44. Kg2 Qd2+ 45. Kf3) 39. b6?! { (-14.11 → Mate in 11) Checkmate is now unavoidable. Rc1 was best. } (39. Rc1 axb5 40. Rc8+ Kg7 41. Rc1 Re8 42. Qe1 Qe3+ 43. Kg2 Bf3+ 44. Kh3 Qxe1 45. Rxe1 Rxe1) 39... Re8 40. Rc1 Bf8?! { (Mate in 10 → -14.34) Lost forced checkmate sequence. Bg7 was best. } (40... Bg7 41. Qc3 Qe4 42. g4 Bxd4+ 43. Qxd4+ Qxd4+ 44. Kg2 Bxg4 45. Re1 Qd2+ 46. Kg3 Qxe1+ 47. Kxg4) 41. Re1?! { (-14.34 → Mate in 11) Checkmate is now unavoidable. f5 was best. } (41. f5 Qh5) 41... Bg7 42. Rc1 Bh6 43. Re1 Re7?! { (Mate in 11 → -17.02) Lost forced checkmate sequence. Bg7 was best. } (43... Bg7 44. Rc1 Qe4 45. Rd1 Bxd1 46. Qxd1 Bxd4+ 47. Qxd4+ Qxd4+ 48. Kg2 Qe4+ 49. Kh3 Qf5+ 50. g4) 44. Rc1 { The game is a draw. } 1/2-1/2

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