[Event "8-11 класс"] [Site "https://lichess.org/y0flNKRU"] [Date "2022.11.15"] [Round "-"] [White "Churkin_Nikolai"] [Black "Grigoryan_Tigran-31"] [Result "0-1"] [GameId "y0flNKRU"] [UTCDate "2022.11.15"] [UTCTime "10:57:39"] [WhiteElo "1329"] [BlackElo "873"] [WhiteRatingDiff "-114"] [BlackRatingDiff "+241"] [Variant "Standard"] [TimeControl "420+5"] [ECO "E60"] [Opening "Indian Defense: West Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.23] } 1... g6 { [%eval 0.44] } 2. d4 { [%eval 0.25] } 2... Nf6 { [%eval 0.3] } { E60 Indian Defense: West Indian Defense } 3. e4? { (0.30 → -1.02) Mistake. Nc3 was best. } { [%eval -1.02] } (3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O) 3... Bg7? { (-1.02 → 0.60) Mistake. Nxe4 was best. } { [%eval 0.6] } (3... Nxe4 4. Bd3 Nf6 5. Nf3 Bg7 6. O-O O-O 7. Re1 d6 8. Nc3) 4. f4?? { (0.60 → -2.89) Blunder. Nc3 was best. } { [%eval -2.89] } (4. Nc3 d6 5. Be2 O-O 6. Be3 c6 7. Nf3 Ng4 8. Bg5 h6) 4... Nxe4 { [%eval -2.41] } 5. g4?! { (-2.41 → -3.76) Inaccuracy. Nc3 was best. } { [%eval -3.76] } (5. Nc3 Nxc3 6. bxc3 c5 7. Nf3 d5 8. Be3 O-O 9. cxd5 cxd4) 5... d6?? { (-3.76 → -1.60) Blunder. d5 was best. } { [%eval -1.6] } (5... d5 6. Bg2 e5 7. h4 exd4 8. cxd5 Ng3 9. Rh3 Qe7+ 10. Kf2 Ne4+ 11. Bxe4 Qxe4 12. Nc3) 6. h4?? { (-1.60 → -4.50) Blunder. Bg2 was best. } { [%eval -4.5] } (6. Bg2 d5 7. cxd5 Nf6 8. f5 c6 9. Nc3 gxf5 10. Nge2 cxd5 11. O-O fxg4 12. Bg5 Nc6) 6... Be6?? { (-4.50 → -1.47) Blunder. Ng3 was best. } { [%eval -1.47] } (6... Ng3 7. Rh2 h5 8. gxh5 Rxh5 9. Nc3 Nc6 10. d5 Nxf1 11. Kxf1 Nd4 12. Be3 c5 13. Bxd4) 7. Qe2?? { (-1.47 → -5.96) Blunder. Bg2 was best. } { [%eval -5.96] } (7. Bg2 d5 8. h5 c6 9. Be3 O-O 10. Nc3 Nxc3 11. bxc3 dxc4 12. hxg6 fxg6 13. Qf3 Nd7) 7... d5?! { (-5.96 → -4.01) Inaccuracy. Ng3 was best. } { [%eval -4.01] } (7... Ng3 8. Qg2 Nxh1 9. Nf3 Bd7 10. Nc3 c5 11. d5 h5 12. g5 Bxc3+ 13. bxc3 Bf5 14. Qxh1) 8. cxd5 { [%eval -4.99] } 8... Bxd5 { [%eval -4.99] } 9. Bg2?! { (-4.99 → -7.25) Inaccuracy. Rh3 was best. } { [%eval -7.25] } (9. Rh3 Bxd4 10. Be3 Nc6 11. Bxd4 Nxd4 12. Qd3 Bc6 13. Ne2 Nxe2 14. Bxe2 Qxd3 15. Rxd3 Nc5) 9... f5? { (-7.25 → -4.07) Mistake. Ng3 was best. } { [%eval -4.07] } (9... Ng3 10. Qb5+ Bc6 11. Bxc6+ bxc6 12. Qb7 Nxh1 13. Ne2 Nd7 14. g5 c5 15. Qxh1 cxd4 16. h5) 10. Qb5+? { (-4.07 → -7.50) Mistake. Nc3 was best. } { [%eval -7.5] } (10. Nc3 Ng3) 10... Bc6 { [%eval -7.12] } 11. Qb4 { [%eval -7.72] } 11... Bxd4 { [%eval -7.74] } 12. Kf1 { [%eval -11.64] } 12... Ng3+ { [%eval -10.31] } 13. Ke1 { [%eval -10.9] } 13... Nxh1 { [%eval -11.87] } 14. Bxh1 { [%eval -12.43] } 14... Bxh1 { [%eval -12.08] } 15. Qb5+ { [%eval -14.28] } 15... Nc6 { [%eval -13.51] } 16. gxf5 { [%eval -16.77] } 16... gxf5 { [%eval -12.19] } 17. Qxf5 { [%eval -12.19] } 17... Bxg1 { [%eval -12.72] } 18. Qh5+ { [%eval -12.65] } 18... Kd7 { [%eval -12.51] } 19. Qf5+ { [%eval -14.75] } 19... e6 { [%eval -14.78] } 20. Qf7+ { [%eval -18.99] } 20... Ne7 { [%eval -13.29] } 21. Kf1 { [%eval -15.56] } 21... Rg8 { [%eval -16.12] } 22. Qxh7 { [%eval -19.47] } 22... Rg2 { [%eval -15.7] } 23. Qe4 { [%eval -26.37] } 23... Qg8 { [%eval -16.56] } 24. Qd3+ { [%eval -18.98] } 24... Nd5 { [%eval -20.22] } 25. Qb5+?! { (-20.22 → Mate in 9) Checkmate is now unavoidable. Nc3 was best. } { [%eval #-9] } (25. Nc3 Bb6 26. Ke1 Rf2 27. Ne2 Qg2 28. Kd1 Qf1+ 29. Kc2 Qxe2+ 30. Qxe2 Rxe2+ 31. Kd3 Rh2) 25... c6?! { (Mate in 9 → -22.46) Lost forced checkmate sequence. Kc8 was best. } { [%eval -22.46] } (25... Kc8 26. Qd3 Bb6 27. Ke1 Rg1+ 28. Kd2 Qg2+ 29. Qe2 Be3+ 30. Kc2 Qe4+ 31. Kb3 Qb4+ 32. Kc2) 26. Qd3 { [%eval #-8] } 26... Rh2 { [%eval #-6] } 27. f5 { [%eval #-5] } 27... Kc7?! { (Mate in 5 → -14.85) Lost forced checkmate sequence. Qg2+ was best. } { [%eval -14.85] } (27... Qg2+ 28. Ke1 Qf2+ 29. Kd1 Bf3+ 30. Qxf3 Qxf3+ 31. Ke1 Qe2#) 28. fxe6?! { (-14.85 → Mate in 5) Checkmate is now unavoidable. Bg5 was best. } { [%eval #-5] } (28. Bg5 Bc5 29. Qg3+ Bd6 30. Qxh2 Bxh2 31. Nd2 Qg7 32. f6 Qg6 33. Ke2 Bg2 34. a3 Qf5) 28... Re8 { [%eval #-6] } 29. Bf4+ { [%eval #-6] } 29... Kc8 { [%eval #-11] } 30. Qf5 { [%eval #-2] } 30... Nxf4 { [%eval #-6] } 31. e7+ { [%eval #-6] } 31... Ne6 { [%eval #-5] } 32. Nc3 { [%eval #-4] } 32... Rxe7 { [%eval #-4] } 33. Rd1 { [%eval #-4] } 33... Qg2+ { [%eval #-3] } 34. Ke1 { [%eval #-3] } 34... Qg8?! { (Mate in 3 → -25.47) Lost forced checkmate sequence. Qg3+ was best. } { [%eval -25.47] } (34... Qg3+ 35. Kf1 Bg2+ 36. Kxg1 Rh1#) 35. Rd6?! { (-25.47 → Mate in 6) Checkmate is now unavoidable. Ne2 was best. } { [%eval #-6] } (35. Ne2 Bc5 36. a3 Qg2 37. Rd2 Be3 38. Kd1 Bxd2 39. Qe5 Qf1+ 40. Kc2 Be4+ 41. Qxe4 Rxe2) 35... Re8?! { (Mate in 6 → -23.33) Lost forced checkmate sequence. Qg3+ was best. } { [%eval -23.33] } (35... Qg3+ 36. Kd1 Qxd6+ 37. Qd5 Bxd5 38. Kc1 Qf4+ 39. Kb1 Qf1+ 40. Nd1 Qxd1#) 36. Rxe6?! { (-23.33 → Mate in 6) Checkmate is now unavoidable. Rd2 was best. } { [%eval #-6] } (36. Rd2 Qg3+ 37. Kd1 Qf3+ 38. Qxf3 Bxf3+ 39. Kc1 Be3 40. Kb1 Bxd2 41. Kc2 Bc1+ 42. Ne2 Rxe2+) 36... Rxe6+ { [%eval #-5] } 37. Kd1 { [%eval #-5] } 37... Rf2 { [%eval #-6] } 38. b4 { [%eval #-5] } 38... Bf3+ { [%eval #-9] } 39. Kc1 { [%eval #-6] } 39... Bg4 { [%eval #-6] } 40. Qh5 { [%eval #-2] } 40... Bxh5 { [%eval #-2] } 41. a4 { [%eval #-2] } 41... Re1+ { [%eval #-1] } 42. Nd1 { [%eval #-1] } 42... Rfe2 { [%eval #-2] } 43. Kb1 { [%eval #-1] } 43... Rxd1# { Black wins by checkmate. } 0-1