[Event "Весенний рапид 4, первая лига Arena"] [Site "https://lichess.org/JjypK7ES"] [Date "2020.04.01"] [White "s27_izh_KashapovaAV"] [Black "SadakovOleg09"] [Result "0-1"] [UTCDate "2020.04.01"] [UTCTime "08:00:04"] [WhiteElo "1681"] [BlackElo "1679"] [WhiteRatingDiff "-41"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "300+10"] [ECO "C42"] [Opening "Petrov's Defense: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Bc4?! { (0.41 → -0.66) Inaccuracy. Nxe5 was best. } { C42 Petrov's Defense: Italian Variation } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O) 3... Bc5?? { (-0.66 → 1.43) Blunder. Nxe4 was best. } (3... Nxe4 4. Nxe5 d5 5. d3 Nc5 6. Bb3 Bd6 7. Nf3 Be6 8. Be3) 4. Ng5?? { (1.43 → -0.67) Blunder. Nxe5 was best. } (4. Nxe5 O-O 5. d4 Be7 6. Nc3 d6 7. Nf3 Nxe4 8. Nxe4 d5) 4... O-O 5. Nxf7? { (-0.75 → -1.95) Mistake. O-O was best. } (5. O-O h6 6. Nf3 Nxe4 7. d3 Nxf2 8. Rxf2 d5 9. Bb3 Bxf2+) 5... Rxf7 6. Bxf7+ Kxf7 7. Nc3 d6 8. d3 Kg8 9. Bg5 Nc6 10. Qf3?! { (-1.74 → -2.84) Inaccuracy. Nd5 was best. } (10. Nd5 Be6) 10... Nd4 11. Qd1 Bb4?! { (-2.53 → -1.70) Inaccuracy. Qe8 was best. } (11... Qe8 12. h4) 12. Qd2 Bxc3 13. Qxc3 Qf8 14. Qd2 Ng4 15. c3?! { (-1.19 → -1.85) Inaccuracy. h3 was best. } (15. h3 h6) 15... Bf5?? { (-1.85 → 4.39) Blunder. Ne6 was best. } (15... Ne6) 16. exf5 Qxf5? { (3.71 → 6.72) Mistake. Nxf5 was best. } (16... Nxf5 17. Qe2 h6 18. Qxg4 hxg5 19. Qxg5 Qf7 20. O-O Rf8 21. Qg4 Qd5 22. Qa4 a5 23. Rfe1) 17. cxd4 exd4 18. Bh4 Re8+ 19. Kf1 Rf8 20. Ke1? { (6.18 → 3.32) Mistake. Bg3 was best. } (20. Bg3) 20... h6? { (3.32 → 5.62) Mistake. Qd5 was best. } (20... Qd5) 21. Rf1?? { (5.62 → -2.17) Blunder. Kf1 was best. } (21. Kf1) 21... Nxh2?? { (-2.17 → 1.26) Blunder. Re8+ was best. } (21... Re8+ 22. Kd1 Ne3+ 23. fxe3 Qxf1+ 24. Be1 Rxe3 25. Qf2 Qxd3+ 26. Bd2 b5 27. Rc1 c5 28. b3) 22. Rg1?? { (1.26 → -3.34) Blunder. f3 was best. } (22. f3 Qh5 23. Qf2 Re8+ 24. Kd2 Nxf1+ 25. Rxf1 Qa5+ 26. Kc2 Qxa2 27. Re1 Qa4+ 28. Kb1 Re5) 22... c5?? { (-3.34 → 4.24) Blunder. Re8+ was best. } (22... Re8+ 23. Kd1 Qg4+ 24. Kc2 Re2 25. Bg3 Rxd2+ 26. Kxd2 Qg5+ 27. Ke2 Qh5+ 28. Kd2 Ng4 29. Rgc1) 23. Bg3 Ng4 24. Rf1?? { (3.91 → -4.12) Blunder. Kd1 was best. } (24. Kd1 Nxf2+ 25. Bxf2 Qxf2 26. Re1 Qf5 27. Kc2 c4 28. Rac1 c3 29. Qe2 Qb5 30. Kb1 Rf5) 24... d5?? { (-4.12 → 3.94) Blunder. Re8+ was best. } (24... Re8+) 25. a3?? { (3.94 → -4.76) Blunder. Qe2 was best. } (25. Qe2) 25... c4?? { (-4.76 → 2.15) Blunder. Re8+ was best. } (25... Re8+ 26. Qe2 Rxe2+ 27. Kxe2 c4 28. Rfd1 cxd3+ 29. Rxd3 Qe4+ 30. Kd2 Ne3 31. fxe3 Qxg2+ 32. Kc1) 26. dxc4?? { (2.15 → -4.17) Blunder. Rh1 was best. } (26. Rh1) 26... dxc4?? { (-4.17 → 3.99) Blunder. Re8+ was best. } (26... Re8+ 27. Kd1 Ne3+ 28. fxe3 Qxf1+ 29. Kc2 Qxa1 30. Qxd4 dxc4 31. Qxc4+ Kh8 32. Qf7 Rd8 33. Qf3) 27. a4?? { (3.99 → -2.27) Blunder. Qxd4 was best. } (27. Qxd4 Qa5+) 27... c3?? { (-2.27 → 0.00) Blunder. Re8+ was best. } (27... Re8+ 28. Kd1 Ne3+ 29. fxe3 Qxf1+ 30. Be1 Rxe3 31. Qf2 Qd3+ 32. Bd2 h5 33. Rc1 b6 34. Ra1) 28. bxc3 dxc3?! { (0.00 → 1.07) Inaccuracy. Re8+ was best. } (28... Re8+ 29. Kd1 Ne3+ 30. fxe3 Qxf1+ 31. Be1 Rxe3 32. Qf2 Rd3+ 33. Kc1 Rxc3+ 34. Kb2 Qc4 35. Bxc3) 29. Qxc3 Re8+ 30. Kd1? { (1.58 → 0.01) Mistake. Kd2 was best. } (30. Kd2 Rd8+ 31. Kc1 Rc8 32. Bc7 Qf7 33. Kb2 Rxc7 34. Qb3 Ne5 35. Qxf7+ Rxf7 36. Kc3 b6) 30... Rd8+? { (0.01 → 1.69) Mistake. Ne3+ was best. } (30... Ne3+ 31. fxe3 Qxf1+ 32. Be1 Rd8+ 33. Kc2 Rd6 34. Qxg7+ Kxg7 35. Bc3+ Qf6 36. Bxf6+ Rxf6 37. Kd3) 31. Ke1?? { (1.69 → Mate in 6) Checkmate is now unavoidable. Kc1 was best. } (31. Kc1 Rc8 32. Bc7 Qf7 33. Kb2 Rxc7 34. Qb3 Ne5 35. Qxf7+ Kxf7 36. Rad1 Nd7 37. Rfe1 b6) 31... Qe4+ 32. Qe3 Nxe3 33. fxe3 Qxe3# { Black wins by checkmate. } 0-1