[Event "Monthly Rapid Arena"] [Site "https://lichess.org/7oRMoQYG"] [Date "2018.02.01"] [White "Anaksimandr97"] [Black "ConstantChange"] [Result "1-0"] [UTCDate "2018.02.01"] [UTCTime "19:10:54"] [WhiteElo "1841"] [BlackElo "2201"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Nf3 cxd4 3. Qxd4 Nc6 4. Qd1 g6 5. c3 e5?! { (-0.52 → 0.28) Inaccuracy. Bg7 was best. } (5... Bg7) 6. Bg5?! { (0.28 → -0.81) Inaccuracy. e4 was best. } (6. e4 Nf6 7. Bg5 Be7 8. Nbd2 d6 9. h3 O-O 10. Bh6 Re8 11. Bc4 Bf8 12. Bxf8 Kxf8) 6... f6 7. Bc1 Bc5? { (-0.76 → 0.47) Mistake. d5 was best. } (7... d5 8. e3 Nge7 9. Be2 Bg7 10. O-O O-O 11. Nbd2 f5 12. h3 e4 13. Nd4 Qd6 14. N2b3) 8. e4 Nge7?! { (0.27 → 1.23) Inaccuracy. f5 was best. } (8... f5 9. b4 Bb6 10. Bg5 Nf6 11. Nbd2 h6 12. Bxf6 Qxf6 13. Bc4 d6 14. O-O g5 15. Rb1) 9. Bc4?! { (1.23 → 0.54) Inaccuracy. b4 was best. } (9. b4 Bb6 10. Bc4 d6 11. a4 h6 12. a5 Bc7 13. Ba2 f5 14. Qb3 Rh7 15. Nbd2 f4) 9... a6?! { (0.54 → 1.62) Inaccuracy. b5 was best. } (9... b5) 10. a4 Na5?! { (1.33 → 2.43) Inaccuracy. d5 was best. } (10... d5 11. exd5) 11. Ba2 Nac6 12. b4 Ba7 13. Qd6 Rf8 14. Bh6 Bb8 15. Qc5 d6?! { (2.33 → 3.58) Inaccuracy. Qc7 was best. } (15... Qc7 16. Nbd2 Nd8 17. Qxc7 Bxc7 18. Bxf8 Kxf8 19. a5 d6 20. O-O-O Bg4 21. Kc2 Kg7 22. Nc4) 16. Qc4 d5?! { (2.92 → 4.41) Inaccuracy. b5 was best. } (16... b5 17. Qb3) 17. exd5 Nxd5 18. Bxf8?! { (5.03 → 3.32) Inaccuracy. Qxd5 was best. } (18. Qxd5 Qxd5 19. Bxd5 Ne7 20. Bb3 Rf7 21. Nbd2 g5 22. O-O-O Ng8 23. Bxf7+ Kxf7 24. Bxg5 fxg5) 18... Kxf8? { (3.32 → 5.37) Mistake. Be6 was best. } (18... Be6 19. Qh4 Kxf8 20. Qxh7 Qe7 21. Qh8+ Kf7 22. Nbd2 Qf8 23. Qxf8+ Kxf8 24. Ne4 Kg7 25. O-O-O) 19. Qc5+?? { (5.37 → 0.25) Blunder. Qxd5 was best. } (19. Qxd5 Qxd5 20. Bxd5 Ne7 21. Bb3 Bg4 22. Nbd2 Bxf3 23. Nxf3 e4 24. Nd4 Be5 25. O-O-O Rc8) 19... Nde7?? { (0.25 → 2.13) Blunder. Nce7 was best. } (19... Nce7 20. Qc4 Be6 21. Qh4 Kg7 22. O-O Qe8 23. Nbd2 g5 24. Nxg5 fxg5 25. Qxg5+ Qg6 26. Qxg6+) 20. Qc4 Qe8 21. Qh4?! { (2.16 → 1.04) Inaccuracy. Nbd2 was best. } (21. Nbd2 Kg7 22. O-O h6 23. Rfe1 Bf5 24. Bb3 Bd7 25. Ne4 f5 26. Nc5 Bc8 27. Red1 e4) 21... Kg7 22. Nbd2?! { (1.13 → 0.47) Inaccuracy. O-O was best. } (22. O-O Nf5 23. Qc4 Nd6 24. Qb3 b5 25. Nbd2 Nd8 26. a5 Be6 27. Qb2 Ba7 28. Rac1 Qc6) 22... Nf5 23. Qc4 Ba7? { (0.53 → 2.15) Mistake. Nd6 was best. } (23... Nd6 24. Qe2) 24. Ne4 b5?! { (2.31 → 3.35) Inaccuracy. Bb8 was best. } (24... Bb8 25. Rd1 b5 26. Qb3 Nh6 27. O-O Ra7 28. a5 Nf7 29. Rfe1 Re7 30. Qb2 f5 31. Bxf7) 25. axb5 axb5 26. Qe2? { (3.32 → 1.82) Mistake. Qxb5 was best. } (26. Qxb5 Ba6 27. Qd5 Bb7 28. O-O Qe7 29. Qd3 Rd8 30. Qe2 Nd6 31. Nxd6 Rxd6 32. Bb3 Bb6) 26... Be6?? { (1.82 → 4.27) Blunder. Nce7 was best. } (26... Nce7) 27. O-O h5?! { (3.80 → 5.17) Inaccuracy. Bxa2 was best. } (27... Bxa2 28. Rxa2 Qb8 29. Rd1 Nfe7 30. Nd6 Qg8 31. Raa1 Rd8 32. Nxb5 Bb8 33. Rxd8 Nxd8 34. Rd1) 28. Nc5?? { (5.17 → 1.78) Blunder. Bxe6 was best. } (28. Bxe6 Qxe6 29. Qxb5 Qc8 30. Qc4 Rb8 31. Rfd1 Rb7 32. Ra6 Bb6 33. b5 Na7 34. Qxc8 Nxc8) 28... Bxc5 29. bxc5 Rb8? { (1.50 → 2.80) Mistake. Rxa2 was best. } (29... Rxa2 30. Rxa2 Bc4 31. Qc2 Bxf1 32. Kxf1 Qf8 33. Qd3 Qxc5 34. Nd2 Nce7 35. Ra6 b4 36. Ne4) 30. Bxe6 Qxe6 31. Rfd1 g5? { (2.10 → 3.78) Mistake. Qe7 was best. } (31... Qe7) 32. Nd2? { (3.78 → 2.31) Mistake. Ra6 was best. } (32. Ra6 Qc8 33. Rb6 g4 34. Nd2 Rxb6 35. cxb6 b4 36. Ne4 bxc3 37. Qc4 c2 38. Qxc2 Nfd4) 32... Kg6?! { (2.31 → 3.01) Inaccuracy. b4 was best. } (32... b4 33. cxb4 Nfd4 34. Qd3 Qf7 35. Rdb1 Nxb4 36. Qc4 Qxc4 37. Nxc4 Kf7 38. Ra4 Ndc6 39. Nd6+) 33. Ra6?? { (3.01 → 0.78) Blunder. Rdb1 was best. } (33. Rdb1 b4) 33... Nfe7?? { (0.78 → 6.20) Blunder. Ncd4 was best. } (33... Ncd4) 34. Ne4 h4?! { (5.74 → 9.64) Inaccuracy. Qg4 was best. } (34... Qg4) 35. Rd6 Qb3 36. Rxf6+ Kg7 37. h3 Ng6? { (9.75 → Mate in 11) Checkmate is now unavoidable. Rf8 was best. } (37... Rf8 38. Rfxc6) 38. Rfxc6 Nf4 39. Qd2 Qb1+ 40. Kh2 Qxe4 41. Rc7+? { (Mate in 8 → 8.08) Lost forced checkmate sequence. Qd7+ was best. } (41. Qd7+ Kg8 42. Rc8+ Rxc8 43. Qxc8+ Kh7 44. Ra7+ Kg6 45. Qg8+ Kh6 46. Qh8+ Kg6 47. Qh7+ Kf6) 41... Kg8 42. f3 Qc4? { (7.33 → Mate in 3) Checkmate is now unavoidable. Qd5 was best. } (42... Qd5 43. Qxd5+) 43. Rd6? { (Mate in 3 → 9.05) Lost forced checkmate sequence. Qd7 was best. } { White wins on time. } (43. Qd7 Nh5 44. Rg6+ Kf8 45. Qe7#) 1-0