[Event "7F vs 7E Challengers Team Battle"] [Site "https://lichess.org/sw0Blirk"] [Date "2021.05.20"] [Round "-"] [White "kh13vp"] [Black "CHaMMPPKRIday2009dEc"] [Result "1-0"] [GameId "sw0Blirk"] [UTCDate "2021.05.20"] [UTCTime "06:39:34"] [WhiteElo "1895"] [BlackElo "1148"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.0] } 2... e6 { [%eval 0.09] } 3. Nc3 { [%eval 0.23] } 3... c6 { [%eval 0.13] } { D31 Semi-Slav Defense: Accelerated Move Order } 4. Bf4 { [%eval -0.13] } 4... Bd6?! { (-0.13 → 0.54) Inaccuracy. dxc4 was best. } { [%eval 0.54] } (4... dxc4 5. a4 Qb6 6. Qd2 Qa5 7. e3 b5 8. Be2 Nf6 9. Nf3) 5. Bg3?! { (0.54 → -0.04) Inaccuracy. Bxd6 was best. } { [%eval -0.04] } (5. Bxd6 Qxd6 6. e3 Nf6 7. Nf3 O-O 8. Rc1 b6 9. cxd5 exd5) 5... Bxg3 { [%eval 0.46] } 6. fxg3?! { (0.46 → -0.44) Inaccuracy. hxg3 was best. } { [%eval -0.44] } (6. hxg3 Nf6 7. e3 O-O 8. Qf3 dxc4 9. Bxc4 c5 10. d5 exd5) 6... Nf6 { [%eval -0.58] } 7. Nf3 { [%eval -0.85] } 7... Na6?! { (-0.85 → 0.06) Inaccuracy. dxc4 was best. } { [%eval 0.06] } (7... dxc4 8. a4 Nd5 9. Qd2 b5 10. e3 O-O 11. axb5 Nxc3 12. Qxc3 cxb5 13. b3 Nc6 14. bxc4) 8. e3 { [%eval 0.11] } 8... Nb4?! { (0.11 → 0.99) Inaccuracy. Nc7 was best. } { [%eval 0.99] } (8... Nc7 9. Bd3 dxc4 10. Bxc4 Ncd5 11. Qe2 c5 12. O-O O-O 13. e4 cxd4 14. Nxd5 exd5 15. exd5) 9. a3 { [%eval 0.76] } 9... Na6 { [%eval 1.1] } 10. Be2 { [%eval 0.6] } 10... Bd7 { [%eval 1.12] } 11. O-O { [%eval 0.93] } 11... g5?? { (0.93 → 5.65) Blunder. O-O was best. } { [%eval 5.65] } (11... O-O) 12. Nxg5 { [%eval 4.46] } 12... h6 { [%eval 5.23] } 13. Nf3 { [%eval 5.02] } 13... c5?! { (5.02 → 7.42) Inaccuracy. O-O was best. } { [%eval 7.42] } (13... O-O 14. Bd3) 14. cxd5 { [%eval 7.47] } 14... exd5 { [%eval 8.09] } 15. Rc1 { [%eval 5.88] } 15... Qc8?! { (5.88 → 9.76) Inaccuracy. Nc7 was best. } { [%eval 9.76] } (15... Nc7 16. Ne5) 16. Ne5 { [%eval 9.42] } 16... Be6 { [%eval 12.59] } 17. Rxf6 { [%eval 12.39] } 17... Rf8 { [%eval 13.09] } 18. Bb5+ { [%eval 13.24] } 18... Kd8 { [%eval 15.16] } 19. dxc5 { [%eval 11.46] } 19... Nxc5 { [%eval 16.28] } 20. Nxd5 { [%eval 14.64] } 20... Nb3?! { (14.64 → Mate in 8) Checkmate is now unavoidable. Ne4 was best. } { [%eval #8] } (20... Ne4 21. Rxc8+) 21. Nf4+ { [%eval #7] } 21... Ke7 { [%eval #7] } 22. Rxc8 { [%eval #6] } 22... Raxc8 { [%eval #5] } 23. Nd5+? { (Mate in 5 → 9.68) Lost forced checkmate sequence. Rxe6+ was best. } { [%eval 9.68] } (23. Rxe6+ fxe6 24. Qd7+ Kf6 25. Ng4+ Kf5 26. Qxe6+ Kg5 27. Qg6#) 23... Bxd5 { [%eval 10.18] } 24. Qxd5 { [%eval 8.98] } 24... Rcd8? { (8.98 → Mate in 8) Checkmate is now unavoidable. Kxf6 was best. } { [%eval #8] } (24... Kxf6 25. Nd7+ Kg7 26. Qxb3 Rfe8 27. Qd5 Re6 28. Qxb7 Rc1+ 29. Kf2 Rd6 30. Qa8 Rxd7 31. Bxd7) 25. Qf3?! { (Mate in 8 → 14.13) Lost forced checkmate sequence. Nd7 was best. } { [%eval 14.13] } (25. Nd7 Rxd7 26. Qe5+ Kd8 27. Rd6 Nc5 28. Rxd7+ Nxd7 29. Qd6 Kc8 30. Bxd7+ Kd8 31. Bg4+ Ke8) 25... Nd2?! { (14.13 → Mate in 8) Checkmate is now unavoidable. Rd1+ was best. } { [%eval #8] } (25... Rd1+ 26. Qxd1 Kxf6 27. Nd7+ Ke7 28. Nxf8 Nc5 29. Nh7 a6 30. Be2 Ne6 31. Qd5 b6 32. Qb7+) 26. Qf2?! { (Mate in 8 → 15.24) Lost forced checkmate sequence. Rxf7+ was best. } { [%eval 15.24] } (26. Rxf7+ Rxf7 27. Qxf7+ Kd6 28. Ng6 Nf3+ 29. Kf2 Re8 30. Bxe8 Kc5 31. Qc7+ Kd5 32. gxf3 a6) 26... Ne4?! { (15.24 → Mate in 10) Checkmate is now unavoidable. Rc8 was best. } { [%eval #10] } (26... Rc8 27. Rxf7+) 27. Rxf7+ { [%eval #9] } 27... Rxf7 { [%eval #9] } 28. Qxf7+ { [%eval #8] } 28... Kd6 { [%eval #9] } 29. Qf5?! { (Mate in 9 → 12.48) Lost forced checkmate sequence. Nc4+ was best. } { [%eval 12.48] } (29. Nc4+ Kc5 30. Qf5+ Rd5 31. b4+ Kxb5 32. Qxd5+ Ka4 33. Qxe4 a5 34. bxa5 Kb3 35. Qd3+ Ka4) 29... Nc5?! { (12.48 → Mate in 7) Checkmate is now unavoidable. Ng5 was best. } { [%eval #7] } (29... Ng5 30. h4) 30. Qf6+?! { (Mate in 7 → 13.65) Lost forced checkmate sequence. Nf7+ was best. } { [%eval 13.65] } (30. Nf7+ Ke7 31. Nxd8 b6 32. Nc6+ Kd6 33. Qe5+ Kd7 34. Nxa7+ Kd8 35. Qd6+ Nd7 36. Qxd7#) 30... Kc7 { [%eval #12] } 31. Qe7+ { [%eval #9] } 31... Nd7 { [%eval #5] } 32. Nxd7 { [%eval #6] } 32... Rc8 { [%eval #3] } 33. e4 { [%eval #4] } 33... a6 { [%eval #3] } 34. Ba4 { [%eval #5] } 34... b5 { [%eval #5] } 35. Bb3 { [%eval #5] } 35... Rd8 { [%eval #5] } 36. Nc5+ { [%eval #5] } 36... Kc8 { [%eval #1] } 37. Be6+ { [%eval #2] } 37... Kb8 { [%eval #1] } 38. Qxd8+ { [%eval #2] } 38... Ka7 { [%eval #2] } 39. Qc7+ { [%eval #1] } 39... Ka8 { [%eval #1] } 40. Bd5# { White wins by checkmate. } 1-0