[Event "Schweizer Jugend Einzelmeisterschaft 2023 U10"] [Site "Olten, Switzerland"] [Date "2023.05.26"] [Round "2.2"] [White "Varghese, Vivan"] [Black "Krokowski-Bednarz, Leon"] [Result "1-0"] [TimeControl "90 min + 30 sek pro Zug"] [Variant "Standard"] [ECO "A45"] [Opening "Indian Defense"] [Annotator "https://lichess.org/broadcast/-/-/yRzZVru5"] [Source "https://lichess.org/study/yRzZVru5/i8i6Ixfq"] [Orientation "white"] 1. d4 { [%eval 0.0] [%clk 1:30:34] } 1... Nf6 { [%eval 0.28] [%clk 1:30:11] } 2. Bf4 { [%eval 0.0] [%clk 1:30:58] } 2... e6 { [%eval 0.14] [%clk 1:30:10] } 3. e3 { [%eval 0.18] [%clk 1:31:06] } 3... b6 { [%eval 0.37] [%clk 1:30:24] } 4. Nf3 { [%eval 0.0] [%clk 1:31:14] } 4... Bb7 { [%eval 0.29] [%clk 1:30:23] } 5. Bd3 { [%eval 0.13] [%clk 1:31:19] } 5... Be4?! { [%eval 0.96] } { Inaccuracy. Nh5 was best. } { [%clk 1:30:06] } (5... Nh5 6. Bg5 Be7 7. Bxe7 Qxe7 8. O-O d5 9. Ne5 Nf6 10. c3) 6. O-O { [%eval 0.77] [%clk 1:28:57] } 6... d6 { [%eval 0.85] [%clk 1:28:37] } 7. Bxe4 { [%eval 0.91] [%clk 1:28:00] } 7... Nxe4 { [%eval 0.87] [%clk 1:28:51] } 8. Nbd2 { [%eval 0.54] [%clk 1:28:21] } 8... f5?? { [%eval 2.78] } { Blunder. Nxd2 was best. } { [%clk 1:28:15] } (8... Nxd2 9. Qxd2 Be7 10. e4 O-O 11. Rfe1 Nd7 12. Rad1 a5 13. Re3 Nf6 14. h3 d5 15. e5) 9. Nxe4 { [%eval 2.76] [%clk 1:26:21] } 9... fxe4 { [%eval 2.61] } 10. Nd2 { [%eval 2.39] [%clk 1:26:35] } 10... g5?! { [%eval 3.6] } { Inaccuracy. Qd7 was best. } { [%clk 1:28:20] } (10... Qd7 11. Nxe4 Be7 12. Qh5+ g6 13. Qe2 d5 14. Ng5 O-O 15. Rad1 c5 16. Nf3 Nc6 17. Bg3) 11. Bg3?! { [%eval 2.49] } { Inaccuracy. Qh5+ was best. } { [%clk 1:26:47] } (11. Qh5+ Kd7 12. Bxg5 Qe8 13. Nxe4 Be7 14. Qxe8+ Kxe8 15. f4 Nc6 16. Rae1 h6 17. Bxe7 Nxe7) 11... h5 { [%eval 2.37] [%clk 1:28:09] } 12. h3 { [%eval 2.08] [%clk 1:27:08] } 12... h4?! { [%eval 2.85] } { Inaccuracy. Qf6 was best. } { [%clk 1:28:00] } (12... Qf6 13. Nxe4 Qf5 14. Nc3 Bg7 15. Qe2 a6 16. Rad1 g4 17. h4 O-O 18. Qc4 Qf7 19. a4) 13. Bh2 { [%eval 2.72] [%clk 1:27:19] } 13... d5 { [%eval 3.15] [%clk 1:28:08] } 14. Qg4 { [%eval 3.11] [%clk 1:27:13] } 14... Rh6 { [%eval 3.87] [%clk 1:27:43] } 15. c4 { [%eval 3.42] [%clk 1:25:29] } 15... Nc6 { [%eval 3.81] [%clk 1:25:31] } 16. a3?! { [%eval 2.56] } { Inaccuracy. f3 was best. } { [%clk 1:24:11] } (16. f3 Bb4 17. Rad1 Be7 18. fxe4 Qd7 19. cxd5 exd5 20. Rf5 Nb4 21. Rc1 Rc6 22. Qh5+ Kd8) 16... Qe7?! { [%eval 3.59] } { Inaccuracy. Qd7 was best. } { [%clk 1:25:01] } (16... Qd7 17. Qxg5 Qe7 18. Qg4 Qg7 19. Qxg7 Bxg7 20. Bxc7 Rf6 21. Bh2 Kd7 22. Rac1 Bh6 23. Nb1) 17. cxd5? { [%eval 2.16] } { Mistake. f3 was best. } { [%clk 1:23:51] } (17. f3 exf3 18. Nxf3 O-O-O 19. cxd5 Rxd5 20. Rac1 Kb7 21. e4 Rd8 22. Rxc6 Kxc6 23. Rc1+ Kb7) 17... exd5 { [%eval 2.21] [%clk 1:24:55] } 18. Rac1 { [%eval 1.73] [%clk 1:24:01] } 18... Bg7? { [%eval 3.64] } { Mistake. Qe6 was best. } { [%clk 1:23:45] } (18... Qe6 19. Bxc7 Qxg4 20. hxg4 Kd7 21. Bh2 Rc8 22. f3 exf3 23. Nxf3 Be7 24. Rc3 Re6 25. Rfc1) 19. Qf5 { [%eval 2.88] [%clk 1:23:14] } 19... Rd8 { [%eval 3.31] [%clk 1:22:49] } 20. Rc2 { [%eval 3.14] [%clk 1:20:01] } 20... Rd7 { [%eval 3.86] [%clk 1:20:39] } 21. Rfc1 { [%eval 3.91] [%clk 1:19:11] } 21... Na5?! { [%eval 5.22] } { Inaccuracy. Nd8 was best. } (21... Nd8 22. Rxc7 Bf8 23. Rc8 Qf6 24. Qg4 Qe6 25. Qxg5 Be7 26. Qe5 Qxe5 27. Bxe5 Bd6 28. Bxd6) 22. Rxc7 { [%eval 5.36] [%clk 1:18:47] } 22... Rxc7 { [%eval 5.32] [%clk 1:16:48] } 23. Rxc7 { [%eval 5.42] [%clk 1:14:31] } 23... Qe6 { [%eval 5.31] [%clk 1:15:25] } 24. Qxe6+ { [%eval 5.31] [%clk 1:14:20] } 24... Rxe6 { [%eval 5.29] [%clk 1:15:24] } 25. Rxg7 { [%eval 5.21] [%clk 1:14:06] } 25... Rc6 { [%eval 5.23] [%clk 1:15:37] } 26. Rxg5 { [%eval 4.25] [%clk 1:13:25] } 26... Rc1+ { [%eval 4.18] [%clk 1:15:59] } 27. Nf1 { [%eval 4.25] [%clk 1:13:33] } 27... Nc4 { [%eval 3.52] [%clk 1:16:17] } 28. g3 { [%eval 4.29] [%clk 1:12:11] } 28... Nd2 { [%eval 4.39] [%clk 1:16:15] } 29. Re5+?! { [%eval 3.44] } { Inaccuracy. Kg2 was best. } { [%clk 1:11:48] } (29. Kg2 Nf3 30. gxh4 Nxh4+ 31. Kg3 Nf3 32. Rxd5 Rxf1 33. Rf5 Kd7 34. Rf4 Rb1 35. Rxe4 Nxh2) 29... Kf7 { [%eval 3.7] [%clk 1:16:22] } 30. Rxd5 { [%eval 4.43] [%clk 1:11:20] } 30... Kg6 { [%eval 5.34] [%clk 1:14:21] } 31. gxh4 { [%eval 5.36] [%clk 1:10:50] } 31... Nxf1 { [%eval 5.58] [%clk 1:14:00] } 32. Kg2 { [%eval 5.59] [%clk 1:11:03] } 32... Nd2 { [%eval 5.62] [%clk 1:14:07] } 33. Rd6+ { [%eval 5.56] [%clk 1:11:12] } 33... Kh5?? { [%eval #5] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 1:13:39] } (33... Kh7 34. Be5 Rc8 35. Rd7+ Kg6 36. Rg7+ Kh5 37. Rxa7 Kxh4 38. Bg3+ Kg5 39. Rc7 Rxc7 40. Bxc7) 34. Rd5+?? { [%eval 5.6] } { Lost forced checkmate sequence. Bf4 was best. } { [%clk 1:11:07] } (34. Bf4 Rg1+ 35. Kxg1 Nf3+ 36. Kh1 Ng5 37. Bxg5 b5 38. Rh6#) 34... Kg6 { [%eval 5.58] [%clk 1:13:50] } 35. Rd7?! { [%eval 4.36] } { Inaccuracy. h5+ was best. } { [%clk 1:10:51] } (35. h5+ Kg7 36. Re5 b5 37. h4 Rd1 38. Bg3 a5 39. Kh3 Rg1 40. Rxb5 Nf3 41. h6+ Kxh6) 35... Nf3 { [%eval 4.24] [%clk 1:14:00] } 36. Rxa7 { [%eval 4.49] [%clk 1:07:07] } 36... Nxh4+ { [%eval 5.0] [%clk 1:14:11] } 37. Kg3 { [%eval 5.21] [%clk 1:05:33] } 37... Nf5+ { [%eval 5.71] [%clk 1:14:26] } 38. Kf4 { [%eval 5.93] [%clk 1:05:24] } 38... Rc2 { [%eval 5.93] [%clk 1:13:48] } 39. Bg3 { [%eval 5.92] [%clk 1:05:22] } 39... Rxb2 { [%eval 6.03] [%clk 1:13:49] } 40. Kxe4 { [%eval 5.91] [%clk 1:05:11] } 40... Nd6+?! { [%eval 8.83] } { Inaccuracy. Rc2 was best. } { [%clk 1:14:01] } (40... Rc2 41. h4 Nh6 42. Ra6 Rb2 43. Kf3 Kh5 44. Ra7 Ra2 45. d5 Rd2 46. d6 Kg6 47. Rc7) 41. Bxd6 { [%eval 8.59] [%clk 1:05:13] } 1-0