Event: Round 4: Nandwani Narwani, Suraj Sriram - Rubio Bascur, Sebastian Alfonso
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-4/k5SDHQho/LtJdcVXe
White: Nandwani Narwani, Suraj Sriram
WhiteElo: 1741
Black: Rubio Bascur, Sebastian Alfonso
BlackElo: 1717
Result: 0-1
ECO: A71
Opening: Benoni Defense: Classical Variation, Averbakh-Grivas Attack
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.17] [%clk 0:45:14] } 1... Nf6 { [%eval 0.19] [%clk 0:45:15] } 2. c4 { [%eval 0.18] [%clk 0:45:06] } 2... c5 { [%eval 0.56] [%clk 0:45:06] } 3. d5 { [%eval 0.46] [%clk 0:45:06] } 3... e6 { [%eval 0.57] [%clk 0:45:06] } 4. Nc3 { [%eval 0.48] [%clk 0:45:06] } 4... exd5 { [%eval 0.75] [%clk 0:45:06] } 5. cxd5 { [%eval 0.74] [%clk 0:45:06] } 5... d6 { [%eval 0.61] [%clk 0:45:06] } 6. e4 { [%eval 0.68] [%clk 0:45:06] } 6... g6 { [%eval 0.64] [%clk 0:45:06] } 7. Bg5 { [%eval 0.25] [%clk 0:45:06] } 7... Bg7 { [%eval 0.32] [%clk 0:45:06] } 8. Nf3 { [%eval 0.43] [%clk 0:45:06] } 8... a6 { [%eval 0.37] [%clk 0:45:06] } 9. Nd2 { [%eval 0.15] [%clk 0:45:06] } 9... b5 { [%eval 0.2] [%clk 0:45:06] } 10. Be2 { [%eval 0.0] [%clk 0:45:06] } 10... O-O { [%eval 0.01] [%clk 0:45:06] } 11. Qc2 { [%eval -0.08] [%clk 0:45:06] } 11... Nbd7 { [%eval -0.08] [%clk 0:45:06] } 12. a4 { [%eval -0.08] [%clk 0:45:06] } 12... b4 { [%eval -0.06] [%clk 0:45:06] } 13. Nd1 { [%eval -0.11] [%clk 0:45:06] } 13... Qe7?! { [%eval 0.45] } { Inaccuracy. h6 was best. } { [%clk 0:45:06] } 14. Ne3 { [%eval 0.28] [%clk 0:45:06] } 14... Re8?! { [%eval 0.93] } { Inaccuracy. b3 was best. } { [%clk 0:45:06] } 15. f3 { [%eval 0.92] [%clk 0:45:06] } 15... Ne5 { [%eval 0.97] [%clk 0:45:06] } 16. O-O { [%eval 0.89] [%clk 0:45:06] } 16... Bb7? { [%eval 2.55] } { Mistake. h6 was best. } { [%clk 0:45:06] } 17. Rae1 { [%eval 2.2] [%clk 0:45:06] } 17... Rac8?! { [%eval 2.97] } { Inaccuracy. h6 was best. } { [%clk 0:45:06] } 18. Nec4? { [%eval 1.43] } { Mistake. f4 was best. } { [%clk 0:45:06] } 18... Qc7 { [%eval 1.76] [%clk 0:45:06] } 19. Bh4 { [%eval 1.54] [%clk 0:45:06] } 19... Nfd7 { [%eval 1.81] [%clk 0:45:06] } 20. f4 { [%eval 1.51] [%clk 0:45:06] } 20... Nxc4 { [%eval 1.41] [%clk 0:45:06] } 21. Nxc4 { [%eval 1.42] [%clk 0:45:06] } 21... Bd4+ { [%eval 1.92] [%clk 0:45:06] } 22. Kh1 { [%eval 1.74] [%clk 0:45:06] } 22... Nf6?! { [%eval 2.94] } { Inaccuracy. a5 was best. } { [%clk 0:45:06] } 23. Bf3 { [%eval 2.8] [%clk 0:45:06] } 23... Nd7 { [%eval 2.64] [%clk 0:45:06] } 24. Bg3? { [%eval 1.04] } { Mistake. a5 was best. } { [%clk 0:45:06] } 24... Nb6 { [%eval 1.03] [%clk 0:45:06] } 25. e5 { [%eval 1.08] [%clk 0:45:06] } 25... Nxc4 { [%eval 1.12] [%clk 0:45:06] } 26. Qxc4 { [%eval 1.13] [%clk 0:45:06] } 26... Bxb2 { [%eval 1.67] [%clk 0:45:06] } 27. Bg4?? { [%eval -0.28] } { Blunder. f5 was best. } { [%clk 0:45:06] } 27... Rcd8 { [%eval 0.16] [%clk 0:45:06] } 28. Bh4?? { [%eval -1.55] } { Blunder. e6 was best. } { [%clk 0:45:06] } 28... Rb8? { [%eval 0.12] } { Mistake. dxe5 was best. } { [%clk 0:45:06] } 29. e6 { [%eval -0.01] [%clk 0:45:06] } 29... f6?? { [%eval 2.01] } { Blunder. f5 was best. } { [%clk 0:45:06] } 30. f5 { [%eval 1.93] [%clk 0:45:06] } 30... g5 { [%eval 2.07] [%clk 0:45:06] } 31. Bg3?! { [%eval 1.44] } { Inaccuracy. Bxg5 was best. } { [%clk 0:45:06] } 31... Qe7 { [%eval 1.83] [%clk 0:45:06] } 32. Bh5 { [%eval 1.78] [%clk 0:45:06] } 32... Rec8?! { [%eval 2.42] } { Inaccuracy. Rf8 was best. } { [%clk 0:45:06] } 33. Re2?! { [%eval 1.4] } { Inaccuracy. h4 was best. } { [%clk 0:45:06] } 33... Bd4 { [%eval 1.38] [%clk 0:45:06] } 34. Rd1 { [%eval 1.23] [%clk 0:45:06] } 34... Rc7?! { [%eval 1.99] } { Inaccuracy. a5 was best. } { [%clk 0:45:06] } 35. Rc2?! { [%eval 1.11] } { Inaccuracy. h4 was best. } { [%clk 0:45:06] } 35... Bc8 { [%eval 1.45] [%clk 0:45:06] } 36. Rd3 { [%eval 1.57] [%clk 0:45:06] } 36... Rcb7?! { [%eval 2.3] } { Inaccuracy. a5 was best. } { [%clk 0:45:06] } 37. Rb3?! { [%eval 1.59] } { Inaccuracy. Qb3 was best. } { [%clk 0:45:06] } 37... a5 { [%eval 1.0] [%clk 0:45:06] } 38. Qa6?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:45:06] } 38... Rb6 { [%eval 0.0] [%clk 0:45:06] } 39. Qe2 { [%eval 0.0] [%clk 0:45:06] } 39... Ba6 { [%eval 0.0] [%clk 0:45:06] } 40. Qg4 { [%eval 0.03] [%clk 0:45:06] } 40... c4? { [%eval 1.16] } { Mistake. Kh8 was best. } { [%clk 0:45:06] } 41. Rb1? { [%eval -0.28] } { Mistake. Qxd4 was best. } { [%clk 0:45:06] } 41... b3 { [%eval -0.04] [%clk 0:45:06] } 42. Re2?? { [%eval -3.14] } { Blunder. Rxc4 was best. } { [%clk 0:45:06] } 42... Bc5?? { [%eval -0.49] } { Blunder. c3 was best. } { [%clk 0:45:06] } 43. Bf2?? { [%eval -4.43] } { Blunder. Bf7+ was best. } { [%clk 0:45:06] } 43... Bxf2 { [%eval -4.41] [%clk 0:45:06] } 44. Rxf2 { [%eval -4.02] [%clk 0:45:06] } 44... c3 { [%eval -4.17] [%clk 0:45:06] } 45. Bf7+ { [%eval -5.16] [%clk 0:45:06] } 45... Kg7 { [%eval -4.98] [%clk 0:45:06] } 46. Qf3 { [%eval -6.1] [%clk 0:45:06] } 46... c2 { [%eval -5.48] [%clk 0:45:06] } 0-1