Event: II Sampa Chess Open - STD Open
Site: idChess.com
Date: 2025-02-01
White: Santiago, Yago De Moura
WhiteTitle: GM
WhiteElo: 2470
Black: Luz, Arthur Nader
BlackTitle: NM
BlackElo: 2167
Result: 1-0
ECO: E70
Opening: King's Indian Defense: Accelerated Averbakh Variation
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... g6 { [%eval 0.19] } 3. Nc3 { [%eval 0.21] } 3... Bg7 { [%eval 0.51] } 4. e4 { [%eval 0.4] } 4... d6 { [%eval 0.48] } 5. Bg5 { [%eval 0.26] } 5... O-O { [%eval 0.27] } 6. Bd3 { [%eval 0.28] } 6... Nc6 { [%eval 0.34] } 7. Nge2 { [%eval 0.33] } 7... h6 { [%eval 0.33] } 8. Bd2 { [%eval 0.35] } 8... e5 { [%eval 0.35] } 9. d5 { [%eval 0.35] } 9... Nd4 { [%eval 0.44] } 10. O-O { [%eval 0.32] } 10... c5 { [%eval 0.52] } 11. dxc6 { [%eval 0.07] } 11... bxc6 { [%eval 0.09] } 12. b4 { [%eval 0.03] } 12... Nd7 { [%eval 0.21] } 13. Rb1 { [%eval 0.19] } 13... Kh7 { [%eval 0.14] } 14. Be3 { [%eval 0.13] } 14... Bb7 { [%eval 0.39] } 15. Qd2 { [%eval 0.23] } 15... Qe7 { [%eval 0.33] } 16. Kh1 { [%eval 0.17] } 16... Rae8 { [%eval 0.42] } 17. f3 { [%eval 0.53] } 17... Nb6 { [%eval 0.88] } 18. a4?! { [%eval 0.24] } { Inaccuracy. Bf2 was best. } 18... Qe6?! { [%eval 0.94] } { Inaccuracy. d5 was best. } 19. Qa2 { [%eval 0.87] } 19... f5?! { [%eval 1.69] } { Inaccuracy. Nd7 was best. } 20. a5 { [%eval 1.45] } 20... Nd7 { [%eval 1.45] } 21. exf5 { [%eval 1.55] } 21... gxf5 { [%eval 1.6] } 22. Ng3 { [%eval 1.5] } 22... Kh8 { [%eval 1.55] } 23. Rbe1 { [%eval 1.55] } 23... c5? { [%eval 3.13] } { Mistake. Qg8 was best. } 24. Bxd4 { [%eval 3.1] } 24... cxd4 { [%eval 2.95] } 25. Nd5 { [%eval 2.48] } 25... e4 { [%eval 2.58] } 26. Nf4 { [%eval 2.42] } 26... Qf7 { [%eval 2.6] } 27. fxe4 { [%eval 2.5] } 27... fxe4 { [%eval 3.09] } 28. Nxe4 { [%eval 3.21] } 28... Qxf4 { [%eval 3.08] } 29. Rxf4 { [%eval 3.23] } 29... Rxf4 { [%eval 3.2] } 30. Qb1 { [%eval 3.17] } 30... Rg4?! { [%eval 4.19] } { Inaccuracy. Re6 was best. } 31. h3 { [%eval 4.2] } 31... Rh4 { [%eval 4.38] } 32. Kg1 { [%eval 4.16] } 32... Bxe4 { [%eval 4.31] } 33. Bxe4 { [%eval 3.91] } 33... Be5?! { [%eval 5.4] } { Inaccuracy. Rf4 was best. } 34. Bc6 { [%eval 5.6] } 34... Re7 { [%eval 5.54] } 35. Bxd7 { [%eval 5.44] } 35... Rxd7 { [%eval 5.23] } 36. Qd3 { [%eval 4.83] } 36... Rf4 { [%eval 4.97] } 37. c5 { [%eval 4.95] } 37... Rg7 { [%eval 5.14] } 38. cxd6 { [%eval 5.2] } 38... Bxd6 { [%eval 5.14] } 39. Re6 { [%eval 4.99] } 39... Bxb4?! { [%eval 6.75] } { Inaccuracy. Bf8 was best. } 40. Qc4 { [%eval 6.64] } 40... Kh7 { [%eval 6.55] } 41. Rxh6+?? { [%eval 0.27] } { Blunder. Qxb4 was best. } 1-0