Event: Sala 2 - U2000
Site: https://lichess.org/broadcast/maia-chess-festival-2025--u2000/round-5/wIumEqyz/uE8nOL5u
White: Narasani, Anushka
WhiteElo: 0
Black: Kolyvanov, Klim
BlackElo: 1677
Result: 1-0
ECO: A58
Opening: Benko Gambit Accepted: Fully Accepted Variation
Variant: Standard
TimeControl: 90 min/40 mov. + 30 min/rest. + 30 sec. incr. p/ mov. desde mov. 1

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... c5 { [%eval 0.56] } 3. d5 { [%eval 0.46] } 3... b5 { [%eval 0.47] } 4. cxb5 { [%eval 0.47] } 4... a6 { [%eval 0.6] } 5. bxa6 { [%eval 0.52] } 5... g6 { [%eval 0.64] } 6. Nc3 { [%eval 0.51] } 6... Bxa6 { [%eval 0.74] } 7. Nf3 { [%eval 0.51] } 7... Bg7 { [%eval 0.52] } 8. e4 { [%eval 0.43] } 8... Bxf1 { [%eval 0.85] } 9. Kxf1 { [%eval 0.77] } 9... d6 { [%eval 0.89] } 10. g3 { [%eval 0.83] } 10... Nbd7 { [%eval 0.98] } 11. Kg2 { [%eval 0.86] } 11... O-O { [%eval 0.86] } 12. Qe2 { [%eval 0.52] } 12... Ng4?! { [%eval 1.39] } { Inaccuracy. Qa5 was best. } 13. a4 { [%eval 1.2] } 13... Qb6 { [%eval 1.55] } 14. Nb5 { [%eval 1.44] } 14... Rfb8 { [%eval 1.68] } 15. Ra2? { [%eval 0.51] } { Mistake. Nd2 was best. } 15... Qa6?! { [%eval 1.31] } { Inaccuracy. c4 was best. } 16. Nc3?? { [%eval -1.27] } { Blunder. Ra3 was best. } 16... Qxe2 { [%eval -1.16] } 17. Nxe2 { [%eval -1.07] } 17... Rb4 { [%eval -1.29] } 18. a5 { [%eval -1.18] } 18... Rxe4 { [%eval -1.25] } 19. Nc3 { [%eval -1.36] } 19... Bxc3? { [%eval 0.0] } { Mistake. Rb4 was best. } 20. bxc3 { [%eval -0.04] } 20... Nde5?? { [%eval 2.68] } { Blunder. Ngf6 was best. } 21. Nxe5 { [%eval 2.51] } 21... Nxe5?! { [%eval 3.34] } { Inaccuracy. Rxe5 was best. } 22. f3 { [%eval 3.68] } 22... Rc4 { [%eval 3.32] } 23. Bd2 { [%eval 3.34] } 23... Ra6 { [%eval 3.83] } 24. Rb1 { [%eval 3.89] } 24... Kg7 { [%eval 3.78] } 25. Rb6 { [%eval 3.74] } 25... Rxb6? { [%eval 6.53] } { Mistake. Ra8 was best. } 26. axb6 { [%eval 6.25] } 26... Nd7 { [%eval 6.49] } 27. b7 { [%eval 6.15] } 27... e5 { [%eval 7.87] } 28. dxe6 { [%eval 7.9] } 28... fxe6 { [%eval 7.86] } 29. Ra7 { [%eval 7.8] } 29... Kf6 { [%eval 7.78] } 30. Ra8 { [%eval 7.57] } 30... d5? { [%eval #17] } { Checkmate is now unavoidable. Ra4 was best. } 31. Rd8 { [%eval 9.08] } 31... d4? { [%eval #6] } { Checkmate is now unavoidable. Nb8 was best. } 32. Rxd7 { [%eval #5] } 32... dxc3 { [%eval #4] } 33. Bxc3+ { [%eval #6] } 33... Rxc3 { [%eval #6] } 34. b8=Q { [%eval #5] } 34... Rc2+ { [%eval #5] } 35. Kh3 { [%eval #4] } 35... g5 { [%eval #3] } 36. Qf8+ { [%eval #2] } 36... Ke5 { [%eval #2] } 37. Qf7 { [%eval #3] } 37... c4 { [%eval #2] } 38. f4+ { [%eval #4] } 38... Ke4 { [%eval #4] } 39. Qxh7+ { [%eval #5] } 39... Kf3 { [%eval #5] } 40. Qxc2 { [%eval #4] } 40... g4+ { [%eval #4] } 41. Kh4 { [%eval #3] } 41... e5 { [%eval #3] } 42. Qd1+ { [%eval #3] } 42... Ke3 { [%eval #3] } 43. Rd2 { [%eval #2] } 43... c3 { [%eval #1] } 44. Qe2# 1-0