Imagine this: A player, as white, starts with a gambit, sacrificing a pawn for a development advantage. He goes on to win the sacrificed pawn back, but his bishop is undeveloped still, and his pieces are forced into passivity after black opens up the position. White loses the exchange, and, later, the game. This is one such example.
indianart1788
MAAKASU1820
Live Chess
September 2, 2020 – Chess.com
Annotated by Seigi
1.e4c52.Nf3e63.d4cxd44.c3!?Interesting… I have never seen this before…I expect black to have a slight advantage, otherwise equal…4…dxc35.Nxc3Nc6More oftenly played was…5…a6and black scores pretty well, looking at the stats, for example6.Bc4b57.Bb3Bb78.O-OBe79.Re1d610.Bf4g511.Bg3h512.h3g413.hxg4hxg414.Nd4Nf615.e5dxe516.Bxe5Nbd717.Bg3Qb618.Nxe6fxe619.Rxe6Qc520.Qd6Rh721.Rae1O-O-O22.Rxe7Rxe723.Qxc5+Nxc524.Rxe7Rd725.Rxd7Kxd726.Bc2b427.Ne2Be428.Bd1Bb129.a3b330.Nd4Ba231.Be5Nfe432.Bxg4+Ke733.Bd1Nd234.Bf4Nc435.Bc1a536.a4Kd637.Bf3Nd338.Be2Ncxb239.Bxb2Nxb240.Nb5+Kc50-1 (40) Mikhailovsky,V (2228)-Caruana,F (2835) chess.com INT 20206.Bc4Bb47.O-ONge78.Qe2O-O9.Rd1Na5NBetter is9…d610.Rb1h611.Bf4Ng612.Bg3e513.Qd3Bxc314.bxc3Na515.Bd5Qe716.Nd2Be617.Nb3Nxb318.axb3Bxd519.Qxd5Rfc820.c4Rc621.f3Rac822.Rb2Qc723.Kf1a624.Ra2h525.Bf2Nf426.Qd2b527.cxb5axb528.Be3Ne629.Ra7Qd830.Ra2Rc331.b4R8c432.Rda1Qf633.Qf2Nd434.Bd2Rb335.Kg1d536.Ra8+Kh737.R8a6Rc638.Rxc6Qxc639.exd5Qg640.Rf1Rxf341.Qe1Rd342.Kh1e443.Qf2Nc244.Bf4Nxb445.d6Nd546.Bc1Qxd647.Qxf7Qg648.Qxg6+Kxg649.Kg1b450.Re1e351.Kf1b352.Ke2b253.Bxb2Rd2+54.Kf3Rxb255.Ke4Rd20-1 (55) Ohtake,S (2546)-Schueppel,R (2541) ICCF email 2007Also good is9…Bxc310.bxc3d511.Bd3Qa512.Rb1Rd813.e5h614.Rb3Qc715.Ba3a616.Rbb1b517.Bc2Nf518.Bd3Bb719.g4Nfe720.g5Nf521.Bxf5exf522.gxh6gxh623.Bd6Qd724.Kh1d425.cxd4Ne726.h3Kh727.Kh2Ng628.d5f629.Rbc1Rac830.Rxc8Rxc831.Qe3fxe532.Qb6e433.Ne51/2 (33) Skonieczna,B (2348)-Baranowski,T (2483) ICCF email 200910.Bd3d511.exd5exd512.Bc2Bxc313.Qd3??Bf5!14.Qxc3Bxc2??14…Rc815.Qb4Bxc2WINS15.Qxc2Nac616.Ng5Ng617.Qb3?!Qe7!?Setting up a tricky trick.. .18.Qxd5??18.Nf3⨤and white is holding18…Rad8!19.Qf3Nd4+−20.Qe4Ne2+21.Kf1Rxd1+22.Kxe2Qxe4+?22…Qd7and winning on the spot, on the spot, yes, Re8 is completely decisive, and it’s hard to defend…23.Nxe4Rdd824.Be3Rfe825.Nc3f526.Kf3a626…b6is also playable27.g3Ne5+28.Kf4g629.Na4Nd3+Dragging the king in too close to enemy territory30.Kg5?!Kg731.Nc5Nxc532.Bxc5Re433.f4Only move33…h6+34.Kh4g5+35.Kh5gxf436.gxf4Rd337.Rg1+Kh738.h4Rxf439.Rg6Rh340.Rxh6+Kg741.Kg5Rg4+42.Kxf5Rhxh443.Rxh4Rxh444.Ke6Rh6+45.Kd5Kf646.a4Kf547.a5Rc648.b4Kf449.Kd4Re650.Kd5Kf551.Bd6Re452.Bc5Re653.Bd6Re454.Bc5Rg455.Kd6Rg756.Bd4Rh757.Be3Ke458.Bg5Kd359.Be7Kc460.Kd7Rxe7+61.Kxe7Kxb4MAAKASU won by resignation61…Kxb462.Kd6Kxa563.Kc5b564.Kd4Kb465.Kd3-48.00/00–1
In the game, black does not relax after winning the exchange and continues to set up attacks. This proves decisive in the game, and black won easily.