1d4+0.1d5+0.22c4+0.3c6+0.23Nc3+0.2Nf6+0.34Nf3+0.2a6+0.35cxd5+0.2cxd5+0.26Bf4+0.2Nc6+0.27e3+0.1Bg4+0.28Be2+0.2e6+0.39O-O+0.2Bd6+0.210Ne5+0.1Bxe2+0.111Qxe20.0Rc8+0.112Rac10.0O-O0.013Nxc6−0.1Rxc6−0.114Bg5−0.2Be70.015Na40.0Qc70.016Rxc6+0.1Qxc6+0.117Nc5−0.2Rc8+0.118h3?−1.5...Mistake. Bxf6 was best.18.Bxf618...Bxc5−1.519Bxf6−1.6Bf8−1.020Be5−1.1Qc2−1.221Qxc2−1.2Rc7??#9Checkmate is now unavoidable. Rxc2 was best.21...Rxc222Qc3??+5.0...Lost forced checkmate sequence. Qxc7 was best.22.Qxc7f623.Rc1h524.Qd7Kh725.Bxf6Kg626.Rc8Kxf627.Rxf8+Kg622...Rxc3+4.923Rb1??−0.8...Blunder. bxc3 was best.23.bxc3b524.g4Ba325.Rb1f626.Bc7Kf727.Ba5Bd628.Ra1Kg823...Rc2−0.724Bg3−0.8f6−0.725a3?!−1.3...Inaccuracy. Kf1 was best.25.Kf125...Bb4??+3.7Blunder. a5 was best.25...a526.a4h527.f4Kh728.Bf2Kh629.g4Bd630.Kg2h431.Kf326Be5??−2.9...Blunder. axb4 was best.26.axb4Kf727.f3Kg628.Be1Kf529.h4Kg630.Kf1Kf531.Bc3g526...Bd2?−1.1Mistake. fxe5 was best.26...fxe527.axb4exd428.exd4Rc429.b5a530.Kf1b631.Rd1Rb432.Rd227Bd6−1.2Kf7−1.228a4−1.1Bc1−0.829b4−0.8Bb2−0.930Bc5−0.9b5−0.531axb5−0.6axb5−0.532Kf1−0.8h5−0.533f3?!−1.4...Inaccuracy. g4 was best.33.g4h433...Rd2?!−0.5Inaccuracy. h4 was best.33...h434.Re134Re1−0.5Rd3−0.135Rb1−0.4Rd2−0.436Re1−0.5e5−0.337Re20.0Rd1+−0.138Re1−0.1Rd3−0.139Ke2−0.2Ra3−0.140dxe5−0.1fxe5−0.141Rd1−0.1Ke6−0.342Rd2−0.5Bc3−0.443Rd3−0.5Ra2+−0.444Kf1?!−1.2...Inaccuracy. Kd1 was best.44.Kd1d445.exd4exd446.Bxd4Bxd447.Rxd4Rxg248.Ke1g649.Re4+Kd544...Rc2?!−0.6Inaccuracy. Bd2 was best.44...Bd245.g445g4−0.7g6−0.846Bf8??−3.5...Blunder. f4 was best.46.f4Bd247.e4d448.f5+Kf649.Ra3gxf550.gxf5h451.Bf8Bc146...d4−3.447Bc5?!−5.0...Inaccuracy. exd4 was best.47.exd4exd448.f4hxg449.hxg4Rh250.f5+gxf551.g5Rh852.Bg7Rh447...Kd5−5.048exd4−4.9exd4−4.949f4−5.2Ke4−5.250Rd1−5.2Rh2−5.051Kg1−5.4Rxh3−5.152Kg2?!−7.6...Inaccuracy. f5 was best.52.f5gxf553.gxf5d354.Kg2Rf355.Bf8Rxf556.Bh6Bxb457.Rh1Bc352...hxg4−7.553Bd6−7.4d3−6.854Kf2−9.0Rf3+−11.955Kg2−8.4d2−9.356Rh1−9.3Rd3?!−6.0Inaccuracy. Kd3 was best.56...Kd357.Bc7Kc258.Be5d1=Q59.Rxd1Kxd160.Kh1Kd261.Kg2Ke262.Bd6
Gonzalez Zapata, Julian David
GM Xiong, Jeffery
GM Meier, Georg
Burgos Rodriguez, Edison
GM Henriquez Villagra, Cristobal
GM Supi, Luis Paulo
GM Quesada Perez, Luis Ernesto
GM Krysa, Leandro
IM Terry, Renato