Title very recommended by the greats of this sport with comments and a large database of some of them, like the great Kasparov.
ຊື່ຫຼາຍ ແນະນໍາໂດຍທີ່ຍິ່ງໃຫຍ່ຂອງກິລານີ້ ພ້ອມດ້ວຍ ຄໍາ ເຫັນແລະຖານຂໍ້ມູນໃຫຍ່ຂອງບາງຂໍ້, ຄື Kasparov ທີ່ຍິ່ງໃຫຍ່.